Action not permitted
Modal body text goes here.
Modal Title
Modal Body
CVE-2026-32283 (GCVE-0-2026-32283)
Vulnerability from cvelistv5 – Published: 2026-04-08 01:06 – Updated: 2026-06-30 03:20
VLAI
EPSS
Title
Unauthenticated TLS 1.3 KeyUpdate record can cause persistent connection retention and DoS in crypto/tls
Summary
If one side of the TLS connection sends multiple key update messages post-handshake in a single record, the connection can deadlock, causing uncontrolled consumption of resources. This can lead to a denial of service. This only affects TLS 1.3.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
94 references
Impacted products
101 products
| Vendor | Product | Version | |
|---|---|---|---|
| Go standard library | crypto/tls |
Affected:
0 , < 1.25.9
(semver)
Affected: 1.26.0-0 , < 1.26.2 (semver) |
|
| Red Hat | Red Hat Ansible Automation Platform 2.6 for RHEL 10 |
cpe:/a:redhat:ansible_automation_platform:2.6::el10 cpe:/a:redhat:ansible_automation_platform_developer:2.6::el10 |
|
| Red Hat | Red Hat Enterprise Linux Server (v. 7 ELS) |
cpe:/o:redhat:rhel_els:7 |
|
| Red Hat | Red Hat Ansible Automation Platform 2.5 for RHEL 8 |
cpe:/a:redhat:ansible_automation_platform:2.5::el8 cpe:/a:redhat:ansible_automation_platform_developer:2.5::el8 cpe:/a:redhat:ansible_automation_platform_inside:2.5::el8 |
|
| Red Hat | Red Hat Satellite 6.16 for RHEL 8 |
cpe:/a:redhat:satellite:6.16::el8 cpe:/a:redhat:satellite_capsule:6.16::el8 cpe:/a:redhat:satellite_maintenance:6.16::el8 cpe:/a:redhat:satellite_utils:6.16::el8 |
|
| Red Hat | Red Hat Ansible Automation Platform 2.5 for RHEL 9 |
cpe:/a:redhat:ansible_automation_platform:2.5::el9 cpe:/a:redhat:ansible_automation_platform_developer:2.5::el9 cpe:/a:redhat:ansible_automation_platform_inside:2.5::el9 |
|
| Red Hat | Red Hat Ansible Automation Platform 2.6 for RHEL 9 |
cpe:/a:redhat:ansible_automation_platform:2.6::el9 cpe:/a:redhat:ansible_automation_platform_developer:2.6::el9 cpe:/a:redhat:ansible_automation_platform_inside:2.6::el9 |
|
| Red Hat | Cryostat 4 on RHEL 9 |
cpe:/a:redhat:cryostat:4::el9 |
|
| Red Hat | Red Hat OpenStack Platform 17.1 |
cpe:/a:redhat:openstack:17.1 cpe:/a:redhat:openstack:17.1::el9 |
|
| Red Hat | Red Hat Satellite 6.16 for RHEL 9 |
cpe:/a:redhat:satellite:6.16::el9 cpe:/a:redhat:satellite_capsule:6.16::el9 cpe:/a:redhat:satellite_maintenance:6.16::el9 cpe:/a:redhat:satellite_utils:6.16::el9 |
|
| Red Hat | Red Hat Enterprise Linux AppStream EUS (v. 10.0) |
cpe:/o:redhat:enterprise_linux_eus:10.0 |
|
| Red Hat | Red Hat Enterprise Linux AppStream (v. 10) |
cpe:/o:redhat:enterprise_linux:10.1 cpe:/o:redhat:enterprise_linux:10.2 |
|
| Red Hat | Red Hat Enterprise Linux AppStream (v. 8) |
cpe:/a:redhat:enterprise_linux:8::appstream |
|
| Red Hat | Red Hat Enterprise Linux AppStream AUS (v.8.6) |
cpe:/a:redhat:rhel_aus:8.6::appstream |
|
| Red Hat | Red Hat Enterprise Linux AppStream E4S (v.8.6) |
cpe:/a:redhat:rhel_e4s:8.6::appstream |
|
| Red Hat | Red Hat Enterprise Linux AppStream TUS (v.8.6) |
cpe:/a:redhat:rhel_tus:8.6::appstream |
|
| Red Hat | Red Hat Enterprise Linux AppStream E4S (v.9.0) |
cpe:/a:redhat:rhel_e4s:9.0::appstream |
|
| Red Hat | Red Hat Enterprise Linux AppStream EUS (v.9.4) |
cpe:/a:redhat:rhel_eus:9.4::appstream |
|
| Red Hat | Red Hat Enterprise Linux AppStream EUS (v.9.6) |
cpe:/a:redhat:rhel_eus:9.6::appstream |
|
| Red Hat | Red Hat Enterprise Linux AppStream (v. 9) |
cpe:/a:redhat:enterprise_linux:9::appstream |
|
| Red Hat | Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0) |
cpe:/o:redhat:enterprise_linux_eus:10.0 |
|
| Red Hat | Red Hat Enterprise Linux CodeReady Linux Builder (v. 10) |
cpe:/o:redhat:enterprise_linux:10.1 cpe:/o:redhat:enterprise_linux:10.2 |
|
| Red Hat | Red Hat CodeReady Linux Builder EUS (v.9.6) |
cpe:/a:redhat:rhel_eus:9.6::crb |
|
| Red Hat | Red Hat Enterprise Linux CodeReady Linux Builder (v. 9) |
cpe:/a:redhat:enterprise_linux:9::crb |
|
| Red Hat | Custom Metric Autoscaler 2.19 |
cpe:/a:redhat:openshift_custom_metrics_autoscaler:2.19::el9 |
|
| Red Hat | Multicluster Global Hub 1.3.4 |
cpe:/a:redhat:multicluster_globalhub:1.3::el9 |
|
| Red Hat | Multicluster Global Hub 1.4.5 |
cpe:/a:redhat:multicluster_globalhub:1.4::el9 |
|
| Red Hat | Multicluster Global Hub 1.5.4 |
cpe:/a:redhat:multicluster_globalhub:1.5::el9 |
|
| Red Hat | Multicluster Global Hub 1.6.2 |
cpe:/a:redhat:multicluster_globalhub:1.6::el9 |
|
| Red Hat | OpenShift Compliance Operator 1 |
cpe:/a:redhat:openshift_compliance_operator:1::el9 |
|
| Red Hat | Red Hat Hardened Images |
cpe:/a:redhat:hummingbird:1 |
|
| Red Hat | Red Hat Lightspeed (formerly Insights) for Runtimes 1 |
cpe:/a:redhat:lightspeed_for_runtimes:1.0::el9 |
|
| Red Hat | Red Hat OpenShift distributed tracing 3.9.3 |
cpe:/a:redhat:openshift_distributed_tracing:3.9::el9 |
|
| Red Hat | Assisted Installer for Red Hat OpenShift Container Platform 2 |
cpe:/a:redhat:assisted_installer:2 |
|
| Red Hat | Builds for Red Hat OpenShift |
cpe:/a:redhat:openshift_builds:1 |
|
| Red Hat | cert-manager Operator for Red Hat OpenShift |
cpe:/a:redhat:cert_manager:1 |
|
| Red Hat | Confidential Compute Attestation |
cpe:/a:redhat:confidential_compute_attestation:1 |
|
| Red Hat | Deployment Validation Operator |
cpe:/a:redhat:deployment_validator_operator |
|
| Red Hat | External Secrets Operator for Red Hat OpenShift |
cpe:/a:redhat:external_secrets_operator:1 |
|
| Red Hat | ExternalDNS Operator |
cpe:/a:redhat:ext_dns_optr:1 |
|
| Red Hat | Fence Agents Remediation Operator |
cpe:/a:redhat:workload_availability_far:0 |
|
| Red Hat | File Integrity Operator |
cpe:/a:redhat:openshift_file_integrity_operator:1 |
|
| Red Hat | Gatekeeper 3 |
cpe:/a:redhat:gatekeeper:3 |
|
| Red Hat | Logging Subsystem for Red Hat OpenShift |
cpe:/a:redhat:logging:5 |
|
| Red Hat | Logical Volume Manager Storage |
cpe:/a:redhat:lvms:4 |
|
| Red Hat | Machine Deletion Remediation Operator |
cpe:/a:redhat:workload_availability_mdr:0 |
|
| Red Hat | Migration Toolkit for Applications 8 |
cpe:/a:redhat:migration_toolkit_applications:8 |
|
| Red Hat | Migration Toolkit for Containers |
cpe:/a:redhat:rhmt:1 |
|
| Red Hat | mirror registry for Red Hat OpenShift |
cpe:/a:redhat:mirror_registry:1 |
|
| Red Hat | mirror registry for Red Hat OpenShift 2 |
cpe:/a:redhat:mirror_registry:2 |
|
| Red Hat | Multicluster Engine for Kubernetes |
cpe:/a:redhat:multicluster_engine |
|
| Red Hat | Network Observability Operator |
cpe:/a:redhat:network_observ_optr:1 |
|
| Red Hat | Node HealthCheck Operator |
cpe:/a:redhat:workload_availability_nhc:0 |
|
| Red Hat | OpenShift API for Data Protection |
cpe:/a:redhat:openshift_api_data_protection:1 |
|
| Red Hat | OpenShift Developer Tools and Services |
cpe:/a:redhat:ocp_tools |
|
| Red Hat | OpenShift Lightspeed |
cpe:/a:redhat:openshift_lightspeed |
|
| Red Hat | OpenShift Pipelines |
cpe:/a:redhat:openshift_pipelines:1 |
|
| Red Hat | OpenShift Serverless |
cpe:/a:redhat:serverless:1 |
|
| Red Hat | OpenShift Service Mesh 2 |
cpe:/a:redhat:service_mesh:2 |
|
| Red Hat | OpenShift Service Mesh 3 |
cpe:/a:redhat:service_mesh:3 |
|
| Red Hat | Power monitoring for Red Hat OpenShift |
cpe:/a:redhat:openshift_power_monitoring |
|
| Red Hat | Red Hat 3scale API Management Platform 2 |
cpe:/a:redhat:red_hat_3scale_amp:2 |
|
| Red Hat | Red Hat Advanced Cluster Management for Kubernetes 2 |
cpe:/a:redhat:acm:2 |
|
| Red Hat | Red Hat Advanced Cluster Security 4 |
cpe:/a:redhat:advanced_cluster_security:4 |
|
| Red Hat | Red Hat AMQ Broker 7 |
cpe:/a:redhat:amq_broker:7 |
|
| Red Hat | Red Hat Ansible Automation Platform 2 |
cpe:/a:redhat:ansible_automation_platform:2 |
|
| Red Hat | Red Hat build of Apache Camel - HawtIO 4 |
cpe:/a:redhat:apache_camel_hawtio:4 |
|
| Red Hat | Red Hat build of Apicurio Registry 2 |
cpe:/a:redhat:service_registry:2 |
|
| Red Hat | Red Hat Certification Program for Red Hat Enterprise Linux 9 |
cpe:/a:redhat:certifications:9 |
|
| Red Hat | Red Hat Connectivity Link 1 |
cpe:/a:redhat:connectivity_link:1 |
|
| Red Hat | Red Hat Developer Hub |
cpe:/a:redhat:rhdh:1 |
|
| Red Hat | Red Hat Edge Manager 1 |
cpe:/a:redhat:edge_manager:1 |
|
| Red Hat | Red Hat Enterprise Linux 10 |
cpe:/o:redhat:enterprise_linux:10 |
|
| Red Hat | Red Hat Enterprise Linux 7 |
cpe:/o:redhat:enterprise_linux:7 |
|
| Red Hat | Red Hat Enterprise Linux 8 |
cpe:/o:redhat:enterprise_linux:8 |
|
| Red Hat | Red Hat Enterprise Linux 9 |
cpe:/o:redhat:enterprise_linux:9 |
|
| Red Hat | Red Hat Enterprise Linux AI (RHEL AI) 3 |
cpe:/a:redhat:enterprise_linux_ai:3 |
|
| Red Hat | Red Hat JBoss Web Server 6 |
cpe:/a:redhat:jboss_enterprise_web_server:6 |
|
| Red Hat | Red Hat OpenShift AI (RHOAI) |
cpe:/a:redhat:openshift_ai |
|
| Red Hat | Red Hat OpenShift Cluster Manager CLI |
cpe:/a:redhat:openshift_cluster_manager_cli:1 |
|
| Red Hat | Red Hat OpenShift Container Platform 4 |
cpe:/a:redhat:openshift:4 |
|
| Red Hat | Red Hat Openshift Data Foundation 4 |
cpe:/a:redhat:openshift_data_foundation:4 |
|
| Red Hat | Red Hat OpenShift Dev Spaces |
cpe:/a:redhat:openshift_devspaces:3 |
|
| Red Hat | Red Hat OpenShift Dev Workspaces Operator |
cpe:/a:redhat:devworkspace |
|
| Red Hat | Red Hat OpenShift for Windows Containers |
cpe:/a:redhat:windows_machine_config |
|
| Red Hat | Red Hat OpenShift GitOps |
cpe:/a:redhat:openshift_gitops:1 |
|
| Red Hat | Red Hat OpenShift on AWS |
cpe:/a:redhat:openshift_service_on_aws:1 |
|
| Red Hat | Red Hat OpenShift Virtualization 4 |
cpe:/a:redhat:container_native_virtualization:4 |
|
| Red Hat | Red Hat OpenStack Platform 16.2 |
cpe:/a:redhat:openstack:16.2 |
|
| Red Hat | Red Hat OpenStack Platform 18.0 |
cpe:/a:redhat:openstack:18.0 |
|
| Red Hat | Red Hat Quay 3 |
cpe:/a:redhat:quay:3 |
|
| Red Hat | Red Hat Satellite 6 |
cpe:/a:redhat:satellite:6 |
|
| Red Hat | Red Hat Trusted Artifact Signer |
cpe:/a:redhat:trusted_artifact_signer:1 |
|
| Red Hat | Red Hat Web Terminal |
cpe:/a:redhat:webterminal:1 |
|
| Red Hat | Security Profiles Operator |
cpe:/a:redhat:openshift_security_profiles_operator:1 |
|
| Red Hat | Service Telemetry Framework 1.5 |
cpe:/a:redhat:stf:1.5 |
|
| Red Hat | streams for Apache Kafka 3 |
cpe:/a:redhat:amq_streams:3 |
|
| Red Hat | Zero Trust Workload Identity Manager |
cpe:/a:redhat:zero_trust_workload_identity_manager:1 |
|
| Red Hat | Zero Trust Workload Identity Manager - Tech Preview |
cpe:/a:redhat:zero_trust_workload_identity_manager:0 |
|
| Red Hat | Red Hat Service Interconnect 1 |
cpe:/a:redhat:service_interconnect:1 |
|
| Red Hat | Red Hat Service Interconnect 2 |
cpe:/a:redhat:service_interconnect:2 |
Credits
Jakub Ciolek - https://ciolek.dev/
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2026-32283",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-04-13T17:51:46.207289Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-04-13T18:19:55.848Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"affected": [
{
"cpes": [
"cpe:/a:redhat:ansible_automation_platform:2.6::el10",
"cpe:/a:redhat:ansible_automation_platform_developer:2.6::el10"
],
"defaultStatus": "affected",
"product": "Red Hat Ansible Automation Platform 2.6 for RHEL 10",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/o:redhat:rhel_els:7"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux Server (v. 7 ELS)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:ansible_automation_platform:2.5::el8",
"cpe:/a:redhat:ansible_automation_platform_developer:2.5::el8",
"cpe:/a:redhat:ansible_automation_platform_inside:2.5::el8"
],
"defaultStatus": "affected",
"product": "Red Hat Ansible Automation Platform 2.5 for RHEL 8",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:satellite:6.16::el8",
"cpe:/a:redhat:satellite_capsule:6.16::el8",
"cpe:/a:redhat:satellite_maintenance:6.16::el8",
"cpe:/a:redhat:satellite_utils:6.16::el8"
],
"defaultStatus": "affected",
"product": "Red Hat Satellite 6.16 for RHEL 8",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:ansible_automation_platform:2.5::el9",
"cpe:/a:redhat:ansible_automation_platform_developer:2.5::el9",
"cpe:/a:redhat:ansible_automation_platform_inside:2.5::el9"
],
"defaultStatus": "affected",
"product": "Red Hat Ansible Automation Platform 2.5 for RHEL 9",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:ansible_automation_platform:2.6::el9",
"cpe:/a:redhat:ansible_automation_platform_developer:2.6::el9",
"cpe:/a:redhat:ansible_automation_platform_inside:2.6::el9"
],
"defaultStatus": "affected",
"product": "Red Hat Ansible Automation Platform 2.6 for RHEL 9",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:cryostat:4::el9"
],
"defaultStatus": "affected",
"product": "Cryostat 4 on RHEL 9",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openstack:17.1",
"cpe:/a:redhat:openstack:17.1::el9"
],
"defaultStatus": "affected",
"product": "Red Hat OpenStack Platform 17.1",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:satellite:6.16::el9",
"cpe:/a:redhat:satellite_capsule:6.16::el9",
"cpe:/a:redhat:satellite_maintenance:6.16::el9",
"cpe:/a:redhat:satellite_utils:6.16::el9"
],
"defaultStatus": "affected",
"product": "Red Hat Satellite 6.16 for RHEL 9",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/o:redhat:enterprise_linux_eus:10.0"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/o:redhat:enterprise_linux:10.1",
"cpe:/o:redhat:enterprise_linux:10.2"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux AppStream (v. 10)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:enterprise_linux:8::appstream"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux AppStream (v. 8)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:rhel_aus:8.6::appstream"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux AppStream AUS (v.8.6)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:rhel_e4s:8.6::appstream"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux AppStream E4S (v.8.6)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:rhel_tus:8.6::appstream"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux AppStream TUS (v.8.6)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:rhel_e4s:9.0::appstream"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux AppStream E4S (v.9.0)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:rhel_eus:9.4::appstream"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux AppStream EUS (v.9.4)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:rhel_eus:9.6::appstream"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:enterprise_linux:9::appstream"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux AppStream (v. 9)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/o:redhat:enterprise_linux_eus:10.0"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/o:redhat:enterprise_linux:10.1",
"cpe:/o:redhat:enterprise_linux:10.2"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:rhel_eus:9.6::crb"
],
"defaultStatus": "affected",
"product": "Red Hat CodeReady Linux Builder EUS (v.9.6)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:enterprise_linux:9::crb"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux CodeReady Linux Builder (v. 9)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift_custom_metrics_autoscaler:2.19::el9"
],
"defaultStatus": "affected",
"product": "Custom Metric Autoscaler 2.19",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:multicluster_globalhub:1.3::el9"
],
"defaultStatus": "affected",
"product": "Multicluster Global Hub 1.3.4",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:multicluster_globalhub:1.4::el9"
],
"defaultStatus": "affected",
"product": "Multicluster Global Hub 1.4.5",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:multicluster_globalhub:1.5::el9"
],
"defaultStatus": "affected",
"product": "Multicluster Global Hub 1.5.4",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:multicluster_globalhub:1.6::el9"
],
"defaultStatus": "affected",
"product": "Multicluster Global Hub 1.6.2",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift_compliance_operator:1::el9"
],
"defaultStatus": "affected",
"product": "OpenShift Compliance Operator 1",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:hummingbird:1"
],
"defaultStatus": "affected",
"product": "Red Hat Hardened Images",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:lightspeed_for_runtimes:1.0::el9"
],
"defaultStatus": "affected",
"product": "Red Hat Lightspeed (formerly Insights) for Runtimes 1",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift_distributed_tracing:3.9::el9"
],
"defaultStatus": "affected",
"product": "Red Hat OpenShift distributed tracing 3.9.3",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:assisted_installer:2"
],
"defaultStatus": "affected",
"product": "Assisted Installer for Red Hat OpenShift Container Platform 2",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift_builds:1"
],
"defaultStatus": "affected",
"product": "Builds for Red Hat OpenShift",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:cert_manager:1"
],
"defaultStatus": "affected",
"product": "cert-manager Operator for Red Hat OpenShift",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:confidential_compute_attestation:1"
],
"defaultStatus": "affected",
"product": "Confidential Compute Attestation",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:deployment_validator_operator"
],
"defaultStatus": "affected",
"product": "Deployment Validation Operator",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:external_secrets_operator:1"
],
"defaultStatus": "affected",
"product": "External Secrets Operator for Red Hat OpenShift",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:ext_dns_optr:1"
],
"defaultStatus": "affected",
"product": "ExternalDNS Operator",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:workload_availability_far:0"
],
"defaultStatus": "affected",
"product": "Fence Agents Remediation Operator",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift_file_integrity_operator:1"
],
"defaultStatus": "affected",
"product": "File Integrity Operator",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:gatekeeper:3"
],
"defaultStatus": "affected",
"product": "Gatekeeper 3",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:logging:5"
],
"defaultStatus": "affected",
"product": "Logging Subsystem for Red Hat OpenShift",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:lvms:4"
],
"defaultStatus": "affected",
"product": "Logical Volume Manager Storage",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:workload_availability_mdr:0"
],
"defaultStatus": "affected",
"product": "Machine Deletion Remediation Operator",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:migration_toolkit_applications:8"
],
"defaultStatus": "affected",
"product": "Migration Toolkit for Applications 8",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:rhmt:1"
],
"defaultStatus": "affected",
"product": "Migration Toolkit for Containers",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:mirror_registry:1"
],
"defaultStatus": "affected",
"product": "mirror registry for Red Hat OpenShift",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:mirror_registry:2"
],
"defaultStatus": "affected",
"product": "mirror registry for Red Hat OpenShift 2",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:multicluster_engine"
],
"defaultStatus": "affected",
"product": "Multicluster Engine for Kubernetes",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:network_observ_optr:1"
],
"defaultStatus": "affected",
"product": "Network Observability Operator",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:workload_availability_nhc:0"
],
"defaultStatus": "affected",
"product": "Node HealthCheck Operator",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift_api_data_protection:1"
],
"defaultStatus": "affected",
"product": "OpenShift API for Data Protection",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:ocp_tools"
],
"defaultStatus": "affected",
"product": "OpenShift Developer Tools and Services",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift_lightspeed"
],
"defaultStatus": "affected",
"product": "OpenShift Lightspeed",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift_pipelines:1"
],
"defaultStatus": "affected",
"product": "OpenShift Pipelines",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:serverless:1"
],
"defaultStatus": "affected",
"product": "OpenShift Serverless",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:service_mesh:2"
],
"defaultStatus": "affected",
"product": "OpenShift Service Mesh 2",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:service_mesh:3"
],
"defaultStatus": "affected",
"product": "OpenShift Service Mesh 3",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift_power_monitoring"
],
"defaultStatus": "affected",
"product": "Power monitoring for Red Hat OpenShift",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:red_hat_3scale_amp:2"
],
"defaultStatus": "affected",
"product": "Red Hat 3scale API Management Platform 2",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:acm:2"
],
"defaultStatus": "affected",
"product": "Red Hat Advanced Cluster Management for Kubernetes 2",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:advanced_cluster_security:4"
],
"defaultStatus": "affected",
"product": "Red Hat Advanced Cluster Security 4",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:amq_broker:7"
],
"defaultStatus": "affected",
"product": "Red Hat AMQ Broker 7",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:ansible_automation_platform:2"
],
"defaultStatus": "affected",
"product": "Red Hat Ansible Automation Platform 2",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:apache_camel_hawtio:4"
],
"defaultStatus": "affected",
"product": "Red Hat build of Apache Camel - HawtIO 4",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:service_registry:2"
],
"defaultStatus": "affected",
"product": "Red Hat build of Apicurio Registry 2",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:certifications:9"
],
"defaultStatus": "affected",
"product": "Red Hat Certification Program for Red Hat Enterprise Linux 9",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:connectivity_link:1"
],
"defaultStatus": "affected",
"product": "Red Hat Connectivity Link 1",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:rhdh:1"
],
"defaultStatus": "affected",
"product": "Red Hat Developer Hub",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:edge_manager:1"
],
"defaultStatus": "affected",
"product": "Red Hat Edge Manager 1",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/o:redhat:enterprise_linux:10"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux 10",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/o:redhat:enterprise_linux:7"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux 7",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/o:redhat:enterprise_linux:8"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux 8",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/o:redhat:enterprise_linux:9"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux 9",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:enterprise_linux_ai:3"
],
"defaultStatus": "affected",
"product": "Red Hat Enterprise Linux AI (RHEL AI) 3",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:jboss_enterprise_web_server:6"
],
"defaultStatus": "affected",
"product": "Red Hat JBoss Web Server 6",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift_ai"
],
"defaultStatus": "affected",
"product": "Red Hat OpenShift AI (RHOAI)",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift_cluster_manager_cli:1"
],
"defaultStatus": "affected",
"product": "Red Hat OpenShift Cluster Manager CLI",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift:4"
],
"defaultStatus": "affected",
"product": "Red Hat OpenShift Container Platform 4",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift_data_foundation:4"
],
"defaultStatus": "affected",
"product": "Red Hat Openshift Data Foundation 4",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift_devspaces:3"
],
"defaultStatus": "affected",
"product": "Red Hat OpenShift Dev Spaces",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:devworkspace"
],
"defaultStatus": "affected",
"product": "Red Hat OpenShift Dev Workspaces Operator",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:windows_machine_config"
],
"defaultStatus": "affected",
"product": "Red Hat OpenShift for Windows Containers",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift_gitops:1"
],
"defaultStatus": "affected",
"product": "Red Hat OpenShift GitOps",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift_service_on_aws:1"
],
"defaultStatus": "affected",
"product": "Red Hat OpenShift on AWS",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:container_native_virtualization:4"
],
"defaultStatus": "affected",
"product": "Red Hat OpenShift Virtualization 4",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openstack:16.2"
],
"defaultStatus": "affected",
"product": "Red Hat OpenStack Platform 16.2",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openstack:18.0"
],
"defaultStatus": "affected",
"product": "Red Hat OpenStack Platform 18.0",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:quay:3"
],
"defaultStatus": "affected",
"product": "Red Hat Quay 3",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:satellite:6"
],
"defaultStatus": "affected",
"product": "Red Hat Satellite 6",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:trusted_artifact_signer:1"
],
"defaultStatus": "affected",
"product": "Red Hat Trusted Artifact Signer",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:webterminal:1"
],
"defaultStatus": "affected",
"product": "Red Hat Web Terminal",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:openshift_security_profiles_operator:1"
],
"defaultStatus": "affected",
"product": "Security Profiles Operator",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:stf:1.5"
],
"defaultStatus": "affected",
"product": "Service Telemetry Framework 1.5",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:amq_streams:3"
],
"defaultStatus": "affected",
"product": "streams for Apache Kafka 3",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:zero_trust_workload_identity_manager:1"
],
"defaultStatus": "affected",
"product": "Zero Trust Workload Identity Manager",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:zero_trust_workload_identity_manager:0"
],
"defaultStatus": "affected",
"product": "Zero Trust Workload Identity Manager - Tech Preview",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:service_interconnect:1"
],
"defaultStatus": "unaffected",
"product": "Red Hat Service Interconnect 1",
"vendor": "Red Hat"
},
{
"cpes": [
"cpe:/a:redhat:service_interconnect:2"
],
"defaultStatus": "unaffected",
"product": "Red Hat Service Interconnect 2",
"vendor": "Red Hat"
}
],
"datePublic": "2026-04-08T01:06:57.670Z",
"descriptions": [
{
"lang": "en",
"value": "A flaw was found in the `crypto/tls` package within the Go (golang) standard library, specifically affecting TLS 1.3 connections. A remote attacker can exploit this vulnerability by sending multiple key update messages in a single record after the handshake. This can cause the connection to deadlock, leading to uncontrolled consumption of resources and ultimately a denial of service (DoS)."
}
],
"metrics": [
{
"other": {
"content": {
"namespace": "https://access.redhat.com/security/updates/classification/",
"value": "Important"
},
"type": "Red Hat severity rating"
}
},
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-764",
"description": "Multiple Locks of a Critical Resource",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-06-30T03:20:53.602Z",
"orgId": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c",
"shortName": "redhat-SADP"
},
"references": [
{
"tags": [
"vdb-entry",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/security/cve/CVE-2026-32283"
},
{
"name": "RHBZ#2456338",
"tags": [
"issue-tracking",
"x_refsource_REDHAT"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456338"
},
{
"tags": [
"x_sadp-csaf-vex"
],
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-32283.json"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:24762"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:16101"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:24761"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:27076"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:14391"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:28047"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:20569"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:23103"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:19715"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:16024"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:19550"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:18032"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:18027"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:17084"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:19719"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:19750"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:20570"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:22713"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:19714"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:20571"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:19450"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:10217"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:11712"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:11881"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:11863"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:17075"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:29195"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:23102"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:19133"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:19139"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:19137"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:19134"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:19136"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:22937"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:19144"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:19135"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:22450"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:24470"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:19156"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:19132"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:29035"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:19126"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:10704"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:16875"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:11507"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:11514"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:15980"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:19634"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:16102"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:19721"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:20607"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:20608"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:19722"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:16021"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:20556"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:19839"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:28038"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:19720"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:22709"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:17287"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:24337"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:20609"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:14200"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:10219"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:11711"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:11704"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:29455"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:29703"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:19350"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:19352"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:19351"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:23228"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:19353"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:22714"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:26447"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:19369"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:28074"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:26636"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:22423"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:22347"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:21769"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:23345"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:26571"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:7385"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:7291"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:22485"
},
{
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2026:14162"
}
],
"solutions": [
{
"lang": "en",
"value": "RHSA-2026:24762: Red Hat Ansible Automation Platform 2.6 for RHEL 10, Red Hat Ansible Automation Platform 2.6 for RHEL 9"
},
{
"lang": "en",
"value": "RHSA-2026:16101: Red Hat Enterprise Linux Server (v. 7 ELS)"
},
{
"lang": "en",
"value": "RHSA-2026:24761: Red Hat Ansible Automation Platform 2.5 for RHEL 8, Red Hat Ansible Automation Platform 2.5 for RHEL 9"
},
{
"lang": "en",
"value": "RHSA-2026:27076: Red Hat Satellite 6.16 for RHEL 8, Red Hat Satellite 6.16 for RHEL 9"
},
{
"lang": "en",
"value": "RHSA-2026:14391: Cryostat 4 on RHEL 9"
},
{
"lang": "en",
"value": "RHSA-2026:28047: Red Hat OpenStack Platform 17.1"
},
{
"lang": "en",
"value": "RHSA-2026:20569: Red Hat Enterprise Linux AppStream EUS (v. 10.0)"
},
{
"lang": "en",
"value": "RHSA-2026:23103: Red Hat Enterprise Linux AppStream EUS (v. 10.0)"
},
{
"lang": "en",
"value": "RHSA-2026:19715: Red Hat Enterprise Linux AppStream EUS (v. 10.0)"
},
{
"lang": "en",
"value": "RHSA-2026:16024: Red Hat Enterprise Linux AppStream EUS (v. 10.0)"
},
{
"lang": "en",
"value": "RHSA-2026:19550: Red Hat Enterprise Linux AppStream EUS (v. 10.0)"
},
{
"lang": "en",
"value": "RHSA-2026:18032: Red Hat Enterprise Linux AppStream EUS (v. 10.0)"
},
{
"lang": "en",
"value": "RHSA-2026:18027: Red Hat Enterprise Linux AppStream EUS (v. 10.0)"
},
{
"lang": "en",
"value": "RHSA-2026:17084: Red Hat Enterprise Linux AppStream EUS (v. 10.0)"
},
{
"lang": "en",
"value": "RHSA-2026:19719: Red Hat Enterprise Linux AppStream EUS (v. 10.0)"
},
{
"lang": "en",
"value": "RHSA-2026:19750: Red Hat Enterprise Linux AppStream EUS (v. 10.0)"
},
{
"lang": "en",
"value": "RHSA-2026:20570: Red Hat Enterprise Linux AppStream EUS (v. 10.0), Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0)"
},
{
"lang": "en",
"value": "RHSA-2026:22713: Red Hat Enterprise Linux AppStream EUS (v. 10.0)"
},
{
"lang": "en",
"value": "RHSA-2026:19714: Red Hat Enterprise Linux AppStream EUS (v. 10.0)"
},
{
"lang": "en",
"value": "RHSA-2026:20571: Red Hat Enterprise Linux AppStream EUS (v. 10.0)"
},
{
"lang": "en",
"value": "RHSA-2026:19450: Red Hat Enterprise Linux AppStream EUS (v. 10.0), Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0)"
},
{
"lang": "en",
"value": "RHSA-2026:10217: Red Hat Enterprise Linux AppStream (v. 10)"
},
{
"lang": "en",
"value": "RHSA-2026:11712: Red Hat Enterprise Linux AppStream (v. 10)"
},
{
"lang": "en",
"value": "RHSA-2026:11881: Red Hat Enterprise Linux AppStream (v. 10)"
},
{
"lang": "en",
"value": "RHSA-2026:11863: Red Hat Enterprise Linux AppStream (v. 10)"
},
{
"lang": "en",
"value": "RHSA-2026:17075: Red Hat Enterprise Linux AppStream (v. 10), Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)"
},
{
"lang": "en",
"value": "RHSA-2026:29195: Red Hat Enterprise Linux AppStream (v. 10)"
},
{
"lang": "en",
"value": "RHSA-2026:23102: Red Hat Enterprise Linux AppStream (v. 10)"
},
{
"lang": "en",
"value": "RHSA-2026:19133: Red Hat Enterprise Linux AppStream (v. 10)"
},
{
"lang": "en",
"value": "RHSA-2026:19139: Red Hat Enterprise Linux AppStream (v. 10)"
},
{
"lang": "en",
"value": "RHSA-2026:19137: Red Hat Enterprise Linux AppStream (v. 10)"
},
{
"lang": "en",
"value": "RHSA-2026:19134: Red Hat Enterprise Linux AppStream (v. 10)"
},
{
"lang": "en",
"value": "RHSA-2026:19136: Red Hat Enterprise Linux AppStream (v. 10)"
},
{
"lang": "en",
"value": "RHSA-2026:22937: Red Hat Enterprise Linux AppStream (v. 10)"
},
{
"lang": "en",
"value": "RHSA-2026:19144: Red Hat Enterprise Linux AppStream (v. 10)"
},
{
"lang": "en",
"value": "RHSA-2026:19135: Red Hat Enterprise Linux AppStream (v. 10)"
},
{
"lang": "en",
"value": "RHSA-2026:22450: Red Hat Enterprise Linux AppStream (v. 10)"
},
{
"lang": "en",
"value": "RHSA-2026:24470: Red Hat Enterprise Linux AppStream (v. 10), Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)"
},
{
"lang": "en",
"value": "RHSA-2026:19156: Red Hat Enterprise Linux AppStream (v. 10)"
},
{
"lang": "en",
"value": "RHSA-2026:19132: Red Hat Enterprise Linux AppStream (v. 10)"
},
{
"lang": "en",
"value": "RHSA-2026:29035: Red Hat Enterprise Linux AppStream (v. 10)"
},
{
"lang": "en",
"value": "RHSA-2026:19126: Red Hat Enterprise Linux AppStream (v. 10), Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)"
},
{
"lang": "en",
"value": "RHSA-2026:10704: Red Hat Enterprise Linux AppStream (v. 8)"
},
{
"lang": "en",
"value": "RHSA-2026:16875: Red Hat Enterprise Linux AppStream (v. 8)"
},
{
"lang": "en",
"value": "RHSA-2026:11507: Red Hat Enterprise Linux AppStream (v. 8)"
},
{
"lang": "en",
"value": "RHSA-2026:11514: Red Hat Enterprise Linux AppStream (v. 8)"
},
{
"lang": "en",
"value": "RHSA-2026:15980: Red Hat Enterprise Linux AppStream (v. 8)"
},
{
"lang": "en",
"value": "RHSA-2026:19634: Red Hat Enterprise Linux AppStream AUS (v.8.6), Red Hat Enterprise Linux AppStream E4S (v.8.6), Red Hat Enterprise Linux AppStream TUS (v.8.6)"
},
{
"lang": "en",
"value": "RHSA-2026:16102: Red Hat Enterprise Linux AppStream E4S (v.9.0)"
},
{
"lang": "en",
"value": "RHSA-2026:19721: Red Hat Enterprise Linux AppStream EUS (v.9.4)"
},
{
"lang": "en",
"value": "RHSA-2026:20607: Red Hat Enterprise Linux AppStream EUS (v.9.6)"
},
{
"lang": "en",
"value": "RHSA-2026:20608: Red Hat Enterprise Linux AppStream EUS (v.9.6)"
},
{
"lang": "en",
"value": "RHSA-2026:19722: Red Hat Enterprise Linux AppStream EUS (v.9.6)"
},
{
"lang": "en",
"value": "RHSA-2026:16021: Red Hat Enterprise Linux AppStream EUS (v.9.6)"
},
{
"lang": "en",
"value": "RHSA-2026:20556: Red Hat Enterprise Linux AppStream EUS (v.9.6)"
},
{
"lang": "en",
"value": "RHSA-2026:19839: Red Hat Enterprise Linux AppStream EUS (v.9.6)"
},
{
"lang": "en",
"value": "RHSA-2026:28038: Red Hat Enterprise Linux AppStream EUS (v.9.6)"
},
{
"lang": "en",
"value": "RHSA-2026:19720: Red Hat Enterprise Linux AppStream EUS (v.9.6)"
},
{
"lang": "en",
"value": "RHSA-2026:22709: Red Hat Enterprise Linux AppStream EUS (v.9.6)"
},
{
"lang": "en",
"value": "RHSA-2026:17287: Red Hat Enterprise Linux AppStream EUS (v.9.6)"
},
{
"lang": "en",
"value": "RHSA-2026:24337: Red Hat CodeReady Linux Builder EUS (v.9.6), Red Hat Enterprise Linux AppStream EUS (v.9.6)"
},
{
"lang": "en",
"value": "RHSA-2026:20609: Red Hat Enterprise Linux AppStream EUS (v.9.6)"
},
{
"lang": "en",
"value": "RHSA-2026:14200: Red Hat Enterprise Linux AppStream (v. 9)"
},
{
"lang": "en",
"value": "RHSA-2026:10219: Red Hat Enterprise Linux AppStream (v. 9)"
},
{
"lang": "en",
"value": "RHSA-2026:11711: Red Hat Enterprise Linux AppStream (v. 9)"
},
{
"lang": "en",
"value": "RHSA-2026:11704: Red Hat Enterprise Linux AppStream (v. 9)"
},
{
"lang": "en",
"value": "RHSA-2026:29455: Red Hat Enterprise Linux AppStream (v. 9)"
},
{
"lang": "en",
"value": "RHSA-2026:29703: Red Hat Enterprise Linux AppStream (v. 9)"
},
{
"lang": "en",
"value": "RHSA-2026:19350: Red Hat Enterprise Linux AppStream (v. 9)"
},
{
"lang": "en",
"value": "RHSA-2026:19352: Red Hat Enterprise Linux AppStream (v. 9)"
},
{
"lang": "en",
"value": "RHSA-2026:19351: Red Hat Enterprise Linux AppStream (v. 9)"
},
{
"lang": "en",
"value": "RHSA-2026:23228: Red Hat Enterprise Linux AppStream (v. 9)"
},
{
"lang": "en",
"value": "RHSA-2026:19353: Red Hat Enterprise Linux AppStream (v. 9)"
},
{
"lang": "en",
"value": "RHSA-2026:22714: Red Hat Enterprise Linux AppStream (v. 9)"
},
{
"lang": "en",
"value": "RHSA-2026:26447: Red Hat Enterprise Linux AppStream (v. 9)"
},
{
"lang": "en",
"value": "RHSA-2026:19369: Red Hat Enterprise Linux AppStream (v. 9), Red Hat Enterprise Linux CodeReady Linux Builder (v. 9)"
},
{
"lang": "en",
"value": "RHSA-2026:28074: Red Hat Enterprise Linux AppStream (v. 9)"
},
{
"lang": "en",
"value": "RHSA-2026:26636: Custom Metric Autoscaler 2.19"
},
{
"lang": "en",
"value": "RHSA-2026:22423: Multicluster Global Hub 1.3.4"
},
{
"lang": "en",
"value": "RHSA-2026:22347: Multicluster Global Hub 1.4.5"
},
{
"lang": "en",
"value": "RHSA-2026:21769: Multicluster Global Hub 1.5.4"
},
{
"lang": "en",
"value": "RHSA-2026:23345: Multicluster Global Hub 1.6.2"
},
{
"lang": "en",
"value": "RHSA-2026:26571: OpenShift Compliance Operator 1"
},
{
"lang": "en",
"value": "RHSA-2026:7385: Red Hat Hardened Images"
},
{
"lang": "en",
"value": "RHSA-2026:7291: Red Hat Hardened Images"
},
{
"lang": "en",
"value": "RHSA-2026:22485: Red Hat Lightspeed (formerly Insights) for Runtimes 1"
},
{
"lang": "en",
"value": "RHSA-2026:14162: Red Hat OpenShift distributed tracing 3.9.3"
}
],
"timeline": [
{
"lang": "en",
"time": "2026-04-08T02:01:16.213Z",
"value": "Reported to Red Hat."
},
{
"lang": "en",
"time": "2026-04-08T01:06:57.670Z",
"value": "Made public."
}
],
"title": "crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages",
"x_adpType": "supplier",
"x_generator": {
"engine": "sadp-cli 1.0.0"
}
}
],
"cna": {
"affected": [
{
"collectionURL": "https://pkg.go.dev",
"defaultStatus": "unaffected",
"packageName": "crypto/tls",
"product": "crypto/tls",
"programRoutines": [
{
"name": "Conn.handleKeyUpdate"
},
{
"name": "clientHandshakeStateTLS13.establishHandshakeKeys"
},
{
"name": "clientHandshakeStateTLS13.readServerFinished"
},
{
"name": "serverHandshakeStateTLS13.sendServerParameters"
},
{
"name": "serverHandshakeStateTLS13.readClientFinished"
},
{
"name": "Conn.Handshake"
},
{
"name": "Conn.HandshakeContext"
},
{
"name": "Conn.Read"
},
{
"name": "Conn.Write"
},
{
"name": "Dial"
},
{
"name": "DialWithDialer"
},
{
"name": "Dialer.Dial"
},
{
"name": "Dialer.DialContext"
},
{
"name": "QUICConn.HandleData"
},
{
"name": "QUICConn.Start"
}
],
"vendor": "Go standard library",
"versions": [
{
"lessThan": "1.25.9",
"status": "affected",
"version": "0",
"versionType": "semver"
},
{
"lessThan": "1.26.2",
"status": "affected",
"version": "1.26.0-0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "Jakub Ciolek - https://ciolek.dev/"
}
],
"descriptions": [
{
"lang": "en",
"value": "If one side of the TLS connection sends multiple key update messages post-handshake in a single record, the connection can deadlock, causing uncontrolled consumption of resources. This can lead to a denial of service. This only affects TLS 1.3."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "CWE-667: Improper Locking",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-08T01:06:57.670Z",
"orgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
"shortName": "Go"
},
"references": [
{
"url": "https://go.dev/cl/763767"
},
{
"url": "https://go.dev/issue/78334"
},
{
"url": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"
},
{
"url": "https://pkg.go.dev/vuln/GO-2026-4870"
}
],
"title": "Unauthenticated TLS 1.3 KeyUpdate record can cause persistent connection retention and DoS in crypto/tls"
}
},
"cveMetadata": {
"assignerOrgId": "1bb62c36-49e3-4200-9d77-64a1400537cc",
"assignerShortName": "Go",
"cveId": "CVE-2026-32283",
"datePublished": "2026-04-08T01:06:57.670Z",
"dateReserved": "2026-03-11T16:38:46.556Z",
"dateUpdated": "2026-06-30T03:20:53.602Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2026-32283",
"date": "2026-06-30",
"epss": "0.00621",
"percentile": "0.45268"
},
"nvd": "{\"cve\":{\"id\":\"CVE-2026-32283\",\"sourceIdentifier\":\"security@golang.org\",\"published\":\"2026-04-08T02:16:03.580\",\"lastModified\":\"2026-06-30T03:18:30.870\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"If one side of the TLS connection sends multiple key update messages post-handshake in a single record, the connection can deadlock, causing uncontrolled consumption of resources. This can lead to a denial of service. This only affects TLS 1.3.\"}],\"affected\":[{\"source\":\"security@golang.org\",\"affectedData\":[{\"vendor\":\"Go standard library\",\"product\":\"crypto/tls\",\"defaultStatus\":\"unaffected\",\"collectionURL\":\"https://pkg.go.dev\",\"packageName\":\"crypto/tls\",\"programRoutines\":[{\"name\":\"Conn.handleKeyUpdate\"},{\"name\":\"clientHandshakeStateTLS13.establishHandshakeKeys\"},{\"name\":\"clientHandshakeStateTLS13.readServerFinished\"},{\"name\":\"serverHandshakeStateTLS13.sendServerParameters\"},{\"name\":\"serverHandshakeStateTLS13.readClientFinished\"},{\"name\":\"Conn.Handshake\"},{\"name\":\"Conn.HandshakeContext\"},{\"name\":\"Conn.Read\"},{\"name\":\"Conn.Write\"},{\"name\":\"Dial\"},{\"name\":\"DialWithDialer\"},{\"name\":\"Dialer.Dial\"},{\"name\":\"Dialer.DialContext\"},{\"name\":\"QUICConn.HandleData\"},{\"name\":\"QUICConn.Start\"}],\"versions\":[{\"version\":\"0\",\"lessThan\":\"1.25.9\",\"versionType\":\"semver\",\"status\":\"affected\"},{\"version\":\"1.26.0-0\",\"lessThan\":\"1.26.2\",\"versionType\":\"semver\",\"status\":\"affected\"}]}]},{\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\",\"affectedData\":[{\"vendor\":\"Red Hat\",\"product\":\"Red Hat Ansible Automation Platform 2.6 for RHEL 10\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:ansible_automation_platform:2.6::el10\",\"cpe:/a:redhat:ansible_automation_platform_developer:2.6::el10\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat Enterprise Linux Server (v. 7 ELS)\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/o:redhat:rhel_els:7\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat Ansible Automation Platform 2.5 for RHEL 8\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:ansible_automation_platform:2.5::el8\",\"cpe:/a:redhat:ansible_automation_platform_developer:2.5::el8\",\"cpe:/a:redhat:ansible_automation_platform_inside:2.5::el8\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat Satellite 6.16 for RHEL 8\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:satellite:6.16::el8\",\"cpe:/a:redhat:satellite_capsule:6.16::el8\",\"cpe:/a:redhat:satellite_maintenance:6.16::el8\",\"cpe:/a:redhat:satellite_utils:6.16::el8\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat Ansible Automation Platform 2.5 for RHEL 9\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:ansible_automation_platform:2.5::el9\",\"cpe:/a:redhat:ansible_automation_platform_developer:2.5::el9\",\"cpe:/a:redhat:ansible_automation_platform_inside:2.5::el9\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat Ansible Automation Platform 2.6 for RHEL 9\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:ansible_automation_platform:2.6::el9\",\"cpe:/a:redhat:ansible_automation_platform_developer:2.6::el9\",\"cpe:/a:redhat:ansible_automation_platform_inside:2.6::el9\"]},{\"vendor\":\"Red Hat\",\"product\":\"Cryostat 4 on RHEL 9\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:cryostat:4::el9\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat OpenStack Platform 17.1\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:openstack:17.1\",\"cpe:/a:redhat:openstack:17.1::el9\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat Satellite 6.16 for RHEL 9\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:satellite:6.16::el9\",\"cpe:/a:redhat:satellite_capsule:6.16::el9\",\"cpe:/a:redhat:satellite_maintenance:6.16::el9\",\"cpe:/a:redhat:satellite_utils:6.16::el9\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat Enterprise Linux AppStream EUS (v. 10.0)\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/o:redhat:enterprise_linux_eus:10.0\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat Enterprise Linux AppStream (v. 10)\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/o:redhat:enterprise_linux:10.1\",\"cpe:/o:redhat:enterprise_linux:10.2\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat Enterprise Linux AppStream (v. 8)\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:enterprise_linux:8::appstream\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat Enterprise Linux AppStream AUS (v.8.6)\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:rhel_aus:8.6::appstream\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat Enterprise Linux AppStream E4S (v.8.6)\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:rhel_e4s:8.6::appstream\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat Enterprise Linux AppStream TUS (v.8.6)\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:rhel_tus:8.6::appstream\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat Enterprise Linux AppStream E4S (v.9.0)\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:rhel_e4s:9.0::appstream\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat Enterprise Linux AppStream EUS (v.9.4)\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:rhel_eus:9.4::appstream\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat Enterprise Linux AppStream EUS (v.9.6)\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:rhel_eus:9.6::appstream\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat Enterprise Linux AppStream (v. 9)\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:enterprise_linux:9::appstream\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0)\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/o:redhat:enterprise_linux_eus:10.0\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/o:redhat:enterprise_linux:10.1\",\"cpe:/o:redhat:enterprise_linux:10.2\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat CodeReady Linux Builder EUS (v.9.6)\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:rhel_eus:9.6::crb\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat Enterprise Linux CodeReady Linux Builder (v. 9)\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:enterprise_linux:9::crb\"]},{\"vendor\":\"Red Hat\",\"product\":\"Custom Metric Autoscaler 2.19\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:openshift_custom_metrics_autoscaler:2.19::el9\"]},{\"vendor\":\"Red Hat\",\"product\":\"Multicluster Global Hub 1.3.4\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:multicluster_globalhub:1.3::el9\"]},{\"vendor\":\"Red Hat\",\"product\":\"Multicluster Global Hub 1.4.5\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:multicluster_globalhub:1.4::el9\"]},{\"vendor\":\"Red Hat\",\"product\":\"Multicluster Global Hub 1.5.4\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:multicluster_globalhub:1.5::el9\"]},{\"vendor\":\"Red Hat\",\"product\":\"Multicluster Global Hub 1.6.2\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:multicluster_globalhub:1.6::el9\"]},{\"vendor\":\"Red Hat\",\"product\":\"OpenShift Compliance Operator 1\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:openshift_compliance_operator:1::el9\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat Hardened Images\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:hummingbird:1\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat Lightspeed (formerly Insights) for Runtimes 1\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:lightspeed_for_runtimes:1.0::el9\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat OpenShift distributed tracing 3.9.3\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:openshift_distributed_tracing:3.9::el9\"]},{\"vendor\":\"Red Hat\",\"product\":\"Assisted Installer for Red Hat OpenShift Container Platform 2\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:assisted_installer:2\"]},{\"vendor\":\"Red Hat\",\"product\":\"Builds for Red Hat OpenShift\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:openshift_builds:1\"]},{\"vendor\":\"Red Hat\",\"product\":\"cert-manager Operator for Red Hat OpenShift\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:cert_manager:1\"]},{\"vendor\":\"Red Hat\",\"product\":\"Confidential Compute Attestation\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:confidential_compute_attestation:1\"]},{\"vendor\":\"Red Hat\",\"product\":\"Deployment Validation Operator\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:deployment_validator_operator\"]},{\"vendor\":\"Red Hat\",\"product\":\"External Secrets Operator for Red Hat OpenShift\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:external_secrets_operator:1\"]},{\"vendor\":\"Red Hat\",\"product\":\"ExternalDNS Operator\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:ext_dns_optr:1\"]},{\"vendor\":\"Red Hat\",\"product\":\"Fence Agents Remediation Operator\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:workload_availability_far:0\"]},{\"vendor\":\"Red Hat\",\"product\":\"File Integrity Operator\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:openshift_file_integrity_operator:1\"]},{\"vendor\":\"Red Hat\",\"product\":\"Gatekeeper 3\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:gatekeeper:3\"]},{\"vendor\":\"Red Hat\",\"product\":\"Logging Subsystem for Red Hat OpenShift\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:logging:5\"]},{\"vendor\":\"Red Hat\",\"product\":\"Logical Volume Manager Storage\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:lvms:4\"]},{\"vendor\":\"Red Hat\",\"product\":\"Machine Deletion Remediation Operator\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:workload_availability_mdr:0\"]},{\"vendor\":\"Red Hat\",\"product\":\"Migration Toolkit for Applications 8\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:migration_toolkit_applications:8\"]},{\"vendor\":\"Red Hat\",\"product\":\"Migration Toolkit for Containers\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:rhmt:1\"]},{\"vendor\":\"Red Hat\",\"product\":\"mirror registry for Red Hat OpenShift\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:mirror_registry:1\"]},{\"vendor\":\"Red Hat\",\"product\":\"mirror registry for Red Hat OpenShift 2\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:mirror_registry:2\"]},{\"vendor\":\"Red Hat\",\"product\":\"Multicluster Engine for Kubernetes\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:multicluster_engine\"]},{\"vendor\":\"Red Hat\",\"product\":\"Network Observability Operator\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:network_observ_optr:1\"]},{\"vendor\":\"Red Hat\",\"product\":\"Node HealthCheck Operator\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:workload_availability_nhc:0\"]},{\"vendor\":\"Red Hat\",\"product\":\"OpenShift API for Data Protection\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:openshift_api_data_protection:1\"]},{\"vendor\":\"Red Hat\",\"product\":\"OpenShift Developer Tools and Services\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:ocp_tools\"]},{\"vendor\":\"Red Hat\",\"product\":\"OpenShift Lightspeed\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:openshift_lightspeed\"]},{\"vendor\":\"Red Hat\",\"product\":\"OpenShift Pipelines\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:openshift_pipelines:1\"]},{\"vendor\":\"Red Hat\",\"product\":\"OpenShift Serverless\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:serverless:1\"]},{\"vendor\":\"Red Hat\",\"product\":\"OpenShift Service Mesh 2\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:service_mesh:2\"]},{\"vendor\":\"Red Hat\",\"product\":\"OpenShift Service Mesh 3\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:service_mesh:3\"]},{\"vendor\":\"Red Hat\",\"product\":\"Power monitoring for Red Hat OpenShift\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:openshift_power_monitoring\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat 3scale API Management Platform 2\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:red_hat_3scale_amp:2\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat Advanced Cluster Management for Kubernetes 2\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:acm:2\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat Advanced Cluster Security 4\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:advanced_cluster_security:4\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat AMQ Broker 7\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:amq_broker:7\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat Ansible Automation Platform 2\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:ansible_automation_platform:2\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat build of Apache Camel - HawtIO 4\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:apache_camel_hawtio:4\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat build of Apicurio Registry 2\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:service_registry:2\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat Certification Program for Red Hat Enterprise Linux 9\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:certifications:9\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat Connectivity Link 1\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:connectivity_link:1\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat Developer Hub\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:rhdh:1\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat Edge Manager 1\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:edge_manager:1\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat Enterprise Linux 10\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/o:redhat:enterprise_linux:10\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat Enterprise Linux 7\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/o:redhat:enterprise_linux:7\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat Enterprise Linux 8\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/o:redhat:enterprise_linux:8\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat Enterprise Linux 9\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/o:redhat:enterprise_linux:9\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat Enterprise Linux AI (RHEL AI) 3\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:enterprise_linux_ai:3\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat JBoss Web Server 6\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:jboss_enterprise_web_server:6\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat OpenShift AI (RHOAI)\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:openshift_ai\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat OpenShift Cluster Manager CLI\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:openshift_cluster_manager_cli:1\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat OpenShift Container Platform 4\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:openshift:4\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat Openshift Data Foundation 4\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:openshift_data_foundation:4\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat OpenShift Dev Spaces\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:openshift_devspaces:3\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat OpenShift Dev Workspaces Operator\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:devworkspace\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat OpenShift for Windows Containers\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:windows_machine_config\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat OpenShift GitOps\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:openshift_gitops:1\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat OpenShift on AWS\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:openshift_service_on_aws:1\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat OpenShift Virtualization 4\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:container_native_virtualization:4\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat OpenStack Platform 16.2\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:openstack:16.2\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat OpenStack Platform 18.0\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:openstack:18.0\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat Quay 3\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:quay:3\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat Satellite 6\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:satellite:6\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat Trusted Artifact Signer\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:trusted_artifact_signer:1\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat Web Terminal\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:webterminal:1\"]},{\"vendor\":\"Red Hat\",\"product\":\"Security Profiles Operator\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:openshift_security_profiles_operator:1\"]},{\"vendor\":\"Red Hat\",\"product\":\"Service Telemetry Framework 1.5\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:stf:1.5\"]},{\"vendor\":\"Red Hat\",\"product\":\"streams for Apache Kafka 3\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:amq_streams:3\"]},{\"vendor\":\"Red Hat\",\"product\":\"Zero Trust Workload Identity Manager\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:zero_trust_workload_identity_manager:1\"]},{\"vendor\":\"Red Hat\",\"product\":\"Zero Trust Workload Identity Manager - Tech Preview\",\"defaultStatus\":\"affected\",\"cpes\":[\"cpe:/a:redhat:zero_trust_workload_identity_manager:0\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat Service Interconnect 1\",\"defaultStatus\":\"unaffected\",\"cpes\":[\"cpe:/a:redhat:service_interconnect:1\"]},{\"vendor\":\"Red Hat\",\"product\":\"Red Hat Service Interconnect 2\",\"defaultStatus\":\"unaffected\",\"cpes\":[\"cpe:/a:redhat:service_interconnect:2\"]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6},{\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}],\"ssvcV203\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"ssvcData\":{\"timestamp\":\"2026-04-13T17:51:46.207289Z\",\"id\":\"CVE-2026-32283\",\"options\":[{\"exploitation\":\"none\"},{\"automatable\":\"yes\"},{\"technicalImpact\":\"partial\"}],\"role\":\"CISA Coordinator\",\"version\":\"2.0.3\"}}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-770\"}]},{\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-764\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"1.25.9\",\"matchCriteriaId\":\"C6C9C072-9817-402D-877F-F83584B07017\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"1.26.0\",\"versionEndExcluding\":\"1.26.2\",\"matchCriteriaId\":\"39FE9BAF-55E9-43AA-B14E-239E7EF1D65D\"}]}]}],\"references\":[{\"url\":\"https://go.dev/cl/763767\",\"source\":\"security@golang.org\",\"tags\":[\"Patch\"]},{\"url\":\"https://go.dev/issue/78334\",\"source\":\"security@golang.org\",\"tags\":[\"Issue Tracking\"]},{\"url\":\"https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU\",\"source\":\"security@golang.org\",\"tags\":[\"Mailing List\",\"Release Notes\"]},{\"url\":\"https://pkg.go.dev/vuln/GO-2026-4870\",\"source\":\"security@golang.org\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:10217\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:10219\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:10704\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:11507\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:11514\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:11704\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:11711\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:11712\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:11863\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:11881\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:14162\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:14200\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:14391\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:15980\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:16021\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:16024\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:16101\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:16102\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:16875\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:17075\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:17084\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:17287\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:18027\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:18032\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:19126\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:19132\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:19133\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:19134\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:19135\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:19136\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:19137\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:19139\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:19144\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:19156\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:19350\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:19351\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:19352\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:19353\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:19369\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:19450\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:19550\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:19634\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:19714\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:19715\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:19719\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:19720\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:19721\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:19722\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:19750\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:19839\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:20556\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:20569\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:20570\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:20571\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:20607\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:20608\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:20609\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:21769\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:22347\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:22423\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:22450\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:22485\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:22709\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:22713\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:22714\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:22937\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:23102\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:23103\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:23228\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:23345\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:24337\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:24470\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:24761\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:24762\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:26447\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:26571\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:26636\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:27076\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:28038\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:28047\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:28074\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:29035\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:29195\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:29455\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:29703\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:7291\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/errata/RHSA-2026:7385\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://access.redhat.com/security/cve/CVE-2026-32283\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=2456338\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"},{\"url\":\"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-32283.json\",\"source\":\"0b0ca135-0b70-47e7-9f44-1890c2a1c46c\"}]}}",
"vulnrichment": {
"containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 7.5, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H\", \"integrityImpact\": \"NONE\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"NONE\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2026-32283\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2026-04-13T17:51:46.207289Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2026-04-13T17:51:42.115Z\"}}], \"cna\": {\"title\": \"Unauthenticated TLS 1.3 KeyUpdate record can cause persistent connection retention and DoS in crypto/tls\", \"credits\": [{\"lang\": \"en\", \"value\": \"Jakub Ciolek - https://ciolek.dev/\"}], \"affected\": [{\"vendor\": \"Go standard library\", \"product\": \"crypto/tls\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"1.25.9\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"1.26.0-0\", \"lessThan\": \"1.26.2\", \"versionType\": \"semver\"}], \"packageName\": \"crypto/tls\", \"collectionURL\": \"https://pkg.go.dev\", \"defaultStatus\": \"unaffected\", \"programRoutines\": [{\"name\": \"Conn.handleKeyUpdate\"}, {\"name\": \"clientHandshakeStateTLS13.establishHandshakeKeys\"}, {\"name\": \"clientHandshakeStateTLS13.readServerFinished\"}, {\"name\": \"serverHandshakeStateTLS13.sendServerParameters\"}, {\"name\": \"serverHandshakeStateTLS13.readClientFinished\"}, {\"name\": \"Conn.Handshake\"}, {\"name\": \"Conn.HandshakeContext\"}, {\"name\": \"Conn.Read\"}, {\"name\": \"Conn.Write\"}, {\"name\": \"Dial\"}, {\"name\": \"DialWithDialer\"}, {\"name\": \"Dialer.Dial\"}, {\"name\": \"Dialer.DialContext\"}, {\"name\": \"QUICConn.HandleData\"}, {\"name\": \"QUICConn.Start\"}]}], \"references\": [{\"url\": \"https://go.dev/cl/763767\"}, {\"url\": \"https://go.dev/issue/78334\"}, {\"url\": \"https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU\"}, {\"url\": \"https://pkg.go.dev/vuln/GO-2026-4870\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"If one side of the TLS connection sends multiple key update messages post-handshake in a single record, the connection can deadlock, causing uncontrolled consumption of resources. This can lead to a denial of service. This only affects TLS 1.3.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"description\": \"CWE-667: Improper Locking\"}]}], \"providerMetadata\": {\"orgId\": \"1bb62c36-49e3-4200-9d77-64a1400537cc\", \"shortName\": \"Go\", \"dateUpdated\": \"2026-04-08T01:06:57.670Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2026-32283\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-04-13T18:19:55.848Z\", \"dateReserved\": \"2026-03-11T16:38:46.556Z\", \"assignerOrgId\": \"1bb62c36-49e3-4200-9d77-64a1400537cc\", \"datePublished\": \"2026-04-08T01:06:57.670Z\", \"assignerShortName\": \"Go\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
RHSA-2026:19719
Vulnerability from csaf_redhat - Published: 2026-05-20 16:45 - Updated: 2026-07-01 07:09Summary
Red Hat Security Advisory: opentelemetry-collector security update
Severity
Important
Notes
Topic: An update for opentelemetry-collector is now available for Red Hat Enterprise Linux 10.0 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details: Collector with the supported components for a Red Hat build of OpenTelemetry
Security Fix(es):
* net/url: Incorrect parsing of IPv6 host literals in net/url (CVE-2026-25679)
* google.golang.org/grpc/grpc-go: google.golang.org/grpc/authz: gRPC-Go: Authorization bypass due to improper HTTP/2 path validation (CVE-2026-33186)
* github.com/go-jose/go-jose/v3: github.com/go-jose/go-jose/v4: Go JOSE: Denial of Service via crafted JSON Web Encryption (JWE) object (CVE-2026-34986)
* crypto/x509: golang: Go crypto/x509: Denial of Service via inefficient certificate chain validation (CVE-2026-32281)
* crypto/x509: golang: Go crypto/x509: Certificate validation bypass due to incorrect DNS constraint application (CVE-2026-33810)
* golang: internal/syscall/unix: Root.Chmod can follow symlinks out of the root (CVE-2026-32282)
* crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages (CVE-2026-32283)
* crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building (CVE-2026-32280)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
The Go standard library function net/url.Parse insufficiently validated the host/authority component and accepted some invalid URLs by effectively treating garbage before an IP-literal as ignorable. The function should have rejected this as invalid.
7.5 (High)
Affected products
Fixed
5 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
A flaw was found in the Go standard library packages `crypto/x509` and `crypto/tls`. During the process of building a certificate chain, an attacker can provide a large number of intermediate certificates. This excessive input is not properly limited, leading to an uncontrolled amount of work being performed. This can result in a denial of service (DoS) condition, making the affected system or application unavailable to legitimate users.
7.5 (High)
Affected products
Fixed
5 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.src | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.x86_64 | — |
Vendor Fix
fix
|
Threats
Impact
Important
A flaw was found in Go's `crypto/x509` package. A remote attacker could exploit this by presenting a specially crafted certificate chain containing a large number of policy mappings. This inefficient validation process consumes excessive resources, which can lead to a denial of service (DoS) for applications or systems performing certificate validation.
5.9 (Medium)
Affected products
Fixed
5 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Moderate
A flaw was found in the internal/syscall/unix package in the Go standard library. If the target of the `Root.Chmod` function is replaced with a symbolic link during execution, specifically after `Root.Chmod` checks the target but before acting, the `chmod` operation will be performed on the file the symbolic link points to. This issue can bypass directory restrictions and lead to unauthorized permission changes on the filesystem.
7.8 (High)
Affected products
Fixed
5 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Moderate
A flaw was found in the `crypto/tls` package within the Go (golang) standard library, specifically affecting TLS 1.3 connections. A remote attacker can exploit this vulnerability by sending multiple key update messages in a single record after the handshake. This can cause the connection to deadlock, leading to uncontrolled consumption of resources and ultimately a denial of service (DoS).
7.5 (High)
Affected products
Fixed
5 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.src | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.x86_64 | — |
Vendor Fix
fix
|
Threats
Impact
Important
A flaw was found in gRPC-Go, the Go language implementation of gRPC. This vulnerability, an authorization bypass, is caused by improper input validation of the HTTP/2 `:path` pseudo-header. A remote attacker can exploit this by sending raw HTTP/2 frames with a malformed `:path` that omits the mandatory leading slash. This allows the attacker to bypass defined security policies, potentially leading to unauthorized access to services or information disclosure.
9.1 (Critical)
Affected products
Fixed
5 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
A flaw was found in the `crypto/x509` package within Go (golang). When verifying a certificate chain, excluded DNS (Domain Name System) constraints are not correctly applied to wildcard DNS Subject Alternative Names (SANs) if the case of the SAN differs from the constraint. This oversight could allow an attacker to bypass certificate validation, potentially leading to the acceptance of a malicious certificate that should have been rejected. This issue specifically impacts the validation of trusted certificate chains.
8.8 (High)
Affected products
Fixed
5 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.src | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.x86_64 | — |
Vendor Fix
fix
|
Threats
Impact
Important
A flaw was found in Go JOSE, a library for handling JSON Web Encryption (JWE) objects. A remote attacker could exploit this vulnerability by providing a specially crafted JWE object. When decrypting such an object, if a key wrapping algorithm is specified but the encrypted key field is empty, the application can crash. This leads to a denial of service (DoS), making the affected service unavailable to legitimate users.
7.5 (High)
Affected products
Fixed
5 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
References
66 references
{
"document": {
"aggregate_severity": {
"namespace": "https://access.redhat.com/security/updates/classification/",
"text": "Important"
},
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "en",
"notes": [
{
"category": "summary",
"text": "An update for opentelemetry-collector is now available for Red Hat Enterprise Linux 10.0 Extended Update Support.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
"title": "Topic"
},
{
"category": "general",
"text": "Collector with the supported components for a Red Hat build of OpenTelemetry\n\nSecurity Fix(es):\n\n* net/url: Incorrect parsing of IPv6 host literals in net/url (CVE-2026-25679)\n\n* google.golang.org/grpc/grpc-go: google.golang.org/grpc/authz: gRPC-Go: Authorization bypass due to improper HTTP/2 path validation (CVE-2026-33186)\n\n* github.com/go-jose/go-jose/v3: github.com/go-jose/go-jose/v4: Go JOSE: Denial of Service via crafted JSON Web Encryption (JWE) object (CVE-2026-34986)\n\n* crypto/x509: golang: Go crypto/x509: Denial of Service via inefficient certificate chain validation (CVE-2026-32281)\n\n* crypto/x509: golang: Go crypto/x509: Certificate validation bypass due to incorrect DNS constraint application (CVE-2026-33810)\n\n* golang: internal/syscall/unix: Root.Chmod can follow symlinks out of the root (CVE-2026-32282)\n\n* crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages (CVE-2026-32283)\n\n* crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building (CVE-2026-32280)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
"title": "Details"
},
{
"category": "legal_disclaimer",
"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
"title": "Terms of Use"
}
],
"publisher": {
"category": "vendor",
"contact_details": "https://access.redhat.com/security/team/contact/",
"issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.",
"name": "Red Hat Product Security",
"namespace": "https://www.redhat.com"
},
"references": [
{
"category": "self",
"summary": "https://access.redhat.com/errata/RHSA-2026:19719",
"url": "https://access.redhat.com/errata/RHSA-2026:19719"
},
{
"category": "external",
"summary": "https://access.redhat.com/security/updates/classification/#important",
"url": "https://access.redhat.com/security/updates/classification/#important"
},
{
"category": "external",
"summary": "2445356",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2445356"
},
{
"category": "external",
"summary": "2449833",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2449833"
},
{
"category": "external",
"summary": "2455470",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2455470"
},
{
"category": "external",
"summary": "2456333",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456333"
},
{
"category": "external",
"summary": "2456335",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456335"
},
{
"category": "external",
"summary": "2456336",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456336"
},
{
"category": "external",
"summary": "2456338",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456338"
},
{
"category": "external",
"summary": "2456339",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456339"
},
{
"category": "self",
"summary": "Canonical URL",
"url": "https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_19719.json"
}
],
"title": "Red Hat Security Advisory: opentelemetry-collector security update",
"tracking": {
"current_release_date": "2026-07-01T07:09:55+00:00",
"generator": {
"date": "2026-07-01T07:09:55+00:00",
"engine": {
"name": "Red Hat SDEngine",
"version": "5.3.1"
}
},
"id": "RHSA-2026:19719",
"initial_release_date": "2026-05-20T16:45:20+00:00",
"revision_history": [
{
"date": "2026-05-20T16:45:20+00:00",
"number": "1",
"summary": "Initial version"
},
{
"date": "2026-05-20T16:45:20+00:00",
"number": "2",
"summary": "Last updated version"
},
{
"date": "2026-07-01T07:09:55+00:00",
"number": "3",
"summary": "Last generated version"
}
],
"status": "final",
"version": "3"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product": {
"name": "Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux_eus:10.0"
}
}
}
],
"category": "product_family",
"name": "Red Hat Enterprise Linux"
},
{
"branches": [
{
"category": "product_version",
"name": "opentelemetry-collector-0:0.144.0-2.el10_0.src",
"product": {
"name": "opentelemetry-collector-0:0.144.0-2.el10_0.src",
"product_id": "opentelemetry-collector-0:0.144.0-2.el10_0.src",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/opentelemetry-collector@0.144.0-2.el10_0?arch=src"
}
}
}
],
"category": "architecture",
"name": "src"
},
{
"branches": [
{
"category": "product_version",
"name": "opentelemetry-collector-0:0.144.0-2.el10_0.aarch64",
"product": {
"name": "opentelemetry-collector-0:0.144.0-2.el10_0.aarch64",
"product_id": "opentelemetry-collector-0:0.144.0-2.el10_0.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/opentelemetry-collector@0.144.0-2.el10_0?arch=aarch64"
}
}
}
],
"category": "architecture",
"name": "aarch64"
},
{
"branches": [
{
"category": "product_version",
"name": "opentelemetry-collector-0:0.144.0-2.el10_0.ppc64le",
"product": {
"name": "opentelemetry-collector-0:0.144.0-2.el10_0.ppc64le",
"product_id": "opentelemetry-collector-0:0.144.0-2.el10_0.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/opentelemetry-collector@0.144.0-2.el10_0?arch=ppc64le"
}
}
}
],
"category": "architecture",
"name": "ppc64le"
},
{
"branches": [
{
"category": "product_version",
"name": "opentelemetry-collector-0:0.144.0-2.el10_0.s390x",
"product": {
"name": "opentelemetry-collector-0:0.144.0-2.el10_0.s390x",
"product_id": "opentelemetry-collector-0:0.144.0-2.el10_0.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/opentelemetry-collector@0.144.0-2.el10_0?arch=s390x"
}
}
}
],
"category": "architecture",
"name": "s390x"
},
{
"branches": [
{
"category": "product_version",
"name": "opentelemetry-collector-0:0.144.0-2.el10_0.x86_64",
"product": {
"name": "opentelemetry-collector-0:0.144.0-2.el10_0.x86_64",
"product_id": "opentelemetry-collector-0:0.144.0-2.el10_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/opentelemetry-collector@0.144.0-2.el10_0?arch=x86_64"
}
}
}
],
"category": "architecture",
"name": "x86_64"
}
],
"category": "vendor",
"name": "Red Hat"
}
],
"relationships": [
{
"category": "default_component_of",
"full_product_name": {
"name": "opentelemetry-collector-0:0.144.0-2.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.aarch64"
},
"product_reference": "opentelemetry-collector-0:0.144.0-2.el10_0.aarch64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "opentelemetry-collector-0:0.144.0-2.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.ppc64le"
},
"product_reference": "opentelemetry-collector-0:0.144.0-2.el10_0.ppc64le",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "opentelemetry-collector-0:0.144.0-2.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.s390x"
},
"product_reference": "opentelemetry-collector-0:0.144.0-2.el10_0.s390x",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "opentelemetry-collector-0:0.144.0-2.el10_0.src as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.src"
},
"product_reference": "opentelemetry-collector-0:0.144.0-2.el10_0.src",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "opentelemetry-collector-0:0.144.0-2.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.x86_64"
},
"product_reference": "opentelemetry-collector-0:0.144.0-2.el10_0.x86_64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2026-25679",
"cwe": {
"id": "CWE-1286",
"name": "Improper Validation of Syntactic Correctness of Input"
},
"discovery_date": "2026-03-06T22:02:11.567841+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2445356"
}
],
"notes": [
{
"category": "description",
"text": "The Go standard library function net/url.Parse insufficiently validated the host/authority component and accepted some invalid URLs by effectively treating garbage before an IP-literal as ignorable. The function should have rejected this as invalid.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "net/url: Incorrect parsing of IPv6 host literals in net/url",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-25679"
},
{
"category": "external",
"summary": "RHBZ#2445356",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2445356"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-25679",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-25679"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-25679",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-25679"
},
{
"category": "external",
"summary": "https://go.dev/cl/752180",
"url": "https://go.dev/cl/752180"
},
{
"category": "external",
"summary": "https://go.dev/issue/77578",
"url": "https://go.dev/issue/77578"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-announce/c/EdhZqrQ98hk",
"url": "https://groups.google.com/g/golang-announce/c/EdhZqrQ98hk"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-4601",
"url": "https://pkg.go.dev/vuln/GO-2026-4601"
}
],
"release_date": "2026-03-06T21:28:14.211000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-20T16:45:20+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:19719"
},
{
"category": "workaround",
"details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
"product_ids": [
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "net/url: Incorrect parsing of IPv6 host literals in net/url"
},
{
"cve": "CVE-2026-32280",
"cwe": {
"id": "CWE-770",
"name": "Allocation of Resources Without Limits or Throttling"
},
"discovery_date": "2026-04-08T02:01:19.572351+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2456339"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the Go standard library packages `crypto/x509` and `crypto/tls`. During the process of building a certificate chain, an attacker can provide a large number of intermediate certificates. This excessive input is not properly limited, leading to an uncontrolled amount of work being performed. This can result in a denial of service (DoS) condition, making the affected system or application unavailable to legitimate users.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-32280"
},
{
"category": "external",
"summary": "RHBZ#2456339",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456339"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-32280",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32280"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-32280",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32280"
},
{
"category": "external",
"summary": "https://go.dev/cl/758320",
"url": "https://go.dev/cl/758320"
},
{
"category": "external",
"summary": "https://go.dev/issue/78282",
"url": "https://go.dev/issue/78282"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU",
"url": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-4947",
"url": "https://pkg.go.dev/vuln/GO-2026-4947"
}
],
"release_date": "2026-04-08T01:06:58.595000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-20T16:45:20+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:19719"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building"
},
{
"cve": "CVE-2026-32281",
"cwe": {
"id": "CWE-1050",
"name": "Excessive Platform Resource Consumption within a Loop"
},
"discovery_date": "2026-04-08T02:01:00.930989+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2456333"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in Go\u0027s `crypto/x509` package. A remote attacker could exploit this by presenting a specially crafted certificate chain containing a large number of policy mappings. This inefficient validation process consumes excessive resources, which can lead to a denial of service (DoS) for applications or systems performing certificate validation.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "crypto/x509: golang: Go crypto/x509: Denial of Service via inefficient certificate chain validation",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This flaw occurs during the validation of otherwise trusted certificate chains that contain a large number of policy mappings, leading to excessive resource consumption. Exploitation requires an attacker to present a specially crafted, yet trusted, certificate chain which would require the attacker has already compromised a trusted certificate root. Red Hat continuously monitors certificate authorities and curates the set which is trusted by default for Red Hat products.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-32281"
},
{
"category": "external",
"summary": "RHBZ#2456333",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456333"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-32281",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32281"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-32281",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32281"
},
{
"category": "external",
"summary": "https://go.dev/cl/758061",
"url": "https://go.dev/cl/758061"
},
{
"category": "external",
"summary": "https://go.dev/issue/78281",
"url": "https://go.dev/issue/78281"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU",
"url": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-4946",
"url": "https://pkg.go.dev/vuln/GO-2026-4946"
}
],
"release_date": "2026-04-08T01:06:58.354000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-20T16:45:20+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:19719"
},
{
"category": "workaround",
"details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
"product_ids": [
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "crypto/x509: golang: Go crypto/x509: Denial of Service via inefficient certificate chain validation"
},
{
"cve": "CVE-2026-32282",
"cwe": {
"id": "CWE-367",
"name": "Time-of-check Time-of-use (TOCTOU) Race Condition"
},
"discovery_date": "2026-04-08T02:01:12.683211+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2456336"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the internal/syscall/unix package in the Go standard library. If the target of the `Root.Chmod` function is replaced with a symbolic link during execution, specifically after `Root.Chmod` checks the target but before acting, the `chmod` operation will be performed on the file the symbolic link points to. This issue can bypass directory restrictions and lead to unauthorized permission changes on the filesystem.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "golang: internal/syscall/unix: Root.Chmod can follow symlinks out of the root",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "To exploit this issue, an attacker needs access to the system and the required permissions to create a symbolic link. Additionally, the attacker must swap the target file with a symbolic link in the exact window after the `Root.Chmod` function checks its target but before acting. Due to these conditions, this flaw has been rated with a moderate severity.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-32282"
},
{
"category": "external",
"summary": "RHBZ#2456336",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456336"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-32282",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32282"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-32282",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32282"
},
{
"category": "external",
"summary": "https://go.dev/cl/763761",
"url": "https://go.dev/cl/763761"
},
{
"category": "external",
"summary": "https://go.dev/issue/78293",
"url": "https://go.dev/issue/78293"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU",
"url": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-4864",
"url": "https://pkg.go.dev/vuln/GO-2026-4864"
}
],
"release_date": "2026-04-08T01:06:55.953000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-20T16:45:20+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:19719"
},
{
"category": "workaround",
"details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
"product_ids": [
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "golang: internal/syscall/unix: Root.Chmod can follow symlinks out of the root"
},
{
"cve": "CVE-2026-32283",
"cwe": {
"id": "CWE-764",
"name": "Multiple Locks of a Critical Resource"
},
"discovery_date": "2026-04-08T02:01:16.213799+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2456338"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the `crypto/tls` package within the Go (golang) standard library, specifically affecting TLS 1.3 connections. A remote attacker can exploit this vulnerability by sending multiple key update messages in a single record after the handshake. This can cause the connection to deadlock, leading to uncontrolled consumption of resources and ultimately a denial of service (DoS).",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-32283"
},
{
"category": "external",
"summary": "RHBZ#2456338",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456338"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-32283",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32283"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-32283",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32283"
},
{
"category": "external",
"summary": "https://go.dev/cl/763767",
"url": "https://go.dev/cl/763767"
},
{
"category": "external",
"summary": "https://go.dev/issue/78334",
"url": "https://go.dev/issue/78334"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU",
"url": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-4870",
"url": "https://pkg.go.dev/vuln/GO-2026-4870"
}
],
"release_date": "2026-04-08T01:06:57.670000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-20T16:45:20+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:19719"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages"
},
{
"cve": "CVE-2026-33186",
"cwe": {
"id": "CWE-551",
"name": "Incorrect Behavior Order: Authorization Before Parsing and Canonicalization"
},
"discovery_date": "2026-03-20T23:02:27.802640+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2449833"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in gRPC-Go, the Go language implementation of gRPC. This vulnerability, an authorization bypass, is caused by improper input validation of the HTTP/2 `:path` pseudo-header. A remote attacker can exploit this by sending raw HTTP/2 frames with a malformed `:path` that omits the mandatory leading slash. This allows the attacker to bypass defined security policies, potentially leading to unauthorized access to services or information disclosure.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "google.golang.org/grpc/grpc-go: google.golang.org/grpc/authz: gRPC-Go: Authorization bypass due to improper HTTP/2 path validation",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-33186"
},
{
"category": "external",
"summary": "RHBZ#2449833",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2449833"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-33186",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-33186"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-33186",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33186"
},
{
"category": "external",
"summary": "https://github.com/grpc/grpc-go/security/advisories/GHSA-p77j-4mvh-x3m3",
"url": "https://github.com/grpc/grpc-go/security/advisories/GHSA-p77j-4mvh-x3m3"
}
],
"release_date": "2026-03-20T22:23:32.147000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-20T16:45:20+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:19719"
},
{
"category": "workaround",
"details": "To mitigate this issue, implement infrastructure-level normalization to ensure all incoming HTTP/2 `:path` headers are properly formatted with a leading slash before reaching the gRPC-Go server. This can be achieved by configuring a reverse proxy or API gateway to validate and normalize the `:path` header. Ensure that any such intermediary is properly configured and restarted to apply the changes, which may temporarily impact service availability.",
"product_ids": [
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 9.1,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
"version": "3.1"
},
"products": [
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "google.golang.org/grpc/grpc-go: google.golang.org/grpc/authz: gRPC-Go: Authorization bypass due to improper HTTP/2 path validation"
},
{
"cve": "CVE-2026-33810",
"cwe": {
"id": "CWE-1289",
"name": "Improper Validation of Unsafe Equivalence in Input"
},
"discovery_date": "2026-04-08T02:01:09.100830+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2456335"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the `crypto/x509` package within Go (golang). When verifying a certificate chain, excluded DNS (Domain Name System) constraints are not correctly applied to wildcard DNS Subject Alternative Names (SANs) if the case of the SAN differs from the constraint. This oversight could allow an attacker to bypass certificate validation, potentially leading to the acceptance of a malicious certificate that should have been rejected. This issue specifically impacts the validation of trusted certificate chains.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "crypto/x509: golang: Go crypto/x509: Certificate validation bypass due to incorrect DNS constraint application",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-33810"
},
{
"category": "external",
"summary": "RHBZ#2456335",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456335"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-33810",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-33810"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-33810",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33810"
},
{
"category": "external",
"summary": "https://go.dev/cl/763763",
"url": "https://go.dev/cl/763763"
},
{
"category": "external",
"summary": "https://go.dev/issue/78332",
"url": "https://go.dev/issue/78332"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU",
"url": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-4866",
"url": "https://pkg.go.dev/vuln/GO-2026-4866"
}
],
"release_date": "2026-04-08T01:06:56.546000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-20T16:45:20+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:19719"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:L",
"version": "3.1"
},
"products": [
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "crypto/x509: golang: Go crypto/x509: Certificate validation bypass due to incorrect DNS constraint application"
},
{
"cve": "CVE-2026-34986",
"cwe": {
"id": "CWE-131",
"name": "Incorrect Calculation of Buffer Size"
},
"discovery_date": "2026-04-06T17:01:34.639203+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2455470"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in Go JOSE, a library for handling JSON Web Encryption (JWE) objects. A remote attacker could exploit this vulnerability by providing a specially crafted JWE object. When decrypting such an object, if a key wrapping algorithm is specified but the encrypted key field is empty, the application can crash. This leads to a denial of service (DoS), making the affected service unavailable to legitimate users.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "github.com/go-jose/go-jose/v3: github.com/go-jose/go-jose/v4: Go JOSE: Denial of Service via crafted JSON Web Encryption (JWE) object",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-34986"
},
{
"category": "external",
"summary": "RHBZ#2455470",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2455470"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-34986",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-34986"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-34986",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-34986"
},
{
"category": "external",
"summary": "https://github.com/go-jose/go-jose/security/advisories/GHSA-78h2-9frx-2jm8",
"url": "https://github.com/go-jose/go-jose/security/advisories/GHSA-78h2-9frx-2jm8"
},
{
"category": "external",
"summary": "https://pkg.go.dev/github.com/go-jose/go-jose/v4#pkg-constants",
"url": "https://pkg.go.dev/github.com/go-jose/go-jose/v4#pkg-constants"
}
],
"release_date": "2026-04-06T16:22:45.353000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-20T16:45:20+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:19719"
},
{
"category": "workaround",
"details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
"product_ids": [
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.aarch64",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.s390x",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.src",
"AppStream-10.0.Z.E2S:opentelemetry-collector-0:0.144.0-2.el10_0.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "github.com/go-jose/go-jose/v3: github.com/go-jose/go-jose/v4: Go JOSE: Denial of Service via crafted JSON Web Encryption (JWE) object"
}
]
}
RHSA-2026:19720
Vulnerability from csaf_redhat - Published: 2026-05-20 17:01 - Updated: 2026-07-01 07:09Summary
Red Hat Security Advisory: opentelemetry-collector security update
Severity
Important
Notes
Topic: An update for opentelemetry-collector is now available for Red Hat Enterprise Linux 9.6 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details: Collector with the supported components for a Red Hat build of OpenTelemetry
Security Fix(es):
* net/url: Incorrect parsing of IPv6 host literals in net/url (CVE-2026-25679)
* google.golang.org/grpc/grpc-go: google.golang.org/grpc/authz: gRPC-Go: Authorization bypass due to improper HTTP/2 path validation (CVE-2026-33186)
* github.com/go-jose/go-jose/v3: github.com/go-jose/go-jose/v4: Go JOSE: Denial of Service via crafted JSON Web Encryption (JWE) object (CVE-2026-34986)
* crypto/x509: golang: Go crypto/x509: Denial of Service via inefficient certificate chain validation (CVE-2026-32281)
* crypto/x509: golang: Go crypto/x509: Certificate validation bypass due to incorrect DNS constraint application (CVE-2026-33810)
* golang: internal/syscall/unix: Root.Chmod can follow symlinks out of the root (CVE-2026-32282)
* crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages (CVE-2026-32283)
* crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building (CVE-2026-32280)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
The Go standard library function net/url.Parse insufficiently validated the host/authority component and accepted some invalid URLs by effectively treating garbage before an IP-literal as ignorable. The function should have rejected this as invalid.
7.5 (High)
Affected products
Fixed
5 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
A flaw was found in the Go standard library packages `crypto/x509` and `crypto/tls`. During the process of building a certificate chain, an attacker can provide a large number of intermediate certificates. This excessive input is not properly limited, leading to an uncontrolled amount of work being performed. This can result in a denial of service (DoS) condition, making the affected system or application unavailable to legitimate users.
7.5 (High)
Affected products
Fixed
5 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.src | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.x86_64 | — |
Vendor Fix
fix
|
Threats
Impact
Important
A flaw was found in Go's `crypto/x509` package. A remote attacker could exploit this by presenting a specially crafted certificate chain containing a large number of policy mappings. This inefficient validation process consumes excessive resources, which can lead to a denial of service (DoS) for applications or systems performing certificate validation.
5.9 (Medium)
Affected products
Fixed
5 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Moderate
A flaw was found in the internal/syscall/unix package in the Go standard library. If the target of the `Root.Chmod` function is replaced with a symbolic link during execution, specifically after `Root.Chmod` checks the target but before acting, the `chmod` operation will be performed on the file the symbolic link points to. This issue can bypass directory restrictions and lead to unauthorized permission changes on the filesystem.
7.8 (High)
Affected products
Fixed
5 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Moderate
A flaw was found in the `crypto/tls` package within the Go (golang) standard library, specifically affecting TLS 1.3 connections. A remote attacker can exploit this vulnerability by sending multiple key update messages in a single record after the handshake. This can cause the connection to deadlock, leading to uncontrolled consumption of resources and ultimately a denial of service (DoS).
7.5 (High)
Affected products
Fixed
5 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.src | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.x86_64 | — |
Vendor Fix
fix
|
Threats
Impact
Important
A flaw was found in gRPC-Go, the Go language implementation of gRPC. This vulnerability, an authorization bypass, is caused by improper input validation of the HTTP/2 `:path` pseudo-header. A remote attacker can exploit this by sending raw HTTP/2 frames with a malformed `:path` that omits the mandatory leading slash. This allows the attacker to bypass defined security policies, potentially leading to unauthorized access to services or information disclosure.
9.1 (Critical)
Affected products
Fixed
5 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
A flaw was found in the `crypto/x509` package within Go (golang). When verifying a certificate chain, excluded DNS (Domain Name System) constraints are not correctly applied to wildcard DNS Subject Alternative Names (SANs) if the case of the SAN differs from the constraint. This oversight could allow an attacker to bypass certificate validation, potentially leading to the acceptance of a malicious certificate that should have been rejected. This issue specifically impacts the validation of trusted certificate chains.
8.8 (High)
Affected products
Fixed
5 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.src | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.x86_64 | — |
Vendor Fix
fix
|
Threats
Impact
Important
A flaw was found in Go JOSE, a library for handling JSON Web Encryption (JWE) objects. A remote attacker could exploit this vulnerability by providing a specially crafted JWE object. When decrypting such an object, if a key wrapping algorithm is specified but the encrypted key field is empty, the application can crash. This leads to a denial of service (DoS), making the affected service unavailable to legitimate users.
7.5 (High)
Affected products
Fixed
5 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
References
66 references
{
"document": {
"aggregate_severity": {
"namespace": "https://access.redhat.com/security/updates/classification/",
"text": "Important"
},
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "en",
"notes": [
{
"category": "summary",
"text": "An update for opentelemetry-collector is now available for Red Hat Enterprise Linux 9.6 Extended Update Support.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
"title": "Topic"
},
{
"category": "general",
"text": "Collector with the supported components for a Red Hat build of OpenTelemetry\n\nSecurity Fix(es):\n\n* net/url: Incorrect parsing of IPv6 host literals in net/url (CVE-2026-25679)\n\n* google.golang.org/grpc/grpc-go: google.golang.org/grpc/authz: gRPC-Go: Authorization bypass due to improper HTTP/2 path validation (CVE-2026-33186)\n\n* github.com/go-jose/go-jose/v3: github.com/go-jose/go-jose/v4: Go JOSE: Denial of Service via crafted JSON Web Encryption (JWE) object (CVE-2026-34986)\n\n* crypto/x509: golang: Go crypto/x509: Denial of Service via inefficient certificate chain validation (CVE-2026-32281)\n\n* crypto/x509: golang: Go crypto/x509: Certificate validation bypass due to incorrect DNS constraint application (CVE-2026-33810)\n\n* golang: internal/syscall/unix: Root.Chmod can follow symlinks out of the root (CVE-2026-32282)\n\n* crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages (CVE-2026-32283)\n\n* crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building (CVE-2026-32280)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
"title": "Details"
},
{
"category": "legal_disclaimer",
"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
"title": "Terms of Use"
}
],
"publisher": {
"category": "vendor",
"contact_details": "https://access.redhat.com/security/team/contact/",
"issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.",
"name": "Red Hat Product Security",
"namespace": "https://www.redhat.com"
},
"references": [
{
"category": "self",
"summary": "https://access.redhat.com/errata/RHSA-2026:19720",
"url": "https://access.redhat.com/errata/RHSA-2026:19720"
},
{
"category": "external",
"summary": "https://access.redhat.com/security/updates/classification/#important",
"url": "https://access.redhat.com/security/updates/classification/#important"
},
{
"category": "external",
"summary": "2445356",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2445356"
},
{
"category": "external",
"summary": "2449833",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2449833"
},
{
"category": "external",
"summary": "2455470",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2455470"
},
{
"category": "external",
"summary": "2456333",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456333"
},
{
"category": "external",
"summary": "2456335",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456335"
},
{
"category": "external",
"summary": "2456336",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456336"
},
{
"category": "external",
"summary": "2456338",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456338"
},
{
"category": "external",
"summary": "2456339",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456339"
},
{
"category": "self",
"summary": "Canonical URL",
"url": "https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_19720.json"
}
],
"title": "Red Hat Security Advisory: opentelemetry-collector security update",
"tracking": {
"current_release_date": "2026-07-01T07:09:55+00:00",
"generator": {
"date": "2026-07-01T07:09:55+00:00",
"engine": {
"name": "Red Hat SDEngine",
"version": "5.3.1"
}
},
"id": "RHSA-2026:19720",
"initial_release_date": "2026-05-20T17:01:05+00:00",
"revision_history": [
{
"date": "2026-05-20T17:01:05+00:00",
"number": "1",
"summary": "Initial version"
},
{
"date": "2026-05-20T17:01:05+00:00",
"number": "2",
"summary": "Last updated version"
},
{
"date": "2026-07-01T07:09:55+00:00",
"number": "3",
"summary": "Last generated version"
}
],
"status": "final",
"version": "3"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product": {
"name": "Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS",
"product_identification_helper": {
"cpe": "cpe:/a:redhat:rhel_eus:9.6::appstream"
}
}
}
],
"category": "product_family",
"name": "Red Hat Enterprise Linux"
},
{
"branches": [
{
"category": "product_version",
"name": "opentelemetry-collector-0:0.144.0-2.el9_6.src",
"product": {
"name": "opentelemetry-collector-0:0.144.0-2.el9_6.src",
"product_id": "opentelemetry-collector-0:0.144.0-2.el9_6.src",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/opentelemetry-collector@0.144.0-2.el9_6?arch=src"
}
}
}
],
"category": "architecture",
"name": "src"
},
{
"branches": [
{
"category": "product_version",
"name": "opentelemetry-collector-0:0.144.0-2.el9_6.aarch64",
"product": {
"name": "opentelemetry-collector-0:0.144.0-2.el9_6.aarch64",
"product_id": "opentelemetry-collector-0:0.144.0-2.el9_6.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/opentelemetry-collector@0.144.0-2.el9_6?arch=aarch64"
}
}
}
],
"category": "architecture",
"name": "aarch64"
},
{
"branches": [
{
"category": "product_version",
"name": "opentelemetry-collector-0:0.144.0-2.el9_6.ppc64le",
"product": {
"name": "opentelemetry-collector-0:0.144.0-2.el9_6.ppc64le",
"product_id": "opentelemetry-collector-0:0.144.0-2.el9_6.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/opentelemetry-collector@0.144.0-2.el9_6?arch=ppc64le"
}
}
}
],
"category": "architecture",
"name": "ppc64le"
},
{
"branches": [
{
"category": "product_version",
"name": "opentelemetry-collector-0:0.144.0-2.el9_6.x86_64",
"product": {
"name": "opentelemetry-collector-0:0.144.0-2.el9_6.x86_64",
"product_id": "opentelemetry-collector-0:0.144.0-2.el9_6.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/opentelemetry-collector@0.144.0-2.el9_6?arch=x86_64"
}
}
}
],
"category": "architecture",
"name": "x86_64"
},
{
"branches": [
{
"category": "product_version",
"name": "opentelemetry-collector-0:0.144.0-2.el9_6.s390x",
"product": {
"name": "opentelemetry-collector-0:0.144.0-2.el9_6.s390x",
"product_id": "opentelemetry-collector-0:0.144.0-2.el9_6.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/opentelemetry-collector@0.144.0-2.el9_6?arch=s390x"
}
}
}
],
"category": "architecture",
"name": "s390x"
}
],
"category": "vendor",
"name": "Red Hat"
}
],
"relationships": [
{
"category": "default_component_of",
"full_product_name": {
"name": "opentelemetry-collector-0:0.144.0-2.el9_6.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.aarch64"
},
"product_reference": "opentelemetry-collector-0:0.144.0-2.el9_6.aarch64",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "opentelemetry-collector-0:0.144.0-2.el9_6.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.ppc64le"
},
"product_reference": "opentelemetry-collector-0:0.144.0-2.el9_6.ppc64le",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "opentelemetry-collector-0:0.144.0-2.el9_6.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.s390x"
},
"product_reference": "opentelemetry-collector-0:0.144.0-2.el9_6.s390x",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "opentelemetry-collector-0:0.144.0-2.el9_6.src as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.src"
},
"product_reference": "opentelemetry-collector-0:0.144.0-2.el9_6.src",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "opentelemetry-collector-0:0.144.0-2.el9_6.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.x86_64"
},
"product_reference": "opentelemetry-collector-0:0.144.0-2.el9_6.x86_64",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2026-25679",
"cwe": {
"id": "CWE-1286",
"name": "Improper Validation of Syntactic Correctness of Input"
},
"discovery_date": "2026-03-06T22:02:11.567841+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2445356"
}
],
"notes": [
{
"category": "description",
"text": "The Go standard library function net/url.Parse insufficiently validated the host/authority component and accepted some invalid URLs by effectively treating garbage before an IP-literal as ignorable. The function should have rejected this as invalid.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "net/url: Incorrect parsing of IPv6 host literals in net/url",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.src",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-25679"
},
{
"category": "external",
"summary": "RHBZ#2445356",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2445356"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-25679",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-25679"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-25679",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-25679"
},
{
"category": "external",
"summary": "https://go.dev/cl/752180",
"url": "https://go.dev/cl/752180"
},
{
"category": "external",
"summary": "https://go.dev/issue/77578",
"url": "https://go.dev/issue/77578"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-announce/c/EdhZqrQ98hk",
"url": "https://groups.google.com/g/golang-announce/c/EdhZqrQ98hk"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-4601",
"url": "https://pkg.go.dev/vuln/GO-2026-4601"
}
],
"release_date": "2026-03-06T21:28:14.211000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-20T17:01:05+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.src",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:19720"
},
{
"category": "workaround",
"details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
"product_ids": [
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.src",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.src",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "net/url: Incorrect parsing of IPv6 host literals in net/url"
},
{
"cve": "CVE-2026-32280",
"cwe": {
"id": "CWE-770",
"name": "Allocation of Resources Without Limits or Throttling"
},
"discovery_date": "2026-04-08T02:01:19.572351+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2456339"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the Go standard library packages `crypto/x509` and `crypto/tls`. During the process of building a certificate chain, an attacker can provide a large number of intermediate certificates. This excessive input is not properly limited, leading to an uncontrolled amount of work being performed. This can result in a denial of service (DoS) condition, making the affected system or application unavailable to legitimate users.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.src",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-32280"
},
{
"category": "external",
"summary": "RHBZ#2456339",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456339"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-32280",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32280"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-32280",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32280"
},
{
"category": "external",
"summary": "https://go.dev/cl/758320",
"url": "https://go.dev/cl/758320"
},
{
"category": "external",
"summary": "https://go.dev/issue/78282",
"url": "https://go.dev/issue/78282"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU",
"url": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-4947",
"url": "https://pkg.go.dev/vuln/GO-2026-4947"
}
],
"release_date": "2026-04-08T01:06:58.595000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-20T17:01:05+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.src",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:19720"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.src",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building"
},
{
"cve": "CVE-2026-32281",
"cwe": {
"id": "CWE-1050",
"name": "Excessive Platform Resource Consumption within a Loop"
},
"discovery_date": "2026-04-08T02:01:00.930989+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2456333"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in Go\u0027s `crypto/x509` package. A remote attacker could exploit this by presenting a specially crafted certificate chain containing a large number of policy mappings. This inefficient validation process consumes excessive resources, which can lead to a denial of service (DoS) for applications or systems performing certificate validation.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "crypto/x509: golang: Go crypto/x509: Denial of Service via inefficient certificate chain validation",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This flaw occurs during the validation of otherwise trusted certificate chains that contain a large number of policy mappings, leading to excessive resource consumption. Exploitation requires an attacker to present a specially crafted, yet trusted, certificate chain which would require the attacker has already compromised a trusted certificate root. Red Hat continuously monitors certificate authorities and curates the set which is trusted by default for Red Hat products.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.src",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-32281"
},
{
"category": "external",
"summary": "RHBZ#2456333",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456333"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-32281",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32281"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-32281",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32281"
},
{
"category": "external",
"summary": "https://go.dev/cl/758061",
"url": "https://go.dev/cl/758061"
},
{
"category": "external",
"summary": "https://go.dev/issue/78281",
"url": "https://go.dev/issue/78281"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU",
"url": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-4946",
"url": "https://pkg.go.dev/vuln/GO-2026-4946"
}
],
"release_date": "2026-04-08T01:06:58.354000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-20T17:01:05+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.src",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:19720"
},
{
"category": "workaround",
"details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
"product_ids": [
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.src",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.src",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "crypto/x509: golang: Go crypto/x509: Denial of Service via inefficient certificate chain validation"
},
{
"cve": "CVE-2026-32282",
"cwe": {
"id": "CWE-367",
"name": "Time-of-check Time-of-use (TOCTOU) Race Condition"
},
"discovery_date": "2026-04-08T02:01:12.683211+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2456336"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the internal/syscall/unix package in the Go standard library. If the target of the `Root.Chmod` function is replaced with a symbolic link during execution, specifically after `Root.Chmod` checks the target but before acting, the `chmod` operation will be performed on the file the symbolic link points to. This issue can bypass directory restrictions and lead to unauthorized permission changes on the filesystem.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "golang: internal/syscall/unix: Root.Chmod can follow symlinks out of the root",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "To exploit this issue, an attacker needs access to the system and the required permissions to create a symbolic link. Additionally, the attacker must swap the target file with a symbolic link in the exact window after the `Root.Chmod` function checks its target but before acting. Due to these conditions, this flaw has been rated with a moderate severity.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.src",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-32282"
},
{
"category": "external",
"summary": "RHBZ#2456336",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456336"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-32282",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32282"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-32282",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32282"
},
{
"category": "external",
"summary": "https://go.dev/cl/763761",
"url": "https://go.dev/cl/763761"
},
{
"category": "external",
"summary": "https://go.dev/issue/78293",
"url": "https://go.dev/issue/78293"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU",
"url": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-4864",
"url": "https://pkg.go.dev/vuln/GO-2026-4864"
}
],
"release_date": "2026-04-08T01:06:55.953000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-20T17:01:05+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.src",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:19720"
},
{
"category": "workaround",
"details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
"product_ids": [
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.src",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.src",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "golang: internal/syscall/unix: Root.Chmod can follow symlinks out of the root"
},
{
"cve": "CVE-2026-32283",
"cwe": {
"id": "CWE-764",
"name": "Multiple Locks of a Critical Resource"
},
"discovery_date": "2026-04-08T02:01:16.213799+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2456338"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the `crypto/tls` package within the Go (golang) standard library, specifically affecting TLS 1.3 connections. A remote attacker can exploit this vulnerability by sending multiple key update messages in a single record after the handshake. This can cause the connection to deadlock, leading to uncontrolled consumption of resources and ultimately a denial of service (DoS).",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.src",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-32283"
},
{
"category": "external",
"summary": "RHBZ#2456338",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456338"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-32283",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32283"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-32283",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32283"
},
{
"category": "external",
"summary": "https://go.dev/cl/763767",
"url": "https://go.dev/cl/763767"
},
{
"category": "external",
"summary": "https://go.dev/issue/78334",
"url": "https://go.dev/issue/78334"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU",
"url": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-4870",
"url": "https://pkg.go.dev/vuln/GO-2026-4870"
}
],
"release_date": "2026-04-08T01:06:57.670000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-20T17:01:05+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.src",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:19720"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.src",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages"
},
{
"cve": "CVE-2026-33186",
"cwe": {
"id": "CWE-551",
"name": "Incorrect Behavior Order: Authorization Before Parsing and Canonicalization"
},
"discovery_date": "2026-03-20T23:02:27.802640+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2449833"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in gRPC-Go, the Go language implementation of gRPC. This vulnerability, an authorization bypass, is caused by improper input validation of the HTTP/2 `:path` pseudo-header. A remote attacker can exploit this by sending raw HTTP/2 frames with a malformed `:path` that omits the mandatory leading slash. This allows the attacker to bypass defined security policies, potentially leading to unauthorized access to services or information disclosure.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "google.golang.org/grpc/grpc-go: google.golang.org/grpc/authz: gRPC-Go: Authorization bypass due to improper HTTP/2 path validation",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.src",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-33186"
},
{
"category": "external",
"summary": "RHBZ#2449833",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2449833"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-33186",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-33186"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-33186",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33186"
},
{
"category": "external",
"summary": "https://github.com/grpc/grpc-go/security/advisories/GHSA-p77j-4mvh-x3m3",
"url": "https://github.com/grpc/grpc-go/security/advisories/GHSA-p77j-4mvh-x3m3"
}
],
"release_date": "2026-03-20T22:23:32.147000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-20T17:01:05+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.src",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:19720"
},
{
"category": "workaround",
"details": "To mitigate this issue, implement infrastructure-level normalization to ensure all incoming HTTP/2 `:path` headers are properly formatted with a leading slash before reaching the gRPC-Go server. This can be achieved by configuring a reverse proxy or API gateway to validate and normalize the `:path` header. Ensure that any such intermediary is properly configured and restarted to apply the changes, which may temporarily impact service availability.",
"product_ids": [
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.src",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 9.1,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
"version": "3.1"
},
"products": [
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.src",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "google.golang.org/grpc/grpc-go: google.golang.org/grpc/authz: gRPC-Go: Authorization bypass due to improper HTTP/2 path validation"
},
{
"cve": "CVE-2026-33810",
"cwe": {
"id": "CWE-1289",
"name": "Improper Validation of Unsafe Equivalence in Input"
},
"discovery_date": "2026-04-08T02:01:09.100830+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2456335"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the `crypto/x509` package within Go (golang). When verifying a certificate chain, excluded DNS (Domain Name System) constraints are not correctly applied to wildcard DNS Subject Alternative Names (SANs) if the case of the SAN differs from the constraint. This oversight could allow an attacker to bypass certificate validation, potentially leading to the acceptance of a malicious certificate that should have been rejected. This issue specifically impacts the validation of trusted certificate chains.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "crypto/x509: golang: Go crypto/x509: Certificate validation bypass due to incorrect DNS constraint application",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.src",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-33810"
},
{
"category": "external",
"summary": "RHBZ#2456335",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456335"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-33810",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-33810"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-33810",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33810"
},
{
"category": "external",
"summary": "https://go.dev/cl/763763",
"url": "https://go.dev/cl/763763"
},
{
"category": "external",
"summary": "https://go.dev/issue/78332",
"url": "https://go.dev/issue/78332"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU",
"url": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-4866",
"url": "https://pkg.go.dev/vuln/GO-2026-4866"
}
],
"release_date": "2026-04-08T01:06:56.546000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-20T17:01:05+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.src",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:19720"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:L",
"version": "3.1"
},
"products": [
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.src",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "crypto/x509: golang: Go crypto/x509: Certificate validation bypass due to incorrect DNS constraint application"
},
{
"cve": "CVE-2026-34986",
"cwe": {
"id": "CWE-131",
"name": "Incorrect Calculation of Buffer Size"
},
"discovery_date": "2026-04-06T17:01:34.639203+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2455470"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in Go JOSE, a library for handling JSON Web Encryption (JWE) objects. A remote attacker could exploit this vulnerability by providing a specially crafted JWE object. When decrypting such an object, if a key wrapping algorithm is specified but the encrypted key field is empty, the application can crash. This leads to a denial of service (DoS), making the affected service unavailable to legitimate users.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "github.com/go-jose/go-jose/v3: github.com/go-jose/go-jose/v4: Go JOSE: Denial of Service via crafted JSON Web Encryption (JWE) object",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.src",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-34986"
},
{
"category": "external",
"summary": "RHBZ#2455470",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2455470"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-34986",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-34986"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-34986",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-34986"
},
{
"category": "external",
"summary": "https://github.com/go-jose/go-jose/security/advisories/GHSA-78h2-9frx-2jm8",
"url": "https://github.com/go-jose/go-jose/security/advisories/GHSA-78h2-9frx-2jm8"
},
{
"category": "external",
"summary": "https://pkg.go.dev/github.com/go-jose/go-jose/v4#pkg-constants",
"url": "https://pkg.go.dev/github.com/go-jose/go-jose/v4#pkg-constants"
}
],
"release_date": "2026-04-06T16:22:45.353000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-20T17:01:05+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.src",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:19720"
},
{
"category": "workaround",
"details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
"product_ids": [
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.src",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.src",
"AppStream-9.6.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_6.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "github.com/go-jose/go-jose/v3: github.com/go-jose/go-jose/v4: Go JOSE: Denial of Service via crafted JSON Web Encryption (JWE) object"
}
]
}
RHSA-2026:19721
Vulnerability from csaf_redhat - Published: 2026-05-20 16:56 - Updated: 2026-07-01 07:09Summary
Red Hat Security Advisory: opentelemetry-collector security update
Severity
Important
Notes
Topic: An update for opentelemetry-collector is now available for Red Hat Enterprise Linux 9.4 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details: Collector with the supported components for a Red Hat build of OpenTelemetry
Security Fix(es):
* net/url: Incorrect parsing of IPv6 host literals in net/url (CVE-2026-25679)
* google.golang.org/grpc/grpc-go: google.golang.org/grpc/authz: gRPC-Go: Authorization bypass due to improper HTTP/2 path validation (CVE-2026-33186)
* github.com/go-jose/go-jose/v3: github.com/go-jose/go-jose/v4: Go JOSE: Denial of Service via crafted JSON Web Encryption (JWE) object (CVE-2026-34986)
* crypto/x509: golang: Go crypto/x509: Denial of Service via inefficient certificate chain validation (CVE-2026-32281)
* crypto/x509: golang: Go crypto/x509: Certificate validation bypass due to incorrect DNS constraint application (CVE-2026-33810)
* golang: internal/syscall/unix: Root.Chmod can follow symlinks out of the root (CVE-2026-32282)
* crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages (CVE-2026-32283)
* crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building (CVE-2026-32280)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
The Go standard library function net/url.Parse insufficiently validated the host/authority component and accepted some invalid URLs by effectively treating garbage before an IP-literal as ignorable. The function should have rejected this as invalid.
7.5 (High)
Affected products
Fixed
5 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
A flaw was found in the Go standard library packages `crypto/x509` and `crypto/tls`. During the process of building a certificate chain, an attacker can provide a large number of intermediate certificates. This excessive input is not properly limited, leading to an uncontrolled amount of work being performed. This can result in a denial of service (DoS) condition, making the affected system or application unavailable to legitimate users.
7.5 (High)
Affected products
Fixed
5 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.src | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.x86_64 | — |
Vendor Fix
fix
|
Threats
Impact
Important
A flaw was found in Go's `crypto/x509` package. A remote attacker could exploit this by presenting a specially crafted certificate chain containing a large number of policy mappings. This inefficient validation process consumes excessive resources, which can lead to a denial of service (DoS) for applications or systems performing certificate validation.
5.9 (Medium)
Affected products
Fixed
5 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Moderate
A flaw was found in the internal/syscall/unix package in the Go standard library. If the target of the `Root.Chmod` function is replaced with a symbolic link during execution, specifically after `Root.Chmod` checks the target but before acting, the `chmod` operation will be performed on the file the symbolic link points to. This issue can bypass directory restrictions and lead to unauthorized permission changes on the filesystem.
7.8 (High)
Affected products
Fixed
5 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Moderate
A flaw was found in the `crypto/tls` package within the Go (golang) standard library, specifically affecting TLS 1.3 connections. A remote attacker can exploit this vulnerability by sending multiple key update messages in a single record after the handshake. This can cause the connection to deadlock, leading to uncontrolled consumption of resources and ultimately a denial of service (DoS).
7.5 (High)
Affected products
Fixed
5 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.src | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.x86_64 | — |
Vendor Fix
fix
|
Threats
Impact
Important
A flaw was found in gRPC-Go, the Go language implementation of gRPC. This vulnerability, an authorization bypass, is caused by improper input validation of the HTTP/2 `:path` pseudo-header. A remote attacker can exploit this by sending raw HTTP/2 frames with a malformed `:path` that omits the mandatory leading slash. This allows the attacker to bypass defined security policies, potentially leading to unauthorized access to services or information disclosure.
9.1 (Critical)
Affected products
Fixed
5 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
A flaw was found in the `crypto/x509` package within Go (golang). When verifying a certificate chain, excluded DNS (Domain Name System) constraints are not correctly applied to wildcard DNS Subject Alternative Names (SANs) if the case of the SAN differs from the constraint. This oversight could allow an attacker to bypass certificate validation, potentially leading to the acceptance of a malicious certificate that should have been rejected. This issue specifically impacts the validation of trusted certificate chains.
8.8 (High)
Affected products
Fixed
5 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.src | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.x86_64 | — |
Vendor Fix
fix
|
Threats
Impact
Important
A flaw was found in Go JOSE, a library for handling JSON Web Encryption (JWE) objects. A remote attacker could exploit this vulnerability by providing a specially crafted JWE object. When decrypting such an object, if a key wrapping algorithm is specified but the encrypted key field is empty, the application can crash. This leads to a denial of service (DoS), making the affected service unavailable to legitimate users.
7.5 (High)
Affected products
Fixed
5 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
References
66 references
{
"document": {
"aggregate_severity": {
"namespace": "https://access.redhat.com/security/updates/classification/",
"text": "Important"
},
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "en",
"notes": [
{
"category": "summary",
"text": "An update for opentelemetry-collector is now available for Red Hat Enterprise Linux 9.4 Extended Update Support.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
"title": "Topic"
},
{
"category": "general",
"text": "Collector with the supported components for a Red Hat build of OpenTelemetry\n\nSecurity Fix(es):\n\n* net/url: Incorrect parsing of IPv6 host literals in net/url (CVE-2026-25679)\n\n* google.golang.org/grpc/grpc-go: google.golang.org/grpc/authz: gRPC-Go: Authorization bypass due to improper HTTP/2 path validation (CVE-2026-33186)\n\n* github.com/go-jose/go-jose/v3: github.com/go-jose/go-jose/v4: Go JOSE: Denial of Service via crafted JSON Web Encryption (JWE) object (CVE-2026-34986)\n\n* crypto/x509: golang: Go crypto/x509: Denial of Service via inefficient certificate chain validation (CVE-2026-32281)\n\n* crypto/x509: golang: Go crypto/x509: Certificate validation bypass due to incorrect DNS constraint application (CVE-2026-33810)\n\n* golang: internal/syscall/unix: Root.Chmod can follow symlinks out of the root (CVE-2026-32282)\n\n* crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages (CVE-2026-32283)\n\n* crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building (CVE-2026-32280)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
"title": "Details"
},
{
"category": "legal_disclaimer",
"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
"title": "Terms of Use"
}
],
"publisher": {
"category": "vendor",
"contact_details": "https://access.redhat.com/security/team/contact/",
"issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.",
"name": "Red Hat Product Security",
"namespace": "https://www.redhat.com"
},
"references": [
{
"category": "self",
"summary": "https://access.redhat.com/errata/RHSA-2026:19721",
"url": "https://access.redhat.com/errata/RHSA-2026:19721"
},
{
"category": "external",
"summary": "https://access.redhat.com/security/updates/classification/#important",
"url": "https://access.redhat.com/security/updates/classification/#important"
},
{
"category": "external",
"summary": "2445356",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2445356"
},
{
"category": "external",
"summary": "2449833",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2449833"
},
{
"category": "external",
"summary": "2455470",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2455470"
},
{
"category": "external",
"summary": "2456333",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456333"
},
{
"category": "external",
"summary": "2456335",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456335"
},
{
"category": "external",
"summary": "2456336",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456336"
},
{
"category": "external",
"summary": "2456338",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456338"
},
{
"category": "external",
"summary": "2456339",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456339"
},
{
"category": "self",
"summary": "Canonical URL",
"url": "https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_19721.json"
}
],
"title": "Red Hat Security Advisory: opentelemetry-collector security update",
"tracking": {
"current_release_date": "2026-07-01T07:09:56+00:00",
"generator": {
"date": "2026-07-01T07:09:56+00:00",
"engine": {
"name": "Red Hat SDEngine",
"version": "5.3.1"
}
},
"id": "RHSA-2026:19721",
"initial_release_date": "2026-05-20T16:56:10+00:00",
"revision_history": [
{
"date": "2026-05-20T16:56:10+00:00",
"number": "1",
"summary": "Initial version"
},
{
"date": "2026-05-20T16:56:10+00:00",
"number": "2",
"summary": "Last updated version"
},
{
"date": "2026-07-01T07:09:56+00:00",
"number": "3",
"summary": "Last generated version"
}
],
"status": "final",
"version": "3"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Red Hat Enterprise Linux AppStream EUS (v.9.4)",
"product": {
"name": "Red Hat Enterprise Linux AppStream EUS (v.9.4)",
"product_id": "AppStream-9.4.0.Z.EUS",
"product_identification_helper": {
"cpe": "cpe:/a:redhat:rhel_eus:9.4::appstream"
}
}
}
],
"category": "product_family",
"name": "Red Hat Enterprise Linux"
},
{
"branches": [
{
"category": "product_version",
"name": "opentelemetry-collector-0:0.144.0-2.el9_4.src",
"product": {
"name": "opentelemetry-collector-0:0.144.0-2.el9_4.src",
"product_id": "opentelemetry-collector-0:0.144.0-2.el9_4.src",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/opentelemetry-collector@0.144.0-2.el9_4?arch=src"
}
}
}
],
"category": "architecture",
"name": "src"
},
{
"branches": [
{
"category": "product_version",
"name": "opentelemetry-collector-0:0.144.0-2.el9_4.aarch64",
"product": {
"name": "opentelemetry-collector-0:0.144.0-2.el9_4.aarch64",
"product_id": "opentelemetry-collector-0:0.144.0-2.el9_4.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/opentelemetry-collector@0.144.0-2.el9_4?arch=aarch64"
}
}
}
],
"category": "architecture",
"name": "aarch64"
},
{
"branches": [
{
"category": "product_version",
"name": "opentelemetry-collector-0:0.144.0-2.el9_4.ppc64le",
"product": {
"name": "opentelemetry-collector-0:0.144.0-2.el9_4.ppc64le",
"product_id": "opentelemetry-collector-0:0.144.0-2.el9_4.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/opentelemetry-collector@0.144.0-2.el9_4?arch=ppc64le"
}
}
}
],
"category": "architecture",
"name": "ppc64le"
},
{
"branches": [
{
"category": "product_version",
"name": "opentelemetry-collector-0:0.144.0-2.el9_4.x86_64",
"product": {
"name": "opentelemetry-collector-0:0.144.0-2.el9_4.x86_64",
"product_id": "opentelemetry-collector-0:0.144.0-2.el9_4.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/opentelemetry-collector@0.144.0-2.el9_4?arch=x86_64"
}
}
}
],
"category": "architecture",
"name": "x86_64"
},
{
"branches": [
{
"category": "product_version",
"name": "opentelemetry-collector-0:0.144.0-2.el9_4.s390x",
"product": {
"name": "opentelemetry-collector-0:0.144.0-2.el9_4.s390x",
"product_id": "opentelemetry-collector-0:0.144.0-2.el9_4.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/opentelemetry-collector@0.144.0-2.el9_4?arch=s390x"
}
}
}
],
"category": "architecture",
"name": "s390x"
}
],
"category": "vendor",
"name": "Red Hat"
}
],
"relationships": [
{
"category": "default_component_of",
"full_product_name": {
"name": "opentelemetry-collector-0:0.144.0-2.el9_4.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.4)",
"product_id": "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.aarch64"
},
"product_reference": "opentelemetry-collector-0:0.144.0-2.el9_4.aarch64",
"relates_to_product_reference": "AppStream-9.4.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "opentelemetry-collector-0:0.144.0-2.el9_4.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v.9.4)",
"product_id": "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.ppc64le"
},
"product_reference": "opentelemetry-collector-0:0.144.0-2.el9_4.ppc64le",
"relates_to_product_reference": "AppStream-9.4.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "opentelemetry-collector-0:0.144.0-2.el9_4.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v.9.4)",
"product_id": "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.s390x"
},
"product_reference": "opentelemetry-collector-0:0.144.0-2.el9_4.s390x",
"relates_to_product_reference": "AppStream-9.4.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "opentelemetry-collector-0:0.144.0-2.el9_4.src as a component of Red Hat Enterprise Linux AppStream EUS (v.9.4)",
"product_id": "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.src"
},
"product_reference": "opentelemetry-collector-0:0.144.0-2.el9_4.src",
"relates_to_product_reference": "AppStream-9.4.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "opentelemetry-collector-0:0.144.0-2.el9_4.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.4)",
"product_id": "AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.x86_64"
},
"product_reference": "opentelemetry-collector-0:0.144.0-2.el9_4.x86_64",
"relates_to_product_reference": "AppStream-9.4.0.Z.EUS"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2026-25679",
"cwe": {
"id": "CWE-1286",
"name": "Improper Validation of Syntactic Correctness of Input"
},
"discovery_date": "2026-03-06T22:02:11.567841+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2445356"
}
],
"notes": [
{
"category": "description",
"text": "The Go standard library function net/url.Parse insufficiently validated the host/authority component and accepted some invalid URLs by effectively treating garbage before an IP-literal as ignorable. The function should have rejected this as invalid.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "net/url: Incorrect parsing of IPv6 host literals in net/url",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.aarch64",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.ppc64le",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.s390x",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.src",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-25679"
},
{
"category": "external",
"summary": "RHBZ#2445356",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2445356"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-25679",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-25679"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-25679",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-25679"
},
{
"category": "external",
"summary": "https://go.dev/cl/752180",
"url": "https://go.dev/cl/752180"
},
{
"category": "external",
"summary": "https://go.dev/issue/77578",
"url": "https://go.dev/issue/77578"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-announce/c/EdhZqrQ98hk",
"url": "https://groups.google.com/g/golang-announce/c/EdhZqrQ98hk"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-4601",
"url": "https://pkg.go.dev/vuln/GO-2026-4601"
}
],
"release_date": "2026-03-06T21:28:14.211000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-20T16:56:10+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.aarch64",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.ppc64le",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.s390x",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.src",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:19721"
},
{
"category": "workaround",
"details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
"product_ids": [
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.aarch64",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.ppc64le",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.s390x",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.src",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.aarch64",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.ppc64le",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.s390x",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.src",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "net/url: Incorrect parsing of IPv6 host literals in net/url"
},
{
"cve": "CVE-2026-32280",
"cwe": {
"id": "CWE-770",
"name": "Allocation of Resources Without Limits or Throttling"
},
"discovery_date": "2026-04-08T02:01:19.572351+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2456339"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the Go standard library packages `crypto/x509` and `crypto/tls`. During the process of building a certificate chain, an attacker can provide a large number of intermediate certificates. This excessive input is not properly limited, leading to an uncontrolled amount of work being performed. This can result in a denial of service (DoS) condition, making the affected system or application unavailable to legitimate users.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.aarch64",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.ppc64le",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.s390x",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.src",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-32280"
},
{
"category": "external",
"summary": "RHBZ#2456339",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456339"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-32280",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32280"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-32280",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32280"
},
{
"category": "external",
"summary": "https://go.dev/cl/758320",
"url": "https://go.dev/cl/758320"
},
{
"category": "external",
"summary": "https://go.dev/issue/78282",
"url": "https://go.dev/issue/78282"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU",
"url": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-4947",
"url": "https://pkg.go.dev/vuln/GO-2026-4947"
}
],
"release_date": "2026-04-08T01:06:58.595000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-20T16:56:10+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.aarch64",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.ppc64le",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.s390x",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.src",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:19721"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.aarch64",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.ppc64le",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.s390x",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.src",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building"
},
{
"cve": "CVE-2026-32281",
"cwe": {
"id": "CWE-1050",
"name": "Excessive Platform Resource Consumption within a Loop"
},
"discovery_date": "2026-04-08T02:01:00.930989+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2456333"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in Go\u0027s `crypto/x509` package. A remote attacker could exploit this by presenting a specially crafted certificate chain containing a large number of policy mappings. This inefficient validation process consumes excessive resources, which can lead to a denial of service (DoS) for applications or systems performing certificate validation.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "crypto/x509: golang: Go crypto/x509: Denial of Service via inefficient certificate chain validation",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This flaw occurs during the validation of otherwise trusted certificate chains that contain a large number of policy mappings, leading to excessive resource consumption. Exploitation requires an attacker to present a specially crafted, yet trusted, certificate chain which would require the attacker has already compromised a trusted certificate root. Red Hat continuously monitors certificate authorities and curates the set which is trusted by default for Red Hat products.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.aarch64",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.ppc64le",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.s390x",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.src",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-32281"
},
{
"category": "external",
"summary": "RHBZ#2456333",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456333"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-32281",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32281"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-32281",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32281"
},
{
"category": "external",
"summary": "https://go.dev/cl/758061",
"url": "https://go.dev/cl/758061"
},
{
"category": "external",
"summary": "https://go.dev/issue/78281",
"url": "https://go.dev/issue/78281"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU",
"url": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-4946",
"url": "https://pkg.go.dev/vuln/GO-2026-4946"
}
],
"release_date": "2026-04-08T01:06:58.354000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-20T16:56:10+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.aarch64",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.ppc64le",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.s390x",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.src",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:19721"
},
{
"category": "workaround",
"details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
"product_ids": [
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.aarch64",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.ppc64le",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.s390x",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.src",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.aarch64",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.ppc64le",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.s390x",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.src",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "crypto/x509: golang: Go crypto/x509: Denial of Service via inefficient certificate chain validation"
},
{
"cve": "CVE-2026-32282",
"cwe": {
"id": "CWE-367",
"name": "Time-of-check Time-of-use (TOCTOU) Race Condition"
},
"discovery_date": "2026-04-08T02:01:12.683211+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2456336"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the internal/syscall/unix package in the Go standard library. If the target of the `Root.Chmod` function is replaced with a symbolic link during execution, specifically after `Root.Chmod` checks the target but before acting, the `chmod` operation will be performed on the file the symbolic link points to. This issue can bypass directory restrictions and lead to unauthorized permission changes on the filesystem.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "golang: internal/syscall/unix: Root.Chmod can follow symlinks out of the root",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "To exploit this issue, an attacker needs access to the system and the required permissions to create a symbolic link. Additionally, the attacker must swap the target file with a symbolic link in the exact window after the `Root.Chmod` function checks its target but before acting. Due to these conditions, this flaw has been rated with a moderate severity.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.aarch64",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.ppc64le",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.s390x",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.src",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-32282"
},
{
"category": "external",
"summary": "RHBZ#2456336",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456336"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-32282",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32282"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-32282",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32282"
},
{
"category": "external",
"summary": "https://go.dev/cl/763761",
"url": "https://go.dev/cl/763761"
},
{
"category": "external",
"summary": "https://go.dev/issue/78293",
"url": "https://go.dev/issue/78293"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU",
"url": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-4864",
"url": "https://pkg.go.dev/vuln/GO-2026-4864"
}
],
"release_date": "2026-04-08T01:06:55.953000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-20T16:56:10+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.aarch64",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.ppc64le",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.s390x",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.src",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:19721"
},
{
"category": "workaround",
"details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
"product_ids": [
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.aarch64",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.ppc64le",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.s390x",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.src",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.aarch64",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.ppc64le",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.s390x",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.src",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "golang: internal/syscall/unix: Root.Chmod can follow symlinks out of the root"
},
{
"cve": "CVE-2026-32283",
"cwe": {
"id": "CWE-764",
"name": "Multiple Locks of a Critical Resource"
},
"discovery_date": "2026-04-08T02:01:16.213799+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2456338"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the `crypto/tls` package within the Go (golang) standard library, specifically affecting TLS 1.3 connections. A remote attacker can exploit this vulnerability by sending multiple key update messages in a single record after the handshake. This can cause the connection to deadlock, leading to uncontrolled consumption of resources and ultimately a denial of service (DoS).",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.aarch64",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.ppc64le",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.s390x",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.src",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-32283"
},
{
"category": "external",
"summary": "RHBZ#2456338",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456338"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-32283",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32283"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-32283",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32283"
},
{
"category": "external",
"summary": "https://go.dev/cl/763767",
"url": "https://go.dev/cl/763767"
},
{
"category": "external",
"summary": "https://go.dev/issue/78334",
"url": "https://go.dev/issue/78334"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU",
"url": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-4870",
"url": "https://pkg.go.dev/vuln/GO-2026-4870"
}
],
"release_date": "2026-04-08T01:06:57.670000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-20T16:56:10+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.aarch64",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.ppc64le",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.s390x",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.src",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:19721"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.aarch64",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.ppc64le",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.s390x",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.src",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages"
},
{
"cve": "CVE-2026-33186",
"cwe": {
"id": "CWE-551",
"name": "Incorrect Behavior Order: Authorization Before Parsing and Canonicalization"
},
"discovery_date": "2026-03-20T23:02:27.802640+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2449833"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in gRPC-Go, the Go language implementation of gRPC. This vulnerability, an authorization bypass, is caused by improper input validation of the HTTP/2 `:path` pseudo-header. A remote attacker can exploit this by sending raw HTTP/2 frames with a malformed `:path` that omits the mandatory leading slash. This allows the attacker to bypass defined security policies, potentially leading to unauthorized access to services or information disclosure.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "google.golang.org/grpc/grpc-go: google.golang.org/grpc/authz: gRPC-Go: Authorization bypass due to improper HTTP/2 path validation",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.aarch64",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.ppc64le",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.s390x",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.src",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-33186"
},
{
"category": "external",
"summary": "RHBZ#2449833",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2449833"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-33186",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-33186"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-33186",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33186"
},
{
"category": "external",
"summary": "https://github.com/grpc/grpc-go/security/advisories/GHSA-p77j-4mvh-x3m3",
"url": "https://github.com/grpc/grpc-go/security/advisories/GHSA-p77j-4mvh-x3m3"
}
],
"release_date": "2026-03-20T22:23:32.147000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-20T16:56:10+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.aarch64",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.ppc64le",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.s390x",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.src",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:19721"
},
{
"category": "workaround",
"details": "To mitigate this issue, implement infrastructure-level normalization to ensure all incoming HTTP/2 `:path` headers are properly formatted with a leading slash before reaching the gRPC-Go server. This can be achieved by configuring a reverse proxy or API gateway to validate and normalize the `:path` header. Ensure that any such intermediary is properly configured and restarted to apply the changes, which may temporarily impact service availability.",
"product_ids": [
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.aarch64",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.ppc64le",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.s390x",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.src",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 9.1,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
"version": "3.1"
},
"products": [
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.aarch64",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.ppc64le",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.s390x",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.src",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "google.golang.org/grpc/grpc-go: google.golang.org/grpc/authz: gRPC-Go: Authorization bypass due to improper HTTP/2 path validation"
},
{
"cve": "CVE-2026-33810",
"cwe": {
"id": "CWE-1289",
"name": "Improper Validation of Unsafe Equivalence in Input"
},
"discovery_date": "2026-04-08T02:01:09.100830+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2456335"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the `crypto/x509` package within Go (golang). When verifying a certificate chain, excluded DNS (Domain Name System) constraints are not correctly applied to wildcard DNS Subject Alternative Names (SANs) if the case of the SAN differs from the constraint. This oversight could allow an attacker to bypass certificate validation, potentially leading to the acceptance of a malicious certificate that should have been rejected. This issue specifically impacts the validation of trusted certificate chains.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "crypto/x509: golang: Go crypto/x509: Certificate validation bypass due to incorrect DNS constraint application",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.aarch64",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.ppc64le",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.s390x",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.src",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-33810"
},
{
"category": "external",
"summary": "RHBZ#2456335",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456335"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-33810",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-33810"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-33810",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33810"
},
{
"category": "external",
"summary": "https://go.dev/cl/763763",
"url": "https://go.dev/cl/763763"
},
{
"category": "external",
"summary": "https://go.dev/issue/78332",
"url": "https://go.dev/issue/78332"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU",
"url": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-4866",
"url": "https://pkg.go.dev/vuln/GO-2026-4866"
}
],
"release_date": "2026-04-08T01:06:56.546000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-20T16:56:10+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.aarch64",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.ppc64le",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.s390x",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.src",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:19721"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:L",
"version": "3.1"
},
"products": [
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.aarch64",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.ppc64le",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.s390x",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.src",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "crypto/x509: golang: Go crypto/x509: Certificate validation bypass due to incorrect DNS constraint application"
},
{
"cve": "CVE-2026-34986",
"cwe": {
"id": "CWE-131",
"name": "Incorrect Calculation of Buffer Size"
},
"discovery_date": "2026-04-06T17:01:34.639203+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2455470"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in Go JOSE, a library for handling JSON Web Encryption (JWE) objects. A remote attacker could exploit this vulnerability by providing a specially crafted JWE object. When decrypting such an object, if a key wrapping algorithm is specified but the encrypted key field is empty, the application can crash. This leads to a denial of service (DoS), making the affected service unavailable to legitimate users.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "github.com/go-jose/go-jose/v3: github.com/go-jose/go-jose/v4: Go JOSE: Denial of Service via crafted JSON Web Encryption (JWE) object",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.aarch64",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.ppc64le",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.s390x",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.src",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-34986"
},
{
"category": "external",
"summary": "RHBZ#2455470",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2455470"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-34986",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-34986"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-34986",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-34986"
},
{
"category": "external",
"summary": "https://github.com/go-jose/go-jose/security/advisories/GHSA-78h2-9frx-2jm8",
"url": "https://github.com/go-jose/go-jose/security/advisories/GHSA-78h2-9frx-2jm8"
},
{
"category": "external",
"summary": "https://pkg.go.dev/github.com/go-jose/go-jose/v4#pkg-constants",
"url": "https://pkg.go.dev/github.com/go-jose/go-jose/v4#pkg-constants"
}
],
"release_date": "2026-04-06T16:22:45.353000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-20T16:56:10+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.aarch64",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.ppc64le",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.s390x",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.src",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:19721"
},
{
"category": "workaround",
"details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
"product_ids": [
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.aarch64",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.ppc64le",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.s390x",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.src",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.aarch64",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.ppc64le",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.s390x",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.src",
"AppStream-9.4.0.Z.EUS:opentelemetry-collector-0:0.144.0-2.el9_4.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "github.com/go-jose/go-jose/v3: github.com/go-jose/go-jose/v4: Go JOSE: Denial of Service via crafted JSON Web Encryption (JWE) object"
}
]
}
RHSA-2026:19722
Vulnerability from csaf_redhat - Published: 2026-05-20 17:07 - Updated: 2026-07-01 00:14Summary
Red Hat Security Advisory: git-lfs security update
Severity
Important
Notes
Topic: An update for git-lfs is now available for Red Hat Enterprise Linux 9.6 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details: Git Large File Storage (LFS) replaces large files such as audio samples, videos, datasets, and graphics with text pointers inside Git, while storing the file contents on a remote server.
Security Fix(es):
* golang: internal/syscall/unix: Root.Chmod can follow symlinks out of the root (CVE-2026-32282)
* crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages (CVE-2026-32283)
* crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building (CVE-2026-32280)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
A flaw was found in the Go standard library packages `crypto/x509` and `crypto/tls`. During the process of building a certificate chain, an attacker can provide a large number of intermediate certificates. This excessive input is not properly limited, leading to an uncontrolled amount of work being performed. This can result in a denial of service (DoS) condition, making the affected system or application unavailable to legitimate users.
7.5 (High)
Affected products
Fixed
13 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.src | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.x86_64 | — |
Vendor Fix
fix
|
Threats
Impact
Important
A flaw was found in the internal/syscall/unix package in the Go standard library. If the target of the `Root.Chmod` function is replaced with a symbolic link during execution, specifically after `Root.Chmod` checks the target but before acting, the `chmod` operation will be performed on the file the symbolic link points to. This issue can bypass directory restrictions and lead to unauthorized permission changes on the filesystem.
7.8 (High)
Affected products
Fixed
13 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Moderate
A flaw was found in the `crypto/tls` package within the Go (golang) standard library, specifically affecting TLS 1.3 connections. A remote attacker can exploit this vulnerability by sending multiple key update messages in a single record after the handshake. This can cause the connection to deadlock, leading to uncontrolled consumption of resources and ultimately a denial of service (DoS).
7.5 (High)
Affected products
Fixed
13 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.src | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.x86_64 | — |
Vendor Fix
fix
|
Threats
Impact
Important
References
28 references
{
"document": {
"aggregate_severity": {
"namespace": "https://access.redhat.com/security/updates/classification/",
"text": "Important"
},
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "en",
"notes": [
{
"category": "summary",
"text": "An update for git-lfs is now available for Red Hat Enterprise Linux 9.6 Extended Update Support.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
"title": "Topic"
},
{
"category": "general",
"text": "Git Large File Storage (LFS) replaces large files such as audio samples, videos, datasets, and graphics with text pointers inside Git, while storing the file contents on a remote server.\n\nSecurity Fix(es):\n\n* golang: internal/syscall/unix: Root.Chmod can follow symlinks out of the root (CVE-2026-32282)\n\n* crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages (CVE-2026-32283)\n\n* crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building (CVE-2026-32280)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
"title": "Details"
},
{
"category": "legal_disclaimer",
"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
"title": "Terms of Use"
}
],
"publisher": {
"category": "vendor",
"contact_details": "https://access.redhat.com/security/team/contact/",
"issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.",
"name": "Red Hat Product Security",
"namespace": "https://www.redhat.com"
},
"references": [
{
"category": "self",
"summary": "https://access.redhat.com/errata/RHSA-2026:19722",
"url": "https://access.redhat.com/errata/RHSA-2026:19722"
},
{
"category": "external",
"summary": "https://access.redhat.com/security/updates/classification/#important",
"url": "https://access.redhat.com/security/updates/classification/#important"
},
{
"category": "external",
"summary": "2456336",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456336"
},
{
"category": "external",
"summary": "2456338",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456338"
},
{
"category": "external",
"summary": "2456339",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456339"
},
{
"category": "self",
"summary": "Canonical URL",
"url": "https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_19722.json"
}
],
"title": "Red Hat Security Advisory: git-lfs security update",
"tracking": {
"current_release_date": "2026-07-01T00:14:33+00:00",
"generator": {
"date": "2026-07-01T00:14:33+00:00",
"engine": {
"name": "Red Hat SDEngine",
"version": "5.3.1"
}
},
"id": "RHSA-2026:19722",
"initial_release_date": "2026-05-20T17:07:05+00:00",
"revision_history": [
{
"date": "2026-05-20T17:07:05+00:00",
"number": "1",
"summary": "Initial version"
},
{
"date": "2026-05-20T17:07:05+00:00",
"number": "2",
"summary": "Last updated version"
},
{
"date": "2026-07-01T00:14:33+00:00",
"number": "3",
"summary": "Last generated version"
}
],
"status": "final",
"version": "3"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product": {
"name": "Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS",
"product_identification_helper": {
"cpe": "cpe:/a:redhat:rhel_eus:9.6::appstream"
}
}
}
],
"category": "product_family",
"name": "Red Hat Enterprise Linux"
},
{
"branches": [
{
"category": "product_version",
"name": "git-lfs-0:3.6.1-2.el9_6.4.src",
"product": {
"name": "git-lfs-0:3.6.1-2.el9_6.4.src",
"product_id": "git-lfs-0:3.6.1-2.el9_6.4.src",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/git-lfs@3.6.1-2.el9_6.4?arch=src"
}
}
}
],
"category": "architecture",
"name": "src"
},
{
"branches": [
{
"category": "product_version",
"name": "git-lfs-0:3.6.1-2.el9_6.4.aarch64",
"product": {
"name": "git-lfs-0:3.6.1-2.el9_6.4.aarch64",
"product_id": "git-lfs-0:3.6.1-2.el9_6.4.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/git-lfs@3.6.1-2.el9_6.4?arch=aarch64"
}
}
},
{
"category": "product_version",
"name": "git-lfs-debugsource-0:3.6.1-2.el9_6.4.aarch64",
"product": {
"name": "git-lfs-debugsource-0:3.6.1-2.el9_6.4.aarch64",
"product_id": "git-lfs-debugsource-0:3.6.1-2.el9_6.4.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/git-lfs-debugsource@3.6.1-2.el9_6.4?arch=aarch64"
}
}
},
{
"category": "product_version",
"name": "git-lfs-debuginfo-0:3.6.1-2.el9_6.4.aarch64",
"product": {
"name": "git-lfs-debuginfo-0:3.6.1-2.el9_6.4.aarch64",
"product_id": "git-lfs-debuginfo-0:3.6.1-2.el9_6.4.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/git-lfs-debuginfo@3.6.1-2.el9_6.4?arch=aarch64"
}
}
}
],
"category": "architecture",
"name": "aarch64"
},
{
"branches": [
{
"category": "product_version",
"name": "git-lfs-0:3.6.1-2.el9_6.4.ppc64le",
"product": {
"name": "git-lfs-0:3.6.1-2.el9_6.4.ppc64le",
"product_id": "git-lfs-0:3.6.1-2.el9_6.4.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/git-lfs@3.6.1-2.el9_6.4?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "git-lfs-debugsource-0:3.6.1-2.el9_6.4.ppc64le",
"product": {
"name": "git-lfs-debugsource-0:3.6.1-2.el9_6.4.ppc64le",
"product_id": "git-lfs-debugsource-0:3.6.1-2.el9_6.4.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/git-lfs-debugsource@3.6.1-2.el9_6.4?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "git-lfs-debuginfo-0:3.6.1-2.el9_6.4.ppc64le",
"product": {
"name": "git-lfs-debuginfo-0:3.6.1-2.el9_6.4.ppc64le",
"product_id": "git-lfs-debuginfo-0:3.6.1-2.el9_6.4.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/git-lfs-debuginfo@3.6.1-2.el9_6.4?arch=ppc64le"
}
}
}
],
"category": "architecture",
"name": "ppc64le"
},
{
"branches": [
{
"category": "product_version",
"name": "git-lfs-0:3.6.1-2.el9_6.4.s390x",
"product": {
"name": "git-lfs-0:3.6.1-2.el9_6.4.s390x",
"product_id": "git-lfs-0:3.6.1-2.el9_6.4.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/git-lfs@3.6.1-2.el9_6.4?arch=s390x"
}
}
},
{
"category": "product_version",
"name": "git-lfs-debugsource-0:3.6.1-2.el9_6.4.s390x",
"product": {
"name": "git-lfs-debugsource-0:3.6.1-2.el9_6.4.s390x",
"product_id": "git-lfs-debugsource-0:3.6.1-2.el9_6.4.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/git-lfs-debugsource@3.6.1-2.el9_6.4?arch=s390x"
}
}
},
{
"category": "product_version",
"name": "git-lfs-debuginfo-0:3.6.1-2.el9_6.4.s390x",
"product": {
"name": "git-lfs-debuginfo-0:3.6.1-2.el9_6.4.s390x",
"product_id": "git-lfs-debuginfo-0:3.6.1-2.el9_6.4.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/git-lfs-debuginfo@3.6.1-2.el9_6.4?arch=s390x"
}
}
}
],
"category": "architecture",
"name": "s390x"
},
{
"branches": [
{
"category": "product_version",
"name": "git-lfs-0:3.6.1-2.el9_6.4.x86_64",
"product": {
"name": "git-lfs-0:3.6.1-2.el9_6.4.x86_64",
"product_id": "git-lfs-0:3.6.1-2.el9_6.4.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/git-lfs@3.6.1-2.el9_6.4?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "git-lfs-debugsource-0:3.6.1-2.el9_6.4.x86_64",
"product": {
"name": "git-lfs-debugsource-0:3.6.1-2.el9_6.4.x86_64",
"product_id": "git-lfs-debugsource-0:3.6.1-2.el9_6.4.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/git-lfs-debugsource@3.6.1-2.el9_6.4?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "git-lfs-debuginfo-0:3.6.1-2.el9_6.4.x86_64",
"product": {
"name": "git-lfs-debuginfo-0:3.6.1-2.el9_6.4.x86_64",
"product_id": "git-lfs-debuginfo-0:3.6.1-2.el9_6.4.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/git-lfs-debuginfo@3.6.1-2.el9_6.4?arch=x86_64"
}
}
}
],
"category": "architecture",
"name": "x86_64"
}
],
"category": "vendor",
"name": "Red Hat"
}
],
"relationships": [
{
"category": "default_component_of",
"full_product_name": {
"name": "git-lfs-0:3.6.1-2.el9_6.4.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.aarch64"
},
"product_reference": "git-lfs-0:3.6.1-2.el9_6.4.aarch64",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "git-lfs-0:3.6.1-2.el9_6.4.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.ppc64le"
},
"product_reference": "git-lfs-0:3.6.1-2.el9_6.4.ppc64le",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "git-lfs-0:3.6.1-2.el9_6.4.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.s390x"
},
"product_reference": "git-lfs-0:3.6.1-2.el9_6.4.s390x",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "git-lfs-0:3.6.1-2.el9_6.4.src as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.src"
},
"product_reference": "git-lfs-0:3.6.1-2.el9_6.4.src",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "git-lfs-0:3.6.1-2.el9_6.4.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.x86_64"
},
"product_reference": "git-lfs-0:3.6.1-2.el9_6.4.x86_64",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "git-lfs-debuginfo-0:3.6.1-2.el9_6.4.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.aarch64"
},
"product_reference": "git-lfs-debuginfo-0:3.6.1-2.el9_6.4.aarch64",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "git-lfs-debuginfo-0:3.6.1-2.el9_6.4.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.ppc64le"
},
"product_reference": "git-lfs-debuginfo-0:3.6.1-2.el9_6.4.ppc64le",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "git-lfs-debuginfo-0:3.6.1-2.el9_6.4.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.s390x"
},
"product_reference": "git-lfs-debuginfo-0:3.6.1-2.el9_6.4.s390x",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "git-lfs-debuginfo-0:3.6.1-2.el9_6.4.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.x86_64"
},
"product_reference": "git-lfs-debuginfo-0:3.6.1-2.el9_6.4.x86_64",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "git-lfs-debugsource-0:3.6.1-2.el9_6.4.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.aarch64"
},
"product_reference": "git-lfs-debugsource-0:3.6.1-2.el9_6.4.aarch64",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "git-lfs-debugsource-0:3.6.1-2.el9_6.4.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.ppc64le"
},
"product_reference": "git-lfs-debugsource-0:3.6.1-2.el9_6.4.ppc64le",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "git-lfs-debugsource-0:3.6.1-2.el9_6.4.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.s390x"
},
"product_reference": "git-lfs-debugsource-0:3.6.1-2.el9_6.4.s390x",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "git-lfs-debugsource-0:3.6.1-2.el9_6.4.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.x86_64"
},
"product_reference": "git-lfs-debugsource-0:3.6.1-2.el9_6.4.x86_64",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2026-32280",
"cwe": {
"id": "CWE-770",
"name": "Allocation of Resources Without Limits or Throttling"
},
"discovery_date": "2026-04-08T02:01:19.572351+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2456339"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the Go standard library packages `crypto/x509` and `crypto/tls`. During the process of building a certificate chain, an attacker can provide a large number of intermediate certificates. This excessive input is not properly limited, leading to an uncontrolled amount of work being performed. This can result in a denial of service (DoS) condition, making the affected system or application unavailable to legitimate users.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.aarch64",
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.ppc64le",
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.s390x",
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.src",
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.x86_64",
"AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.aarch64",
"AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.ppc64le",
"AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.s390x",
"AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.x86_64",
"AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.aarch64",
"AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.ppc64le",
"AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.s390x",
"AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-32280"
},
{
"category": "external",
"summary": "RHBZ#2456339",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456339"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-32280",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32280"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-32280",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32280"
},
{
"category": "external",
"summary": "https://go.dev/cl/758320",
"url": "https://go.dev/cl/758320"
},
{
"category": "external",
"summary": "https://go.dev/issue/78282",
"url": "https://go.dev/issue/78282"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU",
"url": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-4947",
"url": "https://pkg.go.dev/vuln/GO-2026-4947"
}
],
"release_date": "2026-04-08T01:06:58.595000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-20T17:07:05+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.aarch64",
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.ppc64le",
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.s390x",
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.src",
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.x86_64",
"AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.aarch64",
"AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.ppc64le",
"AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.s390x",
"AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.x86_64",
"AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.aarch64",
"AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.ppc64le",
"AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.s390x",
"AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:19722"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.aarch64",
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.ppc64le",
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.s390x",
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.src",
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.x86_64",
"AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.aarch64",
"AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.ppc64le",
"AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.s390x",
"AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.x86_64",
"AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.aarch64",
"AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.ppc64le",
"AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.s390x",
"AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building"
},
{
"cve": "CVE-2026-32282",
"cwe": {
"id": "CWE-367",
"name": "Time-of-check Time-of-use (TOCTOU) Race Condition"
},
"discovery_date": "2026-04-08T02:01:12.683211+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2456336"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the internal/syscall/unix package in the Go standard library. If the target of the `Root.Chmod` function is replaced with a symbolic link during execution, specifically after `Root.Chmod` checks the target but before acting, the `chmod` operation will be performed on the file the symbolic link points to. This issue can bypass directory restrictions and lead to unauthorized permission changes on the filesystem.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "golang: internal/syscall/unix: Root.Chmod can follow symlinks out of the root",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "To exploit this issue, an attacker needs access to the system and the required permissions to create a symbolic link. Additionally, the attacker must swap the target file with a symbolic link in the exact window after the `Root.Chmod` function checks its target but before acting. Due to these conditions, this flaw has been rated with a moderate severity.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.aarch64",
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.ppc64le",
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.s390x",
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.src",
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.x86_64",
"AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.aarch64",
"AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.ppc64le",
"AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.s390x",
"AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.x86_64",
"AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.aarch64",
"AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.ppc64le",
"AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.s390x",
"AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-32282"
},
{
"category": "external",
"summary": "RHBZ#2456336",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456336"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-32282",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32282"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-32282",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32282"
},
{
"category": "external",
"summary": "https://go.dev/cl/763761",
"url": "https://go.dev/cl/763761"
},
{
"category": "external",
"summary": "https://go.dev/issue/78293",
"url": "https://go.dev/issue/78293"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU",
"url": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-4864",
"url": "https://pkg.go.dev/vuln/GO-2026-4864"
}
],
"release_date": "2026-04-08T01:06:55.953000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-20T17:07:05+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.aarch64",
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.ppc64le",
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.s390x",
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.src",
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.x86_64",
"AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.aarch64",
"AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.ppc64le",
"AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.s390x",
"AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.x86_64",
"AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.aarch64",
"AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.ppc64le",
"AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.s390x",
"AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:19722"
},
{
"category": "workaround",
"details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
"product_ids": [
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.aarch64",
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.ppc64le",
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.s390x",
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.src",
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.x86_64",
"AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.aarch64",
"AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.ppc64le",
"AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.s390x",
"AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.x86_64",
"AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.aarch64",
"AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.ppc64le",
"AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.s390x",
"AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.aarch64",
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.ppc64le",
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.s390x",
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.src",
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.x86_64",
"AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.aarch64",
"AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.ppc64le",
"AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.s390x",
"AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.x86_64",
"AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.aarch64",
"AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.ppc64le",
"AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.s390x",
"AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "golang: internal/syscall/unix: Root.Chmod can follow symlinks out of the root"
},
{
"cve": "CVE-2026-32283",
"cwe": {
"id": "CWE-764",
"name": "Multiple Locks of a Critical Resource"
},
"discovery_date": "2026-04-08T02:01:16.213799+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2456338"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the `crypto/tls` package within the Go (golang) standard library, specifically affecting TLS 1.3 connections. A remote attacker can exploit this vulnerability by sending multiple key update messages in a single record after the handshake. This can cause the connection to deadlock, leading to uncontrolled consumption of resources and ultimately a denial of service (DoS).",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.aarch64",
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.ppc64le",
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.s390x",
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.src",
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.x86_64",
"AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.aarch64",
"AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.ppc64le",
"AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.s390x",
"AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.x86_64",
"AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.aarch64",
"AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.ppc64le",
"AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.s390x",
"AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-32283"
},
{
"category": "external",
"summary": "RHBZ#2456338",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456338"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-32283",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32283"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-32283",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32283"
},
{
"category": "external",
"summary": "https://go.dev/cl/763767",
"url": "https://go.dev/cl/763767"
},
{
"category": "external",
"summary": "https://go.dev/issue/78334",
"url": "https://go.dev/issue/78334"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU",
"url": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-4870",
"url": "https://pkg.go.dev/vuln/GO-2026-4870"
}
],
"release_date": "2026-04-08T01:06:57.670000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-20T17:07:05+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.aarch64",
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.ppc64le",
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.s390x",
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.src",
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.x86_64",
"AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.aarch64",
"AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.ppc64le",
"AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.s390x",
"AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.x86_64",
"AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.aarch64",
"AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.ppc64le",
"AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.s390x",
"AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:19722"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.aarch64",
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.ppc64le",
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.s390x",
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.src",
"AppStream-9.6.0.Z.EUS:git-lfs-0:3.6.1-2.el9_6.4.x86_64",
"AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.aarch64",
"AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.ppc64le",
"AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.s390x",
"AppStream-9.6.0.Z.EUS:git-lfs-debuginfo-0:3.6.1-2.el9_6.4.x86_64",
"AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.aarch64",
"AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.ppc64le",
"AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.s390x",
"AppStream-9.6.0.Z.EUS:git-lfs-debugsource-0:3.6.1-2.el9_6.4.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages"
}
]
}
RHSA-2026:19750
Vulnerability from csaf_redhat - Published: 2026-05-20 17:28 - Updated: 2026-07-01 06:05Summary
Red Hat Security Advisory: osbuild-composer security update
Severity
Important
Notes
Topic: An update for osbuild-composer is now available for Red Hat Enterprise Linux 10.0 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details: A service for building customized OS artifacts, such as VM images and OSTree commits, that uses osbuild under the hood. Besides building images for local usage, it can also upload images directly to cloud. It is compatible with composer-cli and cockpit-composer clients.
Security Fix(es):
* net/url: Incorrect parsing of IPv6 host literals in net/url (CVE-2026-25679)
* golang: internal/syscall/unix: Root.Chmod can follow symlinks out of the root (CVE-2026-32282)
* crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages (CVE-2026-32283)
* crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building (CVE-2026-32280)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
The Go standard library function net/url.Parse insufficiently validated the host/authority component and accepted some invalid URLs by effectively treating garbage before an IP-literal as ignorable. The function should have rejected this as invalid.
7.5 (High)
Affected products
Fixed
29 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
A flaw was found in the Go standard library packages `crypto/x509` and `crypto/tls`. During the process of building a certificate chain, an attacker can provide a large number of intermediate certificates. This excessive input is not properly limited, leading to an uncontrolled amount of work being performed. This can result in a denial of service (DoS) condition, making the affected system or application unavailable to legitimate users.
7.5 (High)
Affected products
Fixed
29 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.src | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.x86_64 | — |
Vendor Fix
fix
|
Threats
Impact
Important
A flaw was found in the internal/syscall/unix package in the Go standard library. If the target of the `Root.Chmod` function is replaced with a symbolic link during execution, specifically after `Root.Chmod` checks the target but before acting, the `chmod` operation will be performed on the file the symbolic link points to. This issue can bypass directory restrictions and lead to unauthorized permission changes on the filesystem.
7.8 (High)
Affected products
Fixed
29 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Moderate
A flaw was found in the `crypto/tls` package within the Go (golang) standard library, specifically affecting TLS 1.3 connections. A remote attacker can exploit this vulnerability by sending multiple key update messages in a single record after the handshake. This can cause the connection to deadlock, leading to uncontrolled consumption of resources and ultimately a denial of service (DoS).
7.5 (High)
Affected products
Fixed
29 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.src | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.x86_64 | — |
Vendor Fix
fix
|
Threats
Impact
Important
References
37 references
{
"document": {
"aggregate_severity": {
"namespace": "https://access.redhat.com/security/updates/classification/",
"text": "Important"
},
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "en",
"notes": [
{
"category": "summary",
"text": "An update for osbuild-composer is now available for Red Hat Enterprise Linux 10.0 Extended Update Support.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
"title": "Topic"
},
{
"category": "general",
"text": "A service for building customized OS artifacts, such as VM images and OSTree commits, that uses osbuild under the hood. Besides building images for local usage, it can also upload images directly to cloud. It is compatible with composer-cli and cockpit-composer clients.\n\nSecurity Fix(es):\n\n* net/url: Incorrect parsing of IPv6 host literals in net/url (CVE-2026-25679)\n\n* golang: internal/syscall/unix: Root.Chmod can follow symlinks out of the root (CVE-2026-32282)\n\n* crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages (CVE-2026-32283)\n\n* crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building (CVE-2026-32280)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
"title": "Details"
},
{
"category": "legal_disclaimer",
"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
"title": "Terms of Use"
}
],
"publisher": {
"category": "vendor",
"contact_details": "https://access.redhat.com/security/team/contact/",
"issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.",
"name": "Red Hat Product Security",
"namespace": "https://www.redhat.com"
},
"references": [
{
"category": "self",
"summary": "https://access.redhat.com/errata/RHSA-2026:19750",
"url": "https://access.redhat.com/errata/RHSA-2026:19750"
},
{
"category": "external",
"summary": "https://access.redhat.com/security/updates/classification/#important",
"url": "https://access.redhat.com/security/updates/classification/#important"
},
{
"category": "external",
"summary": "2445356",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2445356"
},
{
"category": "external",
"summary": "2456336",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456336"
},
{
"category": "external",
"summary": "2456338",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456338"
},
{
"category": "external",
"summary": "2456339",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456339"
},
{
"category": "self",
"summary": "Canonical URL",
"url": "https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_19750.json"
}
],
"title": "Red Hat Security Advisory: osbuild-composer security update",
"tracking": {
"current_release_date": "2026-07-01T06:05:18+00:00",
"generator": {
"date": "2026-07-01T06:05:18+00:00",
"engine": {
"name": "Red Hat SDEngine",
"version": "5.3.1"
}
},
"id": "RHSA-2026:19750",
"initial_release_date": "2026-05-20T17:28:55+00:00",
"revision_history": [
{
"date": "2026-05-20T17:28:55+00:00",
"number": "1",
"summary": "Initial version"
},
{
"date": "2026-05-20T17:28:55+00:00",
"number": "2",
"summary": "Last updated version"
},
{
"date": "2026-07-01T06:05:18+00:00",
"number": "3",
"summary": "Last generated version"
}
],
"status": "final",
"version": "3"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product": {
"name": "Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux_eus:10.0"
}
}
}
],
"category": "product_family",
"name": "Red Hat Enterprise Linux"
},
{
"branches": [
{
"category": "product_version",
"name": "osbuild-composer-0:134.1-7.el10_0.src",
"product": {
"name": "osbuild-composer-0:134.1-7.el10_0.src",
"product_id": "osbuild-composer-0:134.1-7.el10_0.src",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/osbuild-composer@134.1-7.el10_0?arch=src"
}
}
}
],
"category": "architecture",
"name": "src"
},
{
"branches": [
{
"category": "product_version",
"name": "osbuild-composer-0:134.1-7.el10_0.aarch64",
"product": {
"name": "osbuild-composer-0:134.1-7.el10_0.aarch64",
"product_id": "osbuild-composer-0:134.1-7.el10_0.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/osbuild-composer@134.1-7.el10_0?arch=aarch64"
}
}
},
{
"category": "product_version",
"name": "osbuild-composer-core-0:134.1-7.el10_0.aarch64",
"product": {
"name": "osbuild-composer-core-0:134.1-7.el10_0.aarch64",
"product_id": "osbuild-composer-core-0:134.1-7.el10_0.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/osbuild-composer-core@134.1-7.el10_0?arch=aarch64"
}
}
},
{
"category": "product_version",
"name": "osbuild-composer-worker-0:134.1-7.el10_0.aarch64",
"product": {
"name": "osbuild-composer-worker-0:134.1-7.el10_0.aarch64",
"product_id": "osbuild-composer-worker-0:134.1-7.el10_0.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/osbuild-composer-worker@134.1-7.el10_0?arch=aarch64"
}
}
},
{
"category": "product_version",
"name": "osbuild-composer-debugsource-0:134.1-7.el10_0.aarch64",
"product": {
"name": "osbuild-composer-debugsource-0:134.1-7.el10_0.aarch64",
"product_id": "osbuild-composer-debugsource-0:134.1-7.el10_0.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/osbuild-composer-debugsource@134.1-7.el10_0?arch=aarch64"
}
}
},
{
"category": "product_version",
"name": "osbuild-composer-core-debuginfo-0:134.1-7.el10_0.aarch64",
"product": {
"name": "osbuild-composer-core-debuginfo-0:134.1-7.el10_0.aarch64",
"product_id": "osbuild-composer-core-debuginfo-0:134.1-7.el10_0.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/osbuild-composer-core-debuginfo@134.1-7.el10_0?arch=aarch64"
}
}
},
{
"category": "product_version",
"name": "osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.aarch64",
"product": {
"name": "osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.aarch64",
"product_id": "osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/osbuild-composer-tests-debuginfo@134.1-7.el10_0?arch=aarch64"
}
}
},
{
"category": "product_version",
"name": "osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.aarch64",
"product": {
"name": "osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.aarch64",
"product_id": "osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/osbuild-composer-worker-debuginfo@134.1-7.el10_0?arch=aarch64"
}
}
}
],
"category": "architecture",
"name": "aarch64"
},
{
"branches": [
{
"category": "product_version",
"name": "osbuild-composer-0:134.1-7.el10_0.ppc64le",
"product": {
"name": "osbuild-composer-0:134.1-7.el10_0.ppc64le",
"product_id": "osbuild-composer-0:134.1-7.el10_0.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/osbuild-composer@134.1-7.el10_0?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "osbuild-composer-core-0:134.1-7.el10_0.ppc64le",
"product": {
"name": "osbuild-composer-core-0:134.1-7.el10_0.ppc64le",
"product_id": "osbuild-composer-core-0:134.1-7.el10_0.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/osbuild-composer-core@134.1-7.el10_0?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "osbuild-composer-worker-0:134.1-7.el10_0.ppc64le",
"product": {
"name": "osbuild-composer-worker-0:134.1-7.el10_0.ppc64le",
"product_id": "osbuild-composer-worker-0:134.1-7.el10_0.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/osbuild-composer-worker@134.1-7.el10_0?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "osbuild-composer-debugsource-0:134.1-7.el10_0.ppc64le",
"product": {
"name": "osbuild-composer-debugsource-0:134.1-7.el10_0.ppc64le",
"product_id": "osbuild-composer-debugsource-0:134.1-7.el10_0.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/osbuild-composer-debugsource@134.1-7.el10_0?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "osbuild-composer-core-debuginfo-0:134.1-7.el10_0.ppc64le",
"product": {
"name": "osbuild-composer-core-debuginfo-0:134.1-7.el10_0.ppc64le",
"product_id": "osbuild-composer-core-debuginfo-0:134.1-7.el10_0.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/osbuild-composer-core-debuginfo@134.1-7.el10_0?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.ppc64le",
"product": {
"name": "osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.ppc64le",
"product_id": "osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/osbuild-composer-tests-debuginfo@134.1-7.el10_0?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.ppc64le",
"product": {
"name": "osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.ppc64le",
"product_id": "osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/osbuild-composer-worker-debuginfo@134.1-7.el10_0?arch=ppc64le"
}
}
}
],
"category": "architecture",
"name": "ppc64le"
},
{
"branches": [
{
"category": "product_version",
"name": "osbuild-composer-0:134.1-7.el10_0.s390x",
"product": {
"name": "osbuild-composer-0:134.1-7.el10_0.s390x",
"product_id": "osbuild-composer-0:134.1-7.el10_0.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/osbuild-composer@134.1-7.el10_0?arch=s390x"
}
}
},
{
"category": "product_version",
"name": "osbuild-composer-core-0:134.1-7.el10_0.s390x",
"product": {
"name": "osbuild-composer-core-0:134.1-7.el10_0.s390x",
"product_id": "osbuild-composer-core-0:134.1-7.el10_0.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/osbuild-composer-core@134.1-7.el10_0?arch=s390x"
}
}
},
{
"category": "product_version",
"name": "osbuild-composer-worker-0:134.1-7.el10_0.s390x",
"product": {
"name": "osbuild-composer-worker-0:134.1-7.el10_0.s390x",
"product_id": "osbuild-composer-worker-0:134.1-7.el10_0.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/osbuild-composer-worker@134.1-7.el10_0?arch=s390x"
}
}
},
{
"category": "product_version",
"name": "osbuild-composer-debugsource-0:134.1-7.el10_0.s390x",
"product": {
"name": "osbuild-composer-debugsource-0:134.1-7.el10_0.s390x",
"product_id": "osbuild-composer-debugsource-0:134.1-7.el10_0.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/osbuild-composer-debugsource@134.1-7.el10_0?arch=s390x"
}
}
},
{
"category": "product_version",
"name": "osbuild-composer-core-debuginfo-0:134.1-7.el10_0.s390x",
"product": {
"name": "osbuild-composer-core-debuginfo-0:134.1-7.el10_0.s390x",
"product_id": "osbuild-composer-core-debuginfo-0:134.1-7.el10_0.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/osbuild-composer-core-debuginfo@134.1-7.el10_0?arch=s390x"
}
}
},
{
"category": "product_version",
"name": "osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.s390x",
"product": {
"name": "osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.s390x",
"product_id": "osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/osbuild-composer-tests-debuginfo@134.1-7.el10_0?arch=s390x"
}
}
},
{
"category": "product_version",
"name": "osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.s390x",
"product": {
"name": "osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.s390x",
"product_id": "osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/osbuild-composer-worker-debuginfo@134.1-7.el10_0?arch=s390x"
}
}
}
],
"category": "architecture",
"name": "s390x"
},
{
"branches": [
{
"category": "product_version",
"name": "osbuild-composer-0:134.1-7.el10_0.x86_64",
"product": {
"name": "osbuild-composer-0:134.1-7.el10_0.x86_64",
"product_id": "osbuild-composer-0:134.1-7.el10_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/osbuild-composer@134.1-7.el10_0?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "osbuild-composer-core-0:134.1-7.el10_0.x86_64",
"product": {
"name": "osbuild-composer-core-0:134.1-7.el10_0.x86_64",
"product_id": "osbuild-composer-core-0:134.1-7.el10_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/osbuild-composer-core@134.1-7.el10_0?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "osbuild-composer-worker-0:134.1-7.el10_0.x86_64",
"product": {
"name": "osbuild-composer-worker-0:134.1-7.el10_0.x86_64",
"product_id": "osbuild-composer-worker-0:134.1-7.el10_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/osbuild-composer-worker@134.1-7.el10_0?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "osbuild-composer-debugsource-0:134.1-7.el10_0.x86_64",
"product": {
"name": "osbuild-composer-debugsource-0:134.1-7.el10_0.x86_64",
"product_id": "osbuild-composer-debugsource-0:134.1-7.el10_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/osbuild-composer-debugsource@134.1-7.el10_0?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "osbuild-composer-core-debuginfo-0:134.1-7.el10_0.x86_64",
"product": {
"name": "osbuild-composer-core-debuginfo-0:134.1-7.el10_0.x86_64",
"product_id": "osbuild-composer-core-debuginfo-0:134.1-7.el10_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/osbuild-composer-core-debuginfo@134.1-7.el10_0?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.x86_64",
"product": {
"name": "osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.x86_64",
"product_id": "osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/osbuild-composer-tests-debuginfo@134.1-7.el10_0?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.x86_64",
"product": {
"name": "osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.x86_64",
"product_id": "osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/osbuild-composer-worker-debuginfo@134.1-7.el10_0?arch=x86_64"
}
}
}
],
"category": "architecture",
"name": "x86_64"
}
],
"category": "vendor",
"name": "Red Hat"
}
],
"relationships": [
{
"category": "default_component_of",
"full_product_name": {
"name": "osbuild-composer-0:134.1-7.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.aarch64"
},
"product_reference": "osbuild-composer-0:134.1-7.el10_0.aarch64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "osbuild-composer-0:134.1-7.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.ppc64le"
},
"product_reference": "osbuild-composer-0:134.1-7.el10_0.ppc64le",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "osbuild-composer-0:134.1-7.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.s390x"
},
"product_reference": "osbuild-composer-0:134.1-7.el10_0.s390x",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "osbuild-composer-0:134.1-7.el10_0.src as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.src"
},
"product_reference": "osbuild-composer-0:134.1-7.el10_0.src",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "osbuild-composer-0:134.1-7.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.x86_64"
},
"product_reference": "osbuild-composer-0:134.1-7.el10_0.x86_64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "osbuild-composer-core-0:134.1-7.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.aarch64"
},
"product_reference": "osbuild-composer-core-0:134.1-7.el10_0.aarch64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "osbuild-composer-core-0:134.1-7.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.ppc64le"
},
"product_reference": "osbuild-composer-core-0:134.1-7.el10_0.ppc64le",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "osbuild-composer-core-0:134.1-7.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.s390x"
},
"product_reference": "osbuild-composer-core-0:134.1-7.el10_0.s390x",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "osbuild-composer-core-0:134.1-7.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.x86_64"
},
"product_reference": "osbuild-composer-core-0:134.1-7.el10_0.x86_64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "osbuild-composer-core-debuginfo-0:134.1-7.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.aarch64"
},
"product_reference": "osbuild-composer-core-debuginfo-0:134.1-7.el10_0.aarch64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "osbuild-composer-core-debuginfo-0:134.1-7.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.ppc64le"
},
"product_reference": "osbuild-composer-core-debuginfo-0:134.1-7.el10_0.ppc64le",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "osbuild-composer-core-debuginfo-0:134.1-7.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.s390x"
},
"product_reference": "osbuild-composer-core-debuginfo-0:134.1-7.el10_0.s390x",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "osbuild-composer-core-debuginfo-0:134.1-7.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.x86_64"
},
"product_reference": "osbuild-composer-core-debuginfo-0:134.1-7.el10_0.x86_64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "osbuild-composer-debugsource-0:134.1-7.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.aarch64"
},
"product_reference": "osbuild-composer-debugsource-0:134.1-7.el10_0.aarch64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "osbuild-composer-debugsource-0:134.1-7.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.ppc64le"
},
"product_reference": "osbuild-composer-debugsource-0:134.1-7.el10_0.ppc64le",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "osbuild-composer-debugsource-0:134.1-7.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.s390x"
},
"product_reference": "osbuild-composer-debugsource-0:134.1-7.el10_0.s390x",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "osbuild-composer-debugsource-0:134.1-7.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.x86_64"
},
"product_reference": "osbuild-composer-debugsource-0:134.1-7.el10_0.x86_64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.aarch64"
},
"product_reference": "osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.aarch64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.ppc64le"
},
"product_reference": "osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.ppc64le",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.s390x"
},
"product_reference": "osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.s390x",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.x86_64"
},
"product_reference": "osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.x86_64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "osbuild-composer-worker-0:134.1-7.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.aarch64"
},
"product_reference": "osbuild-composer-worker-0:134.1-7.el10_0.aarch64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "osbuild-composer-worker-0:134.1-7.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.ppc64le"
},
"product_reference": "osbuild-composer-worker-0:134.1-7.el10_0.ppc64le",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "osbuild-composer-worker-0:134.1-7.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.s390x"
},
"product_reference": "osbuild-composer-worker-0:134.1-7.el10_0.s390x",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "osbuild-composer-worker-0:134.1-7.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.x86_64"
},
"product_reference": "osbuild-composer-worker-0:134.1-7.el10_0.x86_64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.aarch64"
},
"product_reference": "osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.aarch64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.ppc64le"
},
"product_reference": "osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.ppc64le",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.s390x"
},
"product_reference": "osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.s390x",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.x86_64"
},
"product_reference": "osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.x86_64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2026-25679",
"cwe": {
"id": "CWE-1286",
"name": "Improper Validation of Syntactic Correctness of Input"
},
"discovery_date": "2026-03-06T22:02:11.567841+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2445356"
}
],
"notes": [
{
"category": "description",
"text": "The Go standard library function net/url.Parse insufficiently validated the host/authority component and accepted some invalid URLs by effectively treating garbage before an IP-literal as ignorable. The function should have rejected this as invalid.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "net/url: Incorrect parsing of IPv6 host literals in net/url",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.src",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-25679"
},
{
"category": "external",
"summary": "RHBZ#2445356",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2445356"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-25679",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-25679"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-25679",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-25679"
},
{
"category": "external",
"summary": "https://go.dev/cl/752180",
"url": "https://go.dev/cl/752180"
},
{
"category": "external",
"summary": "https://go.dev/issue/77578",
"url": "https://go.dev/issue/77578"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-announce/c/EdhZqrQ98hk",
"url": "https://groups.google.com/g/golang-announce/c/EdhZqrQ98hk"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-4601",
"url": "https://pkg.go.dev/vuln/GO-2026-4601"
}
],
"release_date": "2026-03-06T21:28:14.211000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-20T17:28:55+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.src",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:19750"
},
{
"category": "workaround",
"details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
"product_ids": [
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.src",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.src",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "net/url: Incorrect parsing of IPv6 host literals in net/url"
},
{
"cve": "CVE-2026-32280",
"cwe": {
"id": "CWE-770",
"name": "Allocation of Resources Without Limits or Throttling"
},
"discovery_date": "2026-04-08T02:01:19.572351+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2456339"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the Go standard library packages `crypto/x509` and `crypto/tls`. During the process of building a certificate chain, an attacker can provide a large number of intermediate certificates. This excessive input is not properly limited, leading to an uncontrolled amount of work being performed. This can result in a denial of service (DoS) condition, making the affected system or application unavailable to legitimate users.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.src",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-32280"
},
{
"category": "external",
"summary": "RHBZ#2456339",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456339"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-32280",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32280"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-32280",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32280"
},
{
"category": "external",
"summary": "https://go.dev/cl/758320",
"url": "https://go.dev/cl/758320"
},
{
"category": "external",
"summary": "https://go.dev/issue/78282",
"url": "https://go.dev/issue/78282"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU",
"url": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-4947",
"url": "https://pkg.go.dev/vuln/GO-2026-4947"
}
],
"release_date": "2026-04-08T01:06:58.595000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-20T17:28:55+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.src",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:19750"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.src",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building"
},
{
"cve": "CVE-2026-32282",
"cwe": {
"id": "CWE-367",
"name": "Time-of-check Time-of-use (TOCTOU) Race Condition"
},
"discovery_date": "2026-04-08T02:01:12.683211+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2456336"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the internal/syscall/unix package in the Go standard library. If the target of the `Root.Chmod` function is replaced with a symbolic link during execution, specifically after `Root.Chmod` checks the target but before acting, the `chmod` operation will be performed on the file the symbolic link points to. This issue can bypass directory restrictions and lead to unauthorized permission changes on the filesystem.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "golang: internal/syscall/unix: Root.Chmod can follow symlinks out of the root",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "To exploit this issue, an attacker needs access to the system and the required permissions to create a symbolic link. Additionally, the attacker must swap the target file with a symbolic link in the exact window after the `Root.Chmod` function checks its target but before acting. Due to these conditions, this flaw has been rated with a moderate severity.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.src",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-32282"
},
{
"category": "external",
"summary": "RHBZ#2456336",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456336"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-32282",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32282"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-32282",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32282"
},
{
"category": "external",
"summary": "https://go.dev/cl/763761",
"url": "https://go.dev/cl/763761"
},
{
"category": "external",
"summary": "https://go.dev/issue/78293",
"url": "https://go.dev/issue/78293"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU",
"url": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-4864",
"url": "https://pkg.go.dev/vuln/GO-2026-4864"
}
],
"release_date": "2026-04-08T01:06:55.953000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-20T17:28:55+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.src",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:19750"
},
{
"category": "workaround",
"details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
"product_ids": [
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.src",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.src",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "golang: internal/syscall/unix: Root.Chmod can follow symlinks out of the root"
},
{
"cve": "CVE-2026-32283",
"cwe": {
"id": "CWE-764",
"name": "Multiple Locks of a Critical Resource"
},
"discovery_date": "2026-04-08T02:01:16.213799+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2456338"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the `crypto/tls` package within the Go (golang) standard library, specifically affecting TLS 1.3 connections. A remote attacker can exploit this vulnerability by sending multiple key update messages in a single record after the handshake. This can cause the connection to deadlock, leading to uncontrolled consumption of resources and ultimately a denial of service (DoS).",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.src",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-32283"
},
{
"category": "external",
"summary": "RHBZ#2456338",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456338"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-32283",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32283"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-32283",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32283"
},
{
"category": "external",
"summary": "https://go.dev/cl/763767",
"url": "https://go.dev/cl/763767"
},
{
"category": "external",
"summary": "https://go.dev/issue/78334",
"url": "https://go.dev/issue/78334"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU",
"url": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-4870",
"url": "https://pkg.go.dev/vuln/GO-2026-4870"
}
],
"release_date": "2026-04-08T01:06:57.670000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-20T17:28:55+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.src",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:19750"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.src",
"AppStream-10.0.Z.E2S:osbuild-composer-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-core-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-core-debuginfo-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-debugsource-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-tests-debuginfo-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-0:134.1-7.el10_0.x86_64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.aarch64",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.s390x",
"AppStream-10.0.Z.E2S:osbuild-composer-worker-debuginfo-0:134.1-7.el10_0.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages"
}
]
}
RHSA-2026:19839
Vulnerability from csaf_redhat - Published: 2026-05-21 00:04 - Updated: 2026-07-01 00:14Summary
Red Hat Security Advisory: grafana-pcp security update
Severity
Important
Notes
Topic: An update for grafana-pcp is now available for Red Hat Enterprise Linux 9.6
Extended Update Support.
Red Hat Product Security has rated this update as having a security impact of
Important. A Common Vulnerability Scoring System (CVSS) base score, which gives
a detailed severity rating, is available for each vulnerability from the CVE
link(s) in the References section.
Details: The Grafana plugin for Performance Co-Pilot includes datasources for scalable
time series from pmseries and Redis, live PCP metrics and bpftrace scripts from
pmdabpftrace, as well as several dashboards.
Security Fix(es):
* golang: internal/syscall/unix: Root.Chmod can follow symlinks out of the root
(CVE-2026-32282)
* crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key
update messages (CVE-2026-32283)
* crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in
certificate chain building (CVE-2026-32280)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE page(s)
listed in the References section.
Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
A flaw was found in the Go standard library packages `crypto/x509` and `crypto/tls`. During the process of building a certificate chain, an attacker can provide a large number of intermediate certificates. This excessive input is not properly limited, leading to an uncontrolled amount of work being performed. This can result in a denial of service (DoS) condition, making the affected system or application unavailable to legitimate users.
7.5 (High)
Affected products
Fixed
13 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.src | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.x86_64 | — |
Vendor Fix
fix
|
Threats
Impact
Important
A flaw was found in Go's `crypto/x509` package. A remote attacker could exploit this by presenting a specially crafted certificate chain containing a large number of policy mappings. This inefficient validation process consumes excessive resources, which can lead to a denial of service (DoS) for applications or systems performing certificate validation.
5.9 (Medium)
Affected products
Fixed
13 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Moderate
A flaw was found in the internal/syscall/unix package in the Go standard library. If the target of the `Root.Chmod` function is replaced with a symbolic link during execution, specifically after `Root.Chmod` checks the target but before acting, the `chmod` operation will be performed on the file the symbolic link points to. This issue can bypass directory restrictions and lead to unauthorized permission changes on the filesystem.
7.8 (High)
Affected products
Fixed
13 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Moderate
A flaw was found in the `crypto/tls` package within the Go (golang) standard library, specifically affecting TLS 1.3 connections. A remote attacker can exploit this vulnerability by sending multiple key update messages in a single record after the handshake. This can cause the connection to deadlock, leading to uncontrolled consumption of resources and ultimately a denial of service (DoS).
7.5 (High)
Affected products
Fixed
13 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.src | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.x86_64 | — |
Vendor Fix
fix
|
Threats
Impact
Important
References
35 references
{
"document": {
"aggregate_severity": {
"namespace": "https://access.redhat.com/security/updates/classification/",
"text": "Important"
},
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "en",
"notes": [
{
"category": "summary",
"text": "An update for grafana-pcp is now available for Red Hat Enterprise Linux 9.6\nExtended Update Support.\n\nRed Hat Product Security has rated this update as having a security impact of\nImportant. A Common Vulnerability Scoring System (CVSS) base score, which gives\na detailed severity rating, is available for each vulnerability from the CVE\nlink(s) in the References section.",
"title": "Topic"
},
{
"category": "general",
"text": "The Grafana plugin for Performance Co-Pilot includes datasources for scalable\ntime series from pmseries and Redis, live PCP metrics and bpftrace scripts from\npmdabpftrace, as well as several dashboards.\n\nSecurity Fix(es):\n\n* golang: internal/syscall/unix: Root.Chmod can follow symlinks out of the root\n(CVE-2026-32282)\n\n* crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key\nupdate messages (CVE-2026-32283)\n\n* crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in\ncertificate chain building (CVE-2026-32280)\n\nFor more details about the security issue(s), including the impact, a CVSS\nscore, acknowledgments, and other related information, refer to the CVE page(s)\nlisted in the References section.",
"title": "Details"
},
{
"category": "legal_disclaimer",
"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
"title": "Terms of Use"
}
],
"publisher": {
"category": "vendor",
"contact_details": "https://access.redhat.com/security/team/contact/",
"issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.",
"name": "Red Hat Product Security",
"namespace": "https://www.redhat.com"
},
"references": [
{
"category": "self",
"summary": "https://access.redhat.com/errata/RHSA-2026:19839",
"url": "https://access.redhat.com/errata/RHSA-2026:19839"
},
{
"category": "external",
"summary": "https://access.redhat.com/security/updates/classification/#important",
"url": "https://access.redhat.com/security/updates/classification/#important"
},
{
"category": "external",
"summary": "2456336",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456336"
},
{
"category": "external",
"summary": "2456338",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456338"
},
{
"category": "external",
"summary": "2456339",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456339"
},
{
"category": "self",
"summary": "Canonical URL",
"url": "https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_19839.json"
}
],
"title": "Red Hat Security Advisory: grafana-pcp security update",
"tracking": {
"current_release_date": "2026-07-01T00:14:33+00:00",
"generator": {
"date": "2026-07-01T00:14:33+00:00",
"engine": {
"name": "Red Hat SDEngine",
"version": "5.3.1"
}
},
"id": "RHSA-2026:19839",
"initial_release_date": "2026-05-21T00:04:11+00:00",
"revision_history": [
{
"date": "2026-05-21T00:04:11+00:00",
"number": "1",
"summary": "Initial version"
},
{
"date": "2026-05-21T00:04:11+00:00",
"number": "2",
"summary": "Last updated version"
},
{
"date": "2026-07-01T00:14:33+00:00",
"number": "3",
"summary": "Last generated version"
}
],
"status": "final",
"version": "3"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product": {
"name": "Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS",
"product_identification_helper": {
"cpe": "cpe:/a:redhat:rhel_eus:9.6::appstream"
}
}
}
],
"category": "product_family",
"name": "Red Hat Enterprise Linux"
},
{
"branches": [
{
"category": "product_version",
"name": "grafana-pcp-0:5.1.1-14.el9_6.src",
"product": {
"name": "grafana-pcp-0:5.1.1-14.el9_6.src",
"product_id": "grafana-pcp-0:5.1.1-14.el9_6.src",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/grafana-pcp@5.1.1-14.el9_6?arch=src"
}
}
}
],
"category": "architecture",
"name": "src"
},
{
"branches": [
{
"category": "product_version",
"name": "grafana-pcp-0:5.1.1-14.el9_6.aarch64",
"product": {
"name": "grafana-pcp-0:5.1.1-14.el9_6.aarch64",
"product_id": "grafana-pcp-0:5.1.1-14.el9_6.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/grafana-pcp@5.1.1-14.el9_6?arch=aarch64"
}
}
},
{
"category": "product_version",
"name": "grafana-pcp-debugsource-0:5.1.1-14.el9_6.aarch64",
"product": {
"name": "grafana-pcp-debugsource-0:5.1.1-14.el9_6.aarch64",
"product_id": "grafana-pcp-debugsource-0:5.1.1-14.el9_6.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/grafana-pcp-debugsource@5.1.1-14.el9_6?arch=aarch64"
}
}
},
{
"category": "product_version",
"name": "grafana-pcp-debuginfo-0:5.1.1-14.el9_6.aarch64",
"product": {
"name": "grafana-pcp-debuginfo-0:5.1.1-14.el9_6.aarch64",
"product_id": "grafana-pcp-debuginfo-0:5.1.1-14.el9_6.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/grafana-pcp-debuginfo@5.1.1-14.el9_6?arch=aarch64"
}
}
}
],
"category": "architecture",
"name": "aarch64"
},
{
"branches": [
{
"category": "product_version",
"name": "grafana-pcp-0:5.1.1-14.el9_6.ppc64le",
"product": {
"name": "grafana-pcp-0:5.1.1-14.el9_6.ppc64le",
"product_id": "grafana-pcp-0:5.1.1-14.el9_6.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/grafana-pcp@5.1.1-14.el9_6?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "grafana-pcp-debugsource-0:5.1.1-14.el9_6.ppc64le",
"product": {
"name": "grafana-pcp-debugsource-0:5.1.1-14.el9_6.ppc64le",
"product_id": "grafana-pcp-debugsource-0:5.1.1-14.el9_6.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/grafana-pcp-debugsource@5.1.1-14.el9_6?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "grafana-pcp-debuginfo-0:5.1.1-14.el9_6.ppc64le",
"product": {
"name": "grafana-pcp-debuginfo-0:5.1.1-14.el9_6.ppc64le",
"product_id": "grafana-pcp-debuginfo-0:5.1.1-14.el9_6.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/grafana-pcp-debuginfo@5.1.1-14.el9_6?arch=ppc64le"
}
}
}
],
"category": "architecture",
"name": "ppc64le"
},
{
"branches": [
{
"category": "product_version",
"name": "grafana-pcp-0:5.1.1-14.el9_6.s390x",
"product": {
"name": "grafana-pcp-0:5.1.1-14.el9_6.s390x",
"product_id": "grafana-pcp-0:5.1.1-14.el9_6.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/grafana-pcp@5.1.1-14.el9_6?arch=s390x"
}
}
},
{
"category": "product_version",
"name": "grafana-pcp-debugsource-0:5.1.1-14.el9_6.s390x",
"product": {
"name": "grafana-pcp-debugsource-0:5.1.1-14.el9_6.s390x",
"product_id": "grafana-pcp-debugsource-0:5.1.1-14.el9_6.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/grafana-pcp-debugsource@5.1.1-14.el9_6?arch=s390x"
}
}
},
{
"category": "product_version",
"name": "grafana-pcp-debuginfo-0:5.1.1-14.el9_6.s390x",
"product": {
"name": "grafana-pcp-debuginfo-0:5.1.1-14.el9_6.s390x",
"product_id": "grafana-pcp-debuginfo-0:5.1.1-14.el9_6.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/grafana-pcp-debuginfo@5.1.1-14.el9_6?arch=s390x"
}
}
}
],
"category": "architecture",
"name": "s390x"
},
{
"branches": [
{
"category": "product_version",
"name": "grafana-pcp-0:5.1.1-14.el9_6.x86_64",
"product": {
"name": "grafana-pcp-0:5.1.1-14.el9_6.x86_64",
"product_id": "grafana-pcp-0:5.1.1-14.el9_6.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/grafana-pcp@5.1.1-14.el9_6?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "grafana-pcp-debugsource-0:5.1.1-14.el9_6.x86_64",
"product": {
"name": "grafana-pcp-debugsource-0:5.1.1-14.el9_6.x86_64",
"product_id": "grafana-pcp-debugsource-0:5.1.1-14.el9_6.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/grafana-pcp-debugsource@5.1.1-14.el9_6?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "grafana-pcp-debuginfo-0:5.1.1-14.el9_6.x86_64",
"product": {
"name": "grafana-pcp-debuginfo-0:5.1.1-14.el9_6.x86_64",
"product_id": "grafana-pcp-debuginfo-0:5.1.1-14.el9_6.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/grafana-pcp-debuginfo@5.1.1-14.el9_6?arch=x86_64"
}
}
}
],
"category": "architecture",
"name": "x86_64"
}
],
"category": "vendor",
"name": "Red Hat"
}
],
"relationships": [
{
"category": "default_component_of",
"full_product_name": {
"name": "grafana-pcp-0:5.1.1-14.el9_6.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.aarch64"
},
"product_reference": "grafana-pcp-0:5.1.1-14.el9_6.aarch64",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "grafana-pcp-0:5.1.1-14.el9_6.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.ppc64le"
},
"product_reference": "grafana-pcp-0:5.1.1-14.el9_6.ppc64le",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "grafana-pcp-0:5.1.1-14.el9_6.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.s390x"
},
"product_reference": "grafana-pcp-0:5.1.1-14.el9_6.s390x",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "grafana-pcp-0:5.1.1-14.el9_6.src as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.src"
},
"product_reference": "grafana-pcp-0:5.1.1-14.el9_6.src",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "grafana-pcp-0:5.1.1-14.el9_6.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.x86_64"
},
"product_reference": "grafana-pcp-0:5.1.1-14.el9_6.x86_64",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "grafana-pcp-debuginfo-0:5.1.1-14.el9_6.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.aarch64"
},
"product_reference": "grafana-pcp-debuginfo-0:5.1.1-14.el9_6.aarch64",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "grafana-pcp-debuginfo-0:5.1.1-14.el9_6.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.ppc64le"
},
"product_reference": "grafana-pcp-debuginfo-0:5.1.1-14.el9_6.ppc64le",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "grafana-pcp-debuginfo-0:5.1.1-14.el9_6.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.s390x"
},
"product_reference": "grafana-pcp-debuginfo-0:5.1.1-14.el9_6.s390x",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "grafana-pcp-debuginfo-0:5.1.1-14.el9_6.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.x86_64"
},
"product_reference": "grafana-pcp-debuginfo-0:5.1.1-14.el9_6.x86_64",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "grafana-pcp-debugsource-0:5.1.1-14.el9_6.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.aarch64"
},
"product_reference": "grafana-pcp-debugsource-0:5.1.1-14.el9_6.aarch64",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "grafana-pcp-debugsource-0:5.1.1-14.el9_6.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.ppc64le"
},
"product_reference": "grafana-pcp-debugsource-0:5.1.1-14.el9_6.ppc64le",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "grafana-pcp-debugsource-0:5.1.1-14.el9_6.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.s390x"
},
"product_reference": "grafana-pcp-debugsource-0:5.1.1-14.el9_6.s390x",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "grafana-pcp-debugsource-0:5.1.1-14.el9_6.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.x86_64"
},
"product_reference": "grafana-pcp-debugsource-0:5.1.1-14.el9_6.x86_64",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2026-32280",
"cwe": {
"id": "CWE-770",
"name": "Allocation of Resources Without Limits or Throttling"
},
"discovery_date": "2026-04-08T02:01:19.572351+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2456339"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the Go standard library packages `crypto/x509` and `crypto/tls`. During the process of building a certificate chain, an attacker can provide a large number of intermediate certificates. This excessive input is not properly limited, leading to an uncontrolled amount of work being performed. This can result in a denial of service (DoS) condition, making the affected system or application unavailable to legitimate users.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.src",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-32280"
},
{
"category": "external",
"summary": "RHBZ#2456339",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456339"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-32280",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32280"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-32280",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32280"
},
{
"category": "external",
"summary": "https://go.dev/cl/758320",
"url": "https://go.dev/cl/758320"
},
{
"category": "external",
"summary": "https://go.dev/issue/78282",
"url": "https://go.dev/issue/78282"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU",
"url": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-4947",
"url": "https://pkg.go.dev/vuln/GO-2026-4947"
}
],
"release_date": "2026-04-08T01:06:58.595000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-21T00:04:11+00:00",
"details": "For details on how to apply this update, which includes the changes described in\nthis advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.src",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:19839"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.src",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building"
},
{
"cve": "CVE-2026-32281",
"cwe": {
"id": "CWE-1050",
"name": "Excessive Platform Resource Consumption within a Loop"
},
"discovery_date": "2026-04-08T02:01:00.930989+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2456333"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in Go\u0027s `crypto/x509` package. A remote attacker could exploit this by presenting a specially crafted certificate chain containing a large number of policy mappings. This inefficient validation process consumes excessive resources, which can lead to a denial of service (DoS) for applications or systems performing certificate validation.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "crypto/x509: golang: Go crypto/x509: Denial of Service via inefficient certificate chain validation",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This flaw occurs during the validation of otherwise trusted certificate chains that contain a large number of policy mappings, leading to excessive resource consumption. Exploitation requires an attacker to present a specially crafted, yet trusted, certificate chain which would require the attacker has already compromised a trusted certificate root. Red Hat continuously monitors certificate authorities and curates the set which is trusted by default for Red Hat products.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.src",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-32281"
},
{
"category": "external",
"summary": "RHBZ#2456333",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456333"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-32281",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32281"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-32281",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32281"
},
{
"category": "external",
"summary": "https://go.dev/cl/758061",
"url": "https://go.dev/cl/758061"
},
{
"category": "external",
"summary": "https://go.dev/issue/78281",
"url": "https://go.dev/issue/78281"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU",
"url": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-4946",
"url": "https://pkg.go.dev/vuln/GO-2026-4946"
}
],
"release_date": "2026-04-08T01:06:58.354000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-21T00:04:11+00:00",
"details": "For details on how to apply this update, which includes the changes described in\nthis advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.src",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:19839"
},
{
"category": "workaround",
"details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
"product_ids": [
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.src",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.src",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "crypto/x509: golang: Go crypto/x509: Denial of Service via inefficient certificate chain validation"
},
{
"cve": "CVE-2026-32282",
"cwe": {
"id": "CWE-367",
"name": "Time-of-check Time-of-use (TOCTOU) Race Condition"
},
"discovery_date": "2026-04-08T02:01:12.683211+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2456336"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the internal/syscall/unix package in the Go standard library. If the target of the `Root.Chmod` function is replaced with a symbolic link during execution, specifically after `Root.Chmod` checks the target but before acting, the `chmod` operation will be performed on the file the symbolic link points to. This issue can bypass directory restrictions and lead to unauthorized permission changes on the filesystem.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "golang: internal/syscall/unix: Root.Chmod can follow symlinks out of the root",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "To exploit this issue, an attacker needs access to the system and the required permissions to create a symbolic link. Additionally, the attacker must swap the target file with a symbolic link in the exact window after the `Root.Chmod` function checks its target but before acting. Due to these conditions, this flaw has been rated with a moderate severity.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.src",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-32282"
},
{
"category": "external",
"summary": "RHBZ#2456336",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456336"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-32282",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32282"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-32282",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32282"
},
{
"category": "external",
"summary": "https://go.dev/cl/763761",
"url": "https://go.dev/cl/763761"
},
{
"category": "external",
"summary": "https://go.dev/issue/78293",
"url": "https://go.dev/issue/78293"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU",
"url": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-4864",
"url": "https://pkg.go.dev/vuln/GO-2026-4864"
}
],
"release_date": "2026-04-08T01:06:55.953000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-21T00:04:11+00:00",
"details": "For details on how to apply this update, which includes the changes described in\nthis advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.src",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:19839"
},
{
"category": "workaround",
"details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
"product_ids": [
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.src",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.src",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "golang: internal/syscall/unix: Root.Chmod can follow symlinks out of the root"
},
{
"cve": "CVE-2026-32283",
"cwe": {
"id": "CWE-764",
"name": "Multiple Locks of a Critical Resource"
},
"discovery_date": "2026-04-08T02:01:16.213799+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2456338"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the `crypto/tls` package within the Go (golang) standard library, specifically affecting TLS 1.3 connections. A remote attacker can exploit this vulnerability by sending multiple key update messages in a single record after the handshake. This can cause the connection to deadlock, leading to uncontrolled consumption of resources and ultimately a denial of service (DoS).",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.src",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-32283"
},
{
"category": "external",
"summary": "RHBZ#2456338",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456338"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-32283",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32283"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-32283",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32283"
},
{
"category": "external",
"summary": "https://go.dev/cl/763767",
"url": "https://go.dev/cl/763767"
},
{
"category": "external",
"summary": "https://go.dev/issue/78334",
"url": "https://go.dev/issue/78334"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU",
"url": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-4870",
"url": "https://pkg.go.dev/vuln/GO-2026-4870"
}
],
"release_date": "2026-04-08T01:06:57.670000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-21T00:04:11+00:00",
"details": "For details on how to apply this update, which includes the changes described in\nthis advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.src",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:19839"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.src",
"AppStream-9.6.0.Z.EUS:grafana-pcp-0:5.1.1-14.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debuginfo-0:5.1.1-14.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-pcp-debugsource-0:5.1.1-14.el9_6.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages"
}
]
}
RHSA-2026:20556
Vulnerability from csaf_redhat - Published: 2026-05-26 03:55 - Updated: 2026-07-01 00:14Summary
Red Hat Security Advisory: grafana security update
Severity
Important
Notes
Topic: An update for grafana is now available for Red Hat Enterprise Linux 9.6 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details: Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB.
Security Fix(es):
* golang: internal/syscall/unix: Root.Chmod can follow symlinks out of the root (CVE-2026-32282)
* crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages (CVE-2026-32283)
* crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building (CVE-2026-32280)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
A flaw was found in the Go standard library packages `crypto/x509` and `crypto/tls`. During the process of building a certificate chain, an attacker can provide a large number of intermediate certificates. This excessive input is not properly limited, leading to an uncontrolled amount of work being performed. This can result in a denial of service (DoS) condition, making the affected system or application unavailable to legitimate users.
7.5 (High)
Affected products
Fixed
17 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.src | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.x86_64 | — |
Vendor Fix
fix
|
Threats
Impact
Important
A flaw was found in Go's `crypto/x509` package. A remote attacker could exploit this by presenting a specially crafted certificate chain containing a large number of policy mappings. This inefficient validation process consumes excessive resources, which can lead to a denial of service (DoS) for applications or systems performing certificate validation.
5.9 (Medium)
Affected products
Fixed
17 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Moderate
A flaw was found in the internal/syscall/unix package in the Go standard library. If the target of the `Root.Chmod` function is replaced with a symbolic link during execution, specifically after `Root.Chmod` checks the target but before acting, the `chmod` operation will be performed on the file the symbolic link points to. This issue can bypass directory restrictions and lead to unauthorized permission changes on the filesystem.
7.8 (High)
Affected products
Fixed
17 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Moderate
A flaw was found in the `crypto/tls` package within the Go (golang) standard library, specifically affecting TLS 1.3 connections. A remote attacker can exploit this vulnerability by sending multiple key update messages in a single record after the handshake. This can cause the connection to deadlock, leading to uncontrolled consumption of resources and ultimately a denial of service (DoS).
7.5 (High)
Affected products
Fixed
17 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.src | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.x86_64 | — |
Vendor Fix
fix
|
Threats
Impact
Important
References
35 references
{
"document": {
"aggregate_severity": {
"namespace": "https://access.redhat.com/security/updates/classification/",
"text": "Important"
},
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "en",
"notes": [
{
"category": "summary",
"text": "An update for grafana is now available for Red Hat Enterprise Linux 9.6 Extended Update Support.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
"title": "Topic"
},
{
"category": "general",
"text": "Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB \u0026 OpenTSDB. \n\nSecurity Fix(es):\n\n* golang: internal/syscall/unix: Root.Chmod can follow symlinks out of the root (CVE-2026-32282)\n\n* crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages (CVE-2026-32283)\n\n* crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building (CVE-2026-32280)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
"title": "Details"
},
{
"category": "legal_disclaimer",
"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
"title": "Terms of Use"
}
],
"publisher": {
"category": "vendor",
"contact_details": "https://access.redhat.com/security/team/contact/",
"issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.",
"name": "Red Hat Product Security",
"namespace": "https://www.redhat.com"
},
"references": [
{
"category": "self",
"summary": "https://access.redhat.com/errata/RHSA-2026:20556",
"url": "https://access.redhat.com/errata/RHSA-2026:20556"
},
{
"category": "external",
"summary": "https://access.redhat.com/security/updates/classification/#important",
"url": "https://access.redhat.com/security/updates/classification/#important"
},
{
"category": "external",
"summary": "2456336",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456336"
},
{
"category": "external",
"summary": "2456338",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456338"
},
{
"category": "external",
"summary": "2456339",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456339"
},
{
"category": "self",
"summary": "Canonical URL",
"url": "https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_20556.json"
}
],
"title": "Red Hat Security Advisory: grafana security update",
"tracking": {
"current_release_date": "2026-07-01T00:14:35+00:00",
"generator": {
"date": "2026-07-01T00:14:35+00:00",
"engine": {
"name": "Red Hat SDEngine",
"version": "5.3.1"
}
},
"id": "RHSA-2026:20556",
"initial_release_date": "2026-05-26T03:55:05+00:00",
"revision_history": [
{
"date": "2026-05-26T03:55:05+00:00",
"number": "1",
"summary": "Initial version"
},
{
"date": "2026-05-26T03:55:05+00:00",
"number": "2",
"summary": "Last updated version"
},
{
"date": "2026-07-01T00:14:35+00:00",
"number": "3",
"summary": "Last generated version"
}
],
"status": "final",
"version": "3"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product": {
"name": "Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS",
"product_identification_helper": {
"cpe": "cpe:/a:redhat:rhel_eus:9.6::appstream"
}
}
}
],
"category": "product_family",
"name": "Red Hat Enterprise Linux"
},
{
"branches": [
{
"category": "product_version",
"name": "grafana-0:10.2.6-21.el9_6.src",
"product": {
"name": "grafana-0:10.2.6-21.el9_6.src",
"product_id": "grafana-0:10.2.6-21.el9_6.src",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/grafana@10.2.6-21.el9_6?arch=src"
}
}
}
],
"category": "architecture",
"name": "src"
},
{
"branches": [
{
"category": "product_version",
"name": "grafana-0:10.2.6-21.el9_6.aarch64",
"product": {
"name": "grafana-0:10.2.6-21.el9_6.aarch64",
"product_id": "grafana-0:10.2.6-21.el9_6.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/grafana@10.2.6-21.el9_6?arch=aarch64"
}
}
},
{
"category": "product_version",
"name": "grafana-selinux-0:10.2.6-21.el9_6.aarch64",
"product": {
"name": "grafana-selinux-0:10.2.6-21.el9_6.aarch64",
"product_id": "grafana-selinux-0:10.2.6-21.el9_6.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/grafana-selinux@10.2.6-21.el9_6?arch=aarch64"
}
}
},
{
"category": "product_version",
"name": "grafana-debugsource-0:10.2.6-21.el9_6.aarch64",
"product": {
"name": "grafana-debugsource-0:10.2.6-21.el9_6.aarch64",
"product_id": "grafana-debugsource-0:10.2.6-21.el9_6.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/grafana-debugsource@10.2.6-21.el9_6?arch=aarch64"
}
}
},
{
"category": "product_version",
"name": "grafana-debuginfo-0:10.2.6-21.el9_6.aarch64",
"product": {
"name": "grafana-debuginfo-0:10.2.6-21.el9_6.aarch64",
"product_id": "grafana-debuginfo-0:10.2.6-21.el9_6.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/grafana-debuginfo@10.2.6-21.el9_6?arch=aarch64"
}
}
}
],
"category": "architecture",
"name": "aarch64"
},
{
"branches": [
{
"category": "product_version",
"name": "grafana-0:10.2.6-21.el9_6.ppc64le",
"product": {
"name": "grafana-0:10.2.6-21.el9_6.ppc64le",
"product_id": "grafana-0:10.2.6-21.el9_6.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/grafana@10.2.6-21.el9_6?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "grafana-selinux-0:10.2.6-21.el9_6.ppc64le",
"product": {
"name": "grafana-selinux-0:10.2.6-21.el9_6.ppc64le",
"product_id": "grafana-selinux-0:10.2.6-21.el9_6.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/grafana-selinux@10.2.6-21.el9_6?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "grafana-debugsource-0:10.2.6-21.el9_6.ppc64le",
"product": {
"name": "grafana-debugsource-0:10.2.6-21.el9_6.ppc64le",
"product_id": "grafana-debugsource-0:10.2.6-21.el9_6.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/grafana-debugsource@10.2.6-21.el9_6?arch=ppc64le"
}
}
},
{
"category": "product_version",
"name": "grafana-debuginfo-0:10.2.6-21.el9_6.ppc64le",
"product": {
"name": "grafana-debuginfo-0:10.2.6-21.el9_6.ppc64le",
"product_id": "grafana-debuginfo-0:10.2.6-21.el9_6.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/grafana-debuginfo@10.2.6-21.el9_6?arch=ppc64le"
}
}
}
],
"category": "architecture",
"name": "ppc64le"
},
{
"branches": [
{
"category": "product_version",
"name": "grafana-0:10.2.6-21.el9_6.s390x",
"product": {
"name": "grafana-0:10.2.6-21.el9_6.s390x",
"product_id": "grafana-0:10.2.6-21.el9_6.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/grafana@10.2.6-21.el9_6?arch=s390x"
}
}
},
{
"category": "product_version",
"name": "grafana-selinux-0:10.2.6-21.el9_6.s390x",
"product": {
"name": "grafana-selinux-0:10.2.6-21.el9_6.s390x",
"product_id": "grafana-selinux-0:10.2.6-21.el9_6.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/grafana-selinux@10.2.6-21.el9_6?arch=s390x"
}
}
},
{
"category": "product_version",
"name": "grafana-debugsource-0:10.2.6-21.el9_6.s390x",
"product": {
"name": "grafana-debugsource-0:10.2.6-21.el9_6.s390x",
"product_id": "grafana-debugsource-0:10.2.6-21.el9_6.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/grafana-debugsource@10.2.6-21.el9_6?arch=s390x"
}
}
},
{
"category": "product_version",
"name": "grafana-debuginfo-0:10.2.6-21.el9_6.s390x",
"product": {
"name": "grafana-debuginfo-0:10.2.6-21.el9_6.s390x",
"product_id": "grafana-debuginfo-0:10.2.6-21.el9_6.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/grafana-debuginfo@10.2.6-21.el9_6?arch=s390x"
}
}
}
],
"category": "architecture",
"name": "s390x"
},
{
"branches": [
{
"category": "product_version",
"name": "grafana-0:10.2.6-21.el9_6.x86_64",
"product": {
"name": "grafana-0:10.2.6-21.el9_6.x86_64",
"product_id": "grafana-0:10.2.6-21.el9_6.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/grafana@10.2.6-21.el9_6?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "grafana-selinux-0:10.2.6-21.el9_6.x86_64",
"product": {
"name": "grafana-selinux-0:10.2.6-21.el9_6.x86_64",
"product_id": "grafana-selinux-0:10.2.6-21.el9_6.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/grafana-selinux@10.2.6-21.el9_6?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "grafana-debugsource-0:10.2.6-21.el9_6.x86_64",
"product": {
"name": "grafana-debugsource-0:10.2.6-21.el9_6.x86_64",
"product_id": "grafana-debugsource-0:10.2.6-21.el9_6.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/grafana-debugsource@10.2.6-21.el9_6?arch=x86_64"
}
}
},
{
"category": "product_version",
"name": "grafana-debuginfo-0:10.2.6-21.el9_6.x86_64",
"product": {
"name": "grafana-debuginfo-0:10.2.6-21.el9_6.x86_64",
"product_id": "grafana-debuginfo-0:10.2.6-21.el9_6.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/grafana-debuginfo@10.2.6-21.el9_6?arch=x86_64"
}
}
}
],
"category": "architecture",
"name": "x86_64"
}
],
"category": "vendor",
"name": "Red Hat"
}
],
"relationships": [
{
"category": "default_component_of",
"full_product_name": {
"name": "grafana-0:10.2.6-21.el9_6.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.aarch64"
},
"product_reference": "grafana-0:10.2.6-21.el9_6.aarch64",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "grafana-0:10.2.6-21.el9_6.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.ppc64le"
},
"product_reference": "grafana-0:10.2.6-21.el9_6.ppc64le",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "grafana-0:10.2.6-21.el9_6.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.s390x"
},
"product_reference": "grafana-0:10.2.6-21.el9_6.s390x",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "grafana-0:10.2.6-21.el9_6.src as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.src"
},
"product_reference": "grafana-0:10.2.6-21.el9_6.src",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "grafana-0:10.2.6-21.el9_6.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.x86_64"
},
"product_reference": "grafana-0:10.2.6-21.el9_6.x86_64",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "grafana-debuginfo-0:10.2.6-21.el9_6.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.aarch64"
},
"product_reference": "grafana-debuginfo-0:10.2.6-21.el9_6.aarch64",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "grafana-debuginfo-0:10.2.6-21.el9_6.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.ppc64le"
},
"product_reference": "grafana-debuginfo-0:10.2.6-21.el9_6.ppc64le",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "grafana-debuginfo-0:10.2.6-21.el9_6.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.s390x"
},
"product_reference": "grafana-debuginfo-0:10.2.6-21.el9_6.s390x",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "grafana-debuginfo-0:10.2.6-21.el9_6.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.x86_64"
},
"product_reference": "grafana-debuginfo-0:10.2.6-21.el9_6.x86_64",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "grafana-debugsource-0:10.2.6-21.el9_6.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.aarch64"
},
"product_reference": "grafana-debugsource-0:10.2.6-21.el9_6.aarch64",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "grafana-debugsource-0:10.2.6-21.el9_6.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.ppc64le"
},
"product_reference": "grafana-debugsource-0:10.2.6-21.el9_6.ppc64le",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "grafana-debugsource-0:10.2.6-21.el9_6.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.s390x"
},
"product_reference": "grafana-debugsource-0:10.2.6-21.el9_6.s390x",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "grafana-debugsource-0:10.2.6-21.el9_6.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.x86_64"
},
"product_reference": "grafana-debugsource-0:10.2.6-21.el9_6.x86_64",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "grafana-selinux-0:10.2.6-21.el9_6.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.aarch64"
},
"product_reference": "grafana-selinux-0:10.2.6-21.el9_6.aarch64",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "grafana-selinux-0:10.2.6-21.el9_6.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.ppc64le"
},
"product_reference": "grafana-selinux-0:10.2.6-21.el9_6.ppc64le",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "grafana-selinux-0:10.2.6-21.el9_6.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.s390x"
},
"product_reference": "grafana-selinux-0:10.2.6-21.el9_6.s390x",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "grafana-selinux-0:10.2.6-21.el9_6.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v.9.6)",
"product_id": "AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.x86_64"
},
"product_reference": "grafana-selinux-0:10.2.6-21.el9_6.x86_64",
"relates_to_product_reference": "AppStream-9.6.0.Z.EUS"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2026-32280",
"cwe": {
"id": "CWE-770",
"name": "Allocation of Resources Without Limits or Throttling"
},
"discovery_date": "2026-04-08T02:01:19.572351+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2456339"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the Go standard library packages `crypto/x509` and `crypto/tls`. During the process of building a certificate chain, an attacker can provide a large number of intermediate certificates. This excessive input is not properly limited, leading to an uncontrolled amount of work being performed. This can result in a denial of service (DoS) condition, making the affected system or application unavailable to legitimate users.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.src",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-32280"
},
{
"category": "external",
"summary": "RHBZ#2456339",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456339"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-32280",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32280"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-32280",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32280"
},
{
"category": "external",
"summary": "https://go.dev/cl/758320",
"url": "https://go.dev/cl/758320"
},
{
"category": "external",
"summary": "https://go.dev/issue/78282",
"url": "https://go.dev/issue/78282"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU",
"url": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-4947",
"url": "https://pkg.go.dev/vuln/GO-2026-4947"
}
],
"release_date": "2026-04-08T01:06:58.595000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-26T03:55:05+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.src",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:20556"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.src",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building"
},
{
"cve": "CVE-2026-32281",
"cwe": {
"id": "CWE-1050",
"name": "Excessive Platform Resource Consumption within a Loop"
},
"discovery_date": "2026-04-08T02:01:00.930989+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2456333"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in Go\u0027s `crypto/x509` package. A remote attacker could exploit this by presenting a specially crafted certificate chain containing a large number of policy mappings. This inefficient validation process consumes excessive resources, which can lead to a denial of service (DoS) for applications or systems performing certificate validation.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "crypto/x509: golang: Go crypto/x509: Denial of Service via inefficient certificate chain validation",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This flaw occurs during the validation of otherwise trusted certificate chains that contain a large number of policy mappings, leading to excessive resource consumption. Exploitation requires an attacker to present a specially crafted, yet trusted, certificate chain which would require the attacker has already compromised a trusted certificate root. Red Hat continuously monitors certificate authorities and curates the set which is trusted by default for Red Hat products.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.src",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-32281"
},
{
"category": "external",
"summary": "RHBZ#2456333",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456333"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-32281",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32281"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-32281",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32281"
},
{
"category": "external",
"summary": "https://go.dev/cl/758061",
"url": "https://go.dev/cl/758061"
},
{
"category": "external",
"summary": "https://go.dev/issue/78281",
"url": "https://go.dev/issue/78281"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU",
"url": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-4946",
"url": "https://pkg.go.dev/vuln/GO-2026-4946"
}
],
"release_date": "2026-04-08T01:06:58.354000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-26T03:55:05+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.src",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:20556"
},
{
"category": "workaround",
"details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
"product_ids": [
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.src",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.src",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "crypto/x509: golang: Go crypto/x509: Denial of Service via inefficient certificate chain validation"
},
{
"cve": "CVE-2026-32282",
"cwe": {
"id": "CWE-367",
"name": "Time-of-check Time-of-use (TOCTOU) Race Condition"
},
"discovery_date": "2026-04-08T02:01:12.683211+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2456336"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the internal/syscall/unix package in the Go standard library. If the target of the `Root.Chmod` function is replaced with a symbolic link during execution, specifically after `Root.Chmod` checks the target but before acting, the `chmod` operation will be performed on the file the symbolic link points to. This issue can bypass directory restrictions and lead to unauthorized permission changes on the filesystem.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "golang: internal/syscall/unix: Root.Chmod can follow symlinks out of the root",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "To exploit this issue, an attacker needs access to the system and the required permissions to create a symbolic link. Additionally, the attacker must swap the target file with a symbolic link in the exact window after the `Root.Chmod` function checks its target but before acting. Due to these conditions, this flaw has been rated with a moderate severity.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.src",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-32282"
},
{
"category": "external",
"summary": "RHBZ#2456336",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456336"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-32282",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32282"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-32282",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32282"
},
{
"category": "external",
"summary": "https://go.dev/cl/763761",
"url": "https://go.dev/cl/763761"
},
{
"category": "external",
"summary": "https://go.dev/issue/78293",
"url": "https://go.dev/issue/78293"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU",
"url": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-4864",
"url": "https://pkg.go.dev/vuln/GO-2026-4864"
}
],
"release_date": "2026-04-08T01:06:55.953000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-26T03:55:05+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.src",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:20556"
},
{
"category": "workaround",
"details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
"product_ids": [
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.src",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.src",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "golang: internal/syscall/unix: Root.Chmod can follow symlinks out of the root"
},
{
"cve": "CVE-2026-32283",
"cwe": {
"id": "CWE-764",
"name": "Multiple Locks of a Critical Resource"
},
"discovery_date": "2026-04-08T02:01:16.213799+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2456338"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the `crypto/tls` package within the Go (golang) standard library, specifically affecting TLS 1.3 connections. A remote attacker can exploit this vulnerability by sending multiple key update messages in a single record after the handshake. This can cause the connection to deadlock, leading to uncontrolled consumption of resources and ultimately a denial of service (DoS).",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.src",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-32283"
},
{
"category": "external",
"summary": "RHBZ#2456338",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456338"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-32283",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32283"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-32283",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32283"
},
{
"category": "external",
"summary": "https://go.dev/cl/763767",
"url": "https://go.dev/cl/763767"
},
{
"category": "external",
"summary": "https://go.dev/issue/78334",
"url": "https://go.dev/issue/78334"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU",
"url": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-4870",
"url": "https://pkg.go.dev/vuln/GO-2026-4870"
}
],
"release_date": "2026-04-08T01:06:57.670000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-26T03:55:05+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.src",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:20556"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.src",
"AppStream-9.6.0.Z.EUS:grafana-0:10.2.6-21.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-debuginfo-0:10.2.6-21.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-debugsource-0:10.2.6-21.el9_6.x86_64",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.aarch64",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.ppc64le",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.s390x",
"AppStream-9.6.0.Z.EUS:grafana-selinux-0:10.2.6-21.el9_6.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages"
}
]
}
RHSA-2026:20569
Vulnerability from csaf_redhat - Published: 2026-05-26 03:26 - Updated: 2026-07-01 07:10Summary
Red Hat Security Advisory: buildah security update
Severity
Important
Notes
Topic: An update for buildah is now available for Red Hat Enterprise Linux 10.0 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details: The buildah package provides a tool for facilitating building OCI container images. Among other things, buildah enables you to: Create a working container, either from scratch or using an image as a starting point; Create an image, either from a working container or using the instructions in a Dockerfile; Build both Docker and OCI images.
Security Fix(es):
* github.com/go-jose/go-jose/v3: github.com/go-jose/go-jose/v4: Go JOSE: Denial of Service via crafted JSON Web Encryption (JWE) object (CVE-2026-34986)
* crypto/x509: golang: Go crypto/x509: Denial of Service via inefficient certificate chain validation (CVE-2026-32281)
* crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages (CVE-2026-32283)
* crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building (CVE-2026-32280)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
A flaw was found in the Go standard library packages `crypto/x509` and `crypto/tls`. During the process of building a certificate chain, an attacker can provide a large number of intermediate certificates. This excessive input is not properly limited, leading to an uncontrolled amount of work being performed. This can result in a denial of service (DoS) condition, making the affected system or application unavailable to legitimate users.
7.5 (High)
Affected products
Fixed
21 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.src | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.x86_64 | — |
Vendor Fix
fix
|
Threats
Impact
Important
A flaw was found in Go's `crypto/x509` package. A remote attacker could exploit this by presenting a specially crafted certificate chain containing a large number of policy mappings. This inefficient validation process consumes excessive resources, which can lead to a denial of service (DoS) for applications or systems performing certificate validation.
5.9 (Medium)
Affected products
Fixed
21 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Moderate
A flaw was found in the `crypto/tls` package within the Go (golang) standard library, specifically affecting TLS 1.3 connections. A remote attacker can exploit this vulnerability by sending multiple key update messages in a single record after the handshake. This can cause the connection to deadlock, leading to uncontrolled consumption of resources and ultimately a denial of service (DoS).
7.5 (High)
Affected products
Fixed
21 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.src | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.x86_64 | — |
Vendor Fix
fix
|
Threats
Impact
Important
A flaw was found in Go JOSE, a library for handling JSON Web Encryption (JWE) objects. A remote attacker could exploit this vulnerability by providing a specially crafted JWE object. When decrypting such an object, if a key wrapping algorithm is specified but the encrypted key field is empty, the application can crash. This leads to a denial of service (DoS), making the affected service unavailable to legitimate users.
7.5 (High)
Affected products
Fixed
21 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Important
References
35 references
{
"document": {
"aggregate_severity": {
"namespace": "https://access.redhat.com/security/updates/classification/",
"text": "Important"
},
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "en",
"notes": [
{
"category": "summary",
"text": "An update for buildah is now available for Red Hat Enterprise Linux 10.0 Extended Update Support.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
"title": "Topic"
},
{
"category": "general",
"text": "The buildah package provides a tool for facilitating building OCI container images. Among other things, buildah enables you to: Create a working container, either from scratch or using an image as a starting point; Create an image, either from a working container or using the instructions in a Dockerfile; Build both Docker and OCI images. \n\nSecurity Fix(es):\n\n* github.com/go-jose/go-jose/v3: github.com/go-jose/go-jose/v4: Go JOSE: Denial of Service via crafted JSON Web Encryption (JWE) object (CVE-2026-34986)\n\n* crypto/x509: golang: Go crypto/x509: Denial of Service via inefficient certificate chain validation (CVE-2026-32281)\n\n* crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages (CVE-2026-32283)\n\n* crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building (CVE-2026-32280)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
"title": "Details"
},
{
"category": "legal_disclaimer",
"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
"title": "Terms of Use"
}
],
"publisher": {
"category": "vendor",
"contact_details": "https://access.redhat.com/security/team/contact/",
"issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.",
"name": "Red Hat Product Security",
"namespace": "https://www.redhat.com"
},
"references": [
{
"category": "self",
"summary": "https://access.redhat.com/errata/RHSA-2026:20569",
"url": "https://access.redhat.com/errata/RHSA-2026:20569"
},
{
"category": "external",
"summary": "https://access.redhat.com/security/updates/classification/#important",
"url": "https://access.redhat.com/security/updates/classification/#important"
},
{
"category": "external",
"summary": "2455470",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2455470"
},
{
"category": "external",
"summary": "2456333",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456333"
},
{
"category": "external",
"summary": "2456338",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456338"
},
{
"category": "external",
"summary": "2456339",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456339"
},
{
"category": "self",
"summary": "Canonical URL",
"url": "https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_20569.json"
}
],
"title": "Red Hat Security Advisory: buildah security update",
"tracking": {
"current_release_date": "2026-07-01T07:10:13+00:00",
"generator": {
"date": "2026-07-01T07:10:13+00:00",
"engine": {
"name": "Red Hat SDEngine",
"version": "5.3.1"
}
},
"id": "RHSA-2026:20569",
"initial_release_date": "2026-05-26T03:26:45+00:00",
"revision_history": [
{
"date": "2026-05-26T03:26:45+00:00",
"number": "1",
"summary": "Initial version"
},
{
"date": "2026-05-26T03:26:45+00:00",
"number": "2",
"summary": "Last updated version"
},
{
"date": "2026-07-01T07:10:13+00:00",
"number": "3",
"summary": "Last generated version"
}
],
"status": "final",
"version": "3"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product": {
"name": "Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux_eus:10.0"
}
}
}
],
"category": "product_family",
"name": "Red Hat Enterprise Linux"
},
{
"branches": [
{
"category": "product_version",
"name": "buildah-2:1.39.9-1.el10_0.src",
"product": {
"name": "buildah-2:1.39.9-1.el10_0.src",
"product_id": "buildah-2:1.39.9-1.el10_0.src",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/buildah@1.39.9-1.el10_0?arch=src\u0026epoch=2"
}
}
}
],
"category": "architecture",
"name": "src"
},
{
"branches": [
{
"category": "product_version",
"name": "buildah-2:1.39.9-1.el10_0.aarch64",
"product": {
"name": "buildah-2:1.39.9-1.el10_0.aarch64",
"product_id": "buildah-2:1.39.9-1.el10_0.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/buildah@1.39.9-1.el10_0?arch=aarch64\u0026epoch=2"
}
}
},
{
"category": "product_version",
"name": "buildah-tests-2:1.39.9-1.el10_0.aarch64",
"product": {
"name": "buildah-tests-2:1.39.9-1.el10_0.aarch64",
"product_id": "buildah-tests-2:1.39.9-1.el10_0.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/buildah-tests@1.39.9-1.el10_0?arch=aarch64\u0026epoch=2"
}
}
},
{
"category": "product_version",
"name": "buildah-debugsource-2:1.39.9-1.el10_0.aarch64",
"product": {
"name": "buildah-debugsource-2:1.39.9-1.el10_0.aarch64",
"product_id": "buildah-debugsource-2:1.39.9-1.el10_0.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/buildah-debugsource@1.39.9-1.el10_0?arch=aarch64\u0026epoch=2"
}
}
},
{
"category": "product_version",
"name": "buildah-debuginfo-2:1.39.9-1.el10_0.aarch64",
"product": {
"name": "buildah-debuginfo-2:1.39.9-1.el10_0.aarch64",
"product_id": "buildah-debuginfo-2:1.39.9-1.el10_0.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/buildah-debuginfo@1.39.9-1.el10_0?arch=aarch64\u0026epoch=2"
}
}
},
{
"category": "product_version",
"name": "buildah-tests-debuginfo-2:1.39.9-1.el10_0.aarch64",
"product": {
"name": "buildah-tests-debuginfo-2:1.39.9-1.el10_0.aarch64",
"product_id": "buildah-tests-debuginfo-2:1.39.9-1.el10_0.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/buildah-tests-debuginfo@1.39.9-1.el10_0?arch=aarch64\u0026epoch=2"
}
}
}
],
"category": "architecture",
"name": "aarch64"
},
{
"branches": [
{
"category": "product_version",
"name": "buildah-2:1.39.9-1.el10_0.ppc64le",
"product": {
"name": "buildah-2:1.39.9-1.el10_0.ppc64le",
"product_id": "buildah-2:1.39.9-1.el10_0.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/buildah@1.39.9-1.el10_0?arch=ppc64le\u0026epoch=2"
}
}
},
{
"category": "product_version",
"name": "buildah-tests-2:1.39.9-1.el10_0.ppc64le",
"product": {
"name": "buildah-tests-2:1.39.9-1.el10_0.ppc64le",
"product_id": "buildah-tests-2:1.39.9-1.el10_0.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/buildah-tests@1.39.9-1.el10_0?arch=ppc64le\u0026epoch=2"
}
}
},
{
"category": "product_version",
"name": "buildah-debugsource-2:1.39.9-1.el10_0.ppc64le",
"product": {
"name": "buildah-debugsource-2:1.39.9-1.el10_0.ppc64le",
"product_id": "buildah-debugsource-2:1.39.9-1.el10_0.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/buildah-debugsource@1.39.9-1.el10_0?arch=ppc64le\u0026epoch=2"
}
}
},
{
"category": "product_version",
"name": "buildah-debuginfo-2:1.39.9-1.el10_0.ppc64le",
"product": {
"name": "buildah-debuginfo-2:1.39.9-1.el10_0.ppc64le",
"product_id": "buildah-debuginfo-2:1.39.9-1.el10_0.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/buildah-debuginfo@1.39.9-1.el10_0?arch=ppc64le\u0026epoch=2"
}
}
},
{
"category": "product_version",
"name": "buildah-tests-debuginfo-2:1.39.9-1.el10_0.ppc64le",
"product": {
"name": "buildah-tests-debuginfo-2:1.39.9-1.el10_0.ppc64le",
"product_id": "buildah-tests-debuginfo-2:1.39.9-1.el10_0.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/buildah-tests-debuginfo@1.39.9-1.el10_0?arch=ppc64le\u0026epoch=2"
}
}
}
],
"category": "architecture",
"name": "ppc64le"
},
{
"branches": [
{
"category": "product_version",
"name": "buildah-2:1.39.9-1.el10_0.s390x",
"product": {
"name": "buildah-2:1.39.9-1.el10_0.s390x",
"product_id": "buildah-2:1.39.9-1.el10_0.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/buildah@1.39.9-1.el10_0?arch=s390x\u0026epoch=2"
}
}
},
{
"category": "product_version",
"name": "buildah-tests-2:1.39.9-1.el10_0.s390x",
"product": {
"name": "buildah-tests-2:1.39.9-1.el10_0.s390x",
"product_id": "buildah-tests-2:1.39.9-1.el10_0.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/buildah-tests@1.39.9-1.el10_0?arch=s390x\u0026epoch=2"
}
}
},
{
"category": "product_version",
"name": "buildah-debugsource-2:1.39.9-1.el10_0.s390x",
"product": {
"name": "buildah-debugsource-2:1.39.9-1.el10_0.s390x",
"product_id": "buildah-debugsource-2:1.39.9-1.el10_0.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/buildah-debugsource@1.39.9-1.el10_0?arch=s390x\u0026epoch=2"
}
}
},
{
"category": "product_version",
"name": "buildah-debuginfo-2:1.39.9-1.el10_0.s390x",
"product": {
"name": "buildah-debuginfo-2:1.39.9-1.el10_0.s390x",
"product_id": "buildah-debuginfo-2:1.39.9-1.el10_0.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/buildah-debuginfo@1.39.9-1.el10_0?arch=s390x\u0026epoch=2"
}
}
},
{
"category": "product_version",
"name": "buildah-tests-debuginfo-2:1.39.9-1.el10_0.s390x",
"product": {
"name": "buildah-tests-debuginfo-2:1.39.9-1.el10_0.s390x",
"product_id": "buildah-tests-debuginfo-2:1.39.9-1.el10_0.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/buildah-tests-debuginfo@1.39.9-1.el10_0?arch=s390x\u0026epoch=2"
}
}
}
],
"category": "architecture",
"name": "s390x"
},
{
"branches": [
{
"category": "product_version",
"name": "buildah-2:1.39.9-1.el10_0.x86_64",
"product": {
"name": "buildah-2:1.39.9-1.el10_0.x86_64",
"product_id": "buildah-2:1.39.9-1.el10_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/buildah@1.39.9-1.el10_0?arch=x86_64\u0026epoch=2"
}
}
},
{
"category": "product_version",
"name": "buildah-tests-2:1.39.9-1.el10_0.x86_64",
"product": {
"name": "buildah-tests-2:1.39.9-1.el10_0.x86_64",
"product_id": "buildah-tests-2:1.39.9-1.el10_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/buildah-tests@1.39.9-1.el10_0?arch=x86_64\u0026epoch=2"
}
}
},
{
"category": "product_version",
"name": "buildah-debugsource-2:1.39.9-1.el10_0.x86_64",
"product": {
"name": "buildah-debugsource-2:1.39.9-1.el10_0.x86_64",
"product_id": "buildah-debugsource-2:1.39.9-1.el10_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/buildah-debugsource@1.39.9-1.el10_0?arch=x86_64\u0026epoch=2"
}
}
},
{
"category": "product_version",
"name": "buildah-debuginfo-2:1.39.9-1.el10_0.x86_64",
"product": {
"name": "buildah-debuginfo-2:1.39.9-1.el10_0.x86_64",
"product_id": "buildah-debuginfo-2:1.39.9-1.el10_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/buildah-debuginfo@1.39.9-1.el10_0?arch=x86_64\u0026epoch=2"
}
}
},
{
"category": "product_version",
"name": "buildah-tests-debuginfo-2:1.39.9-1.el10_0.x86_64",
"product": {
"name": "buildah-tests-debuginfo-2:1.39.9-1.el10_0.x86_64",
"product_id": "buildah-tests-debuginfo-2:1.39.9-1.el10_0.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/buildah-tests-debuginfo@1.39.9-1.el10_0?arch=x86_64\u0026epoch=2"
}
}
}
],
"category": "architecture",
"name": "x86_64"
}
],
"category": "vendor",
"name": "Red Hat"
}
],
"relationships": [
{
"category": "default_component_of",
"full_product_name": {
"name": "buildah-2:1.39.9-1.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.aarch64"
},
"product_reference": "buildah-2:1.39.9-1.el10_0.aarch64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "buildah-2:1.39.9-1.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.ppc64le"
},
"product_reference": "buildah-2:1.39.9-1.el10_0.ppc64le",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "buildah-2:1.39.9-1.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.s390x"
},
"product_reference": "buildah-2:1.39.9-1.el10_0.s390x",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "buildah-2:1.39.9-1.el10_0.src as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.src"
},
"product_reference": "buildah-2:1.39.9-1.el10_0.src",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "buildah-2:1.39.9-1.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.x86_64"
},
"product_reference": "buildah-2:1.39.9-1.el10_0.x86_64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "buildah-debuginfo-2:1.39.9-1.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.aarch64"
},
"product_reference": "buildah-debuginfo-2:1.39.9-1.el10_0.aarch64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "buildah-debuginfo-2:1.39.9-1.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.ppc64le"
},
"product_reference": "buildah-debuginfo-2:1.39.9-1.el10_0.ppc64le",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "buildah-debuginfo-2:1.39.9-1.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.s390x"
},
"product_reference": "buildah-debuginfo-2:1.39.9-1.el10_0.s390x",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "buildah-debuginfo-2:1.39.9-1.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.x86_64"
},
"product_reference": "buildah-debuginfo-2:1.39.9-1.el10_0.x86_64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "buildah-debugsource-2:1.39.9-1.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.aarch64"
},
"product_reference": "buildah-debugsource-2:1.39.9-1.el10_0.aarch64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "buildah-debugsource-2:1.39.9-1.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.ppc64le"
},
"product_reference": "buildah-debugsource-2:1.39.9-1.el10_0.ppc64le",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "buildah-debugsource-2:1.39.9-1.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.s390x"
},
"product_reference": "buildah-debugsource-2:1.39.9-1.el10_0.s390x",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "buildah-debugsource-2:1.39.9-1.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.x86_64"
},
"product_reference": "buildah-debugsource-2:1.39.9-1.el10_0.x86_64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "buildah-tests-2:1.39.9-1.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.aarch64"
},
"product_reference": "buildah-tests-2:1.39.9-1.el10_0.aarch64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "buildah-tests-2:1.39.9-1.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.ppc64le"
},
"product_reference": "buildah-tests-2:1.39.9-1.el10_0.ppc64le",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "buildah-tests-2:1.39.9-1.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.s390x"
},
"product_reference": "buildah-tests-2:1.39.9-1.el10_0.s390x",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "buildah-tests-2:1.39.9-1.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.x86_64"
},
"product_reference": "buildah-tests-2:1.39.9-1.el10_0.x86_64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "buildah-tests-debuginfo-2:1.39.9-1.el10_0.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.aarch64"
},
"product_reference": "buildah-tests-debuginfo-2:1.39.9-1.el10_0.aarch64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "buildah-tests-debuginfo-2:1.39.9-1.el10_0.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.ppc64le"
},
"product_reference": "buildah-tests-debuginfo-2:1.39.9-1.el10_0.ppc64le",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "buildah-tests-debuginfo-2:1.39.9-1.el10_0.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.s390x"
},
"product_reference": "buildah-tests-debuginfo-2:1.39.9-1.el10_0.s390x",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "buildah-tests-debuginfo-2:1.39.9-1.el10_0.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.x86_64"
},
"product_reference": "buildah-tests-debuginfo-2:1.39.9-1.el10_0.x86_64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2026-32280",
"cwe": {
"id": "CWE-770",
"name": "Allocation of Resources Without Limits or Throttling"
},
"discovery_date": "2026-04-08T02:01:19.572351+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2456339"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the Go standard library packages `crypto/x509` and `crypto/tls`. During the process of building a certificate chain, an attacker can provide a large number of intermediate certificates. This excessive input is not properly limited, leading to an uncontrolled amount of work being performed. This can result in a denial of service (DoS) condition, making the affected system or application unavailable to legitimate users.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.src",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-32280"
},
{
"category": "external",
"summary": "RHBZ#2456339",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456339"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-32280",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32280"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-32280",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32280"
},
{
"category": "external",
"summary": "https://go.dev/cl/758320",
"url": "https://go.dev/cl/758320"
},
{
"category": "external",
"summary": "https://go.dev/issue/78282",
"url": "https://go.dev/issue/78282"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU",
"url": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-4947",
"url": "https://pkg.go.dev/vuln/GO-2026-4947"
}
],
"release_date": "2026-04-08T01:06:58.595000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-26T03:26:45+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.src",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:20569"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.src",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building"
},
{
"cve": "CVE-2026-32281",
"cwe": {
"id": "CWE-1050",
"name": "Excessive Platform Resource Consumption within a Loop"
},
"discovery_date": "2026-04-08T02:01:00.930989+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2456333"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in Go\u0027s `crypto/x509` package. A remote attacker could exploit this by presenting a specially crafted certificate chain containing a large number of policy mappings. This inefficient validation process consumes excessive resources, which can lead to a denial of service (DoS) for applications or systems performing certificate validation.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "crypto/x509: golang: Go crypto/x509: Denial of Service via inefficient certificate chain validation",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This flaw occurs during the validation of otherwise trusted certificate chains that contain a large number of policy mappings, leading to excessive resource consumption. Exploitation requires an attacker to present a specially crafted, yet trusted, certificate chain which would require the attacker has already compromised a trusted certificate root. Red Hat continuously monitors certificate authorities and curates the set which is trusted by default for Red Hat products.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.src",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-32281"
},
{
"category": "external",
"summary": "RHBZ#2456333",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456333"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-32281",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32281"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-32281",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32281"
},
{
"category": "external",
"summary": "https://go.dev/cl/758061",
"url": "https://go.dev/cl/758061"
},
{
"category": "external",
"summary": "https://go.dev/issue/78281",
"url": "https://go.dev/issue/78281"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU",
"url": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-4946",
"url": "https://pkg.go.dev/vuln/GO-2026-4946"
}
],
"release_date": "2026-04-08T01:06:58.354000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-26T03:26:45+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.src",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:20569"
},
{
"category": "workaround",
"details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
"product_ids": [
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.src",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.src",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "crypto/x509: golang: Go crypto/x509: Denial of Service via inefficient certificate chain validation"
},
{
"cve": "CVE-2026-32283",
"cwe": {
"id": "CWE-764",
"name": "Multiple Locks of a Critical Resource"
},
"discovery_date": "2026-04-08T02:01:16.213799+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2456338"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the `crypto/tls` package within the Go (golang) standard library, specifically affecting TLS 1.3 connections. A remote attacker can exploit this vulnerability by sending multiple key update messages in a single record after the handshake. This can cause the connection to deadlock, leading to uncontrolled consumption of resources and ultimately a denial of service (DoS).",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.src",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-32283"
},
{
"category": "external",
"summary": "RHBZ#2456338",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456338"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-32283",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32283"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-32283",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32283"
},
{
"category": "external",
"summary": "https://go.dev/cl/763767",
"url": "https://go.dev/cl/763767"
},
{
"category": "external",
"summary": "https://go.dev/issue/78334",
"url": "https://go.dev/issue/78334"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU",
"url": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-4870",
"url": "https://pkg.go.dev/vuln/GO-2026-4870"
}
],
"release_date": "2026-04-08T01:06:57.670000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-26T03:26:45+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.src",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:20569"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.src",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages"
},
{
"cve": "CVE-2026-34986",
"cwe": {
"id": "CWE-131",
"name": "Incorrect Calculation of Buffer Size"
},
"discovery_date": "2026-04-06T17:01:34.639203+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2455470"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in Go JOSE, a library for handling JSON Web Encryption (JWE) objects. A remote attacker could exploit this vulnerability by providing a specially crafted JWE object. When decrypting such an object, if a key wrapping algorithm is specified but the encrypted key field is empty, the application can crash. This leads to a denial of service (DoS), making the affected service unavailable to legitimate users.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "github.com/go-jose/go-jose/v3: github.com/go-jose/go-jose/v4: Go JOSE: Denial of Service via crafted JSON Web Encryption (JWE) object",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.src",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-34986"
},
{
"category": "external",
"summary": "RHBZ#2455470",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2455470"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-34986",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-34986"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-34986",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-34986"
},
{
"category": "external",
"summary": "https://github.com/go-jose/go-jose/security/advisories/GHSA-78h2-9frx-2jm8",
"url": "https://github.com/go-jose/go-jose/security/advisories/GHSA-78h2-9frx-2jm8"
},
{
"category": "external",
"summary": "https://pkg.go.dev/github.com/go-jose/go-jose/v4#pkg-constants",
"url": "https://pkg.go.dev/github.com/go-jose/go-jose/v4#pkg-constants"
}
],
"release_date": "2026-04-06T16:22:45.353000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-26T03:26:45+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.src",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:20569"
},
{
"category": "workaround",
"details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
"product_ids": [
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.src",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.src",
"AppStream-10.0.Z.E2S:buildah-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-debuginfo-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-debugsource-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-tests-2:1.39.9-1.el10_0.x86_64",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.aarch64",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.ppc64le",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.s390x",
"AppStream-10.0.Z.E2S:buildah-tests-debuginfo-2:1.39.9-1.el10_0.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "github.com/go-jose/go-jose/v3: github.com/go-jose/go-jose/v4: Go JOSE: Denial of Service via crafted JSON Web Encryption (JWE) object"
}
]
}
RHSA-2026:20570
Vulnerability from csaf_redhat - Published: 2026-05-26 03:25 - Updated: 2026-07-01 00:14Summary
Red Hat Security Advisory: podman security update
Severity
Important
Notes
Topic: An update for podman is now available for Red Hat Enterprise Linux 10.0 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details: The podman tool manages pods, container images, and containers. It is part of the libpod library, which is for applications that use container pods. Container pods is a concept in Kubernetes.
Security Fix(es):
* crypto/x509: golang: Go crypto/x509: Denial of Service via inefficient certificate chain validation (CVE-2026-32281)
* crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages (CVE-2026-32283)
* crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building (CVE-2026-32280)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
A flaw was found in the Go standard library packages `crypto/x509` and `crypto/tls`. During the process of building a certificate chain, an attacker can provide a large number of intermediate certificates. This excessive input is not properly limited, leading to an uncontrolled amount of work being performed. This can result in a denial of service (DoS) condition, making the affected system or application unavailable to legitimate users.
7.5 (High)
Affected products
Fixed
46 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.src | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-docker-6:5.4.0-15.el10_0.2.noarch | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.x86_64 | — |
Vendor Fix
fix
|
Threats
Impact
Important
A flaw was found in Go's `crypto/x509` package. A remote attacker could exploit this by presenting a specially crafted certificate chain containing a large number of policy mappings. This inefficient validation process consumes excessive resources, which can lead to a denial of service (DoS) for applications or systems performing certificate validation.
5.9 (Medium)
Affected products
Fixed
46 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-docker-6:5.4.0-15.el10_0.2.noarch | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Moderate
A flaw was found in the `crypto/tls` package within the Go (golang) standard library, specifically affecting TLS 1.3 connections. A remote attacker can exploit this vulnerability by sending multiple key update messages in a single record after the handshake. This can cause the connection to deadlock, leading to uncontrolled consumption of resources and ultimately a denial of service (DoS).
7.5 (High)
Affected products
Fixed
46 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.src | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-docker-6:5.4.0-15.el10_0.2.noarch | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.x86_64 | — |
Vendor Fix
fix
|
Threats
Impact
Important
References
28 references
{
"document": {
"aggregate_severity": {
"namespace": "https://access.redhat.com/security/updates/classification/",
"text": "Important"
},
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "en",
"notes": [
{
"category": "summary",
"text": "An update for podman is now available for Red Hat Enterprise Linux 10.0 Extended Update Support.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
"title": "Topic"
},
{
"category": "general",
"text": "The podman tool manages pods, container images, and containers. It is part of the libpod library, which is for applications that use container pods. Container pods is a concept in Kubernetes.\n\nSecurity Fix(es):\n\n* crypto/x509: golang: Go crypto/x509: Denial of Service via inefficient certificate chain validation (CVE-2026-32281)\n\n* crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages (CVE-2026-32283)\n\n* crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building (CVE-2026-32280)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
"title": "Details"
},
{
"category": "legal_disclaimer",
"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
"title": "Terms of Use"
}
],
"publisher": {
"category": "vendor",
"contact_details": "https://access.redhat.com/security/team/contact/",
"issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.",
"name": "Red Hat Product Security",
"namespace": "https://www.redhat.com"
},
"references": [
{
"category": "self",
"summary": "https://access.redhat.com/errata/RHSA-2026:20570",
"url": "https://access.redhat.com/errata/RHSA-2026:20570"
},
{
"category": "external",
"summary": "https://access.redhat.com/security/updates/classification/#important",
"url": "https://access.redhat.com/security/updates/classification/#important"
},
{
"category": "external",
"summary": "2456333",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456333"
},
{
"category": "external",
"summary": "2456338",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456338"
},
{
"category": "external",
"summary": "2456339",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456339"
},
{
"category": "self",
"summary": "Canonical URL",
"url": "https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_20570.json"
}
],
"title": "Red Hat Security Advisory: podman security update",
"tracking": {
"current_release_date": "2026-07-01T00:14:39+00:00",
"generator": {
"date": "2026-07-01T00:14:39+00:00",
"engine": {
"name": "Red Hat SDEngine",
"version": "5.3.1"
}
},
"id": "RHSA-2026:20570",
"initial_release_date": "2026-05-26T03:25:35+00:00",
"revision_history": [
{
"date": "2026-05-26T03:25:35+00:00",
"number": "1",
"summary": "Initial version"
},
{
"date": "2026-05-26T03:25:35+00:00",
"number": "2",
"summary": "Last updated version"
},
{
"date": "2026-07-01T00:14:39+00:00",
"number": "3",
"summary": "Last generated version"
}
],
"status": "final",
"version": "3"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product": {
"name": "Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux_eus:10.0"
}
}
},
{
"category": "product_name",
"name": "Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0)",
"product": {
"name": "Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0)",
"product_id": "CRB-10.0.Z.E2S",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux_eus:10.0"
}
}
}
],
"category": "product_family",
"name": "Red Hat Enterprise Linux"
},
{
"branches": [
{
"category": "product_version",
"name": "podman-6:5.4.0-15.el10_0.2.src",
"product": {
"name": "podman-6:5.4.0-15.el10_0.2.src",
"product_id": "podman-6:5.4.0-15.el10_0.2.src",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/podman@5.4.0-15.el10_0.2?arch=src\u0026epoch=6"
}
}
}
],
"category": "architecture",
"name": "src"
},
{
"branches": [
{
"category": "product_version",
"name": "podman-6:5.4.0-15.el10_0.2.aarch64",
"product": {
"name": "podman-6:5.4.0-15.el10_0.2.aarch64",
"product_id": "podman-6:5.4.0-15.el10_0.2.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/podman@5.4.0-15.el10_0.2?arch=aarch64\u0026epoch=6"
}
}
},
{
"category": "product_version",
"name": "podman-remote-6:5.4.0-15.el10_0.2.aarch64",
"product": {
"name": "podman-remote-6:5.4.0-15.el10_0.2.aarch64",
"product_id": "podman-remote-6:5.4.0-15.el10_0.2.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/podman-remote@5.4.0-15.el10_0.2?arch=aarch64\u0026epoch=6"
}
}
},
{
"category": "product_version",
"name": "podman-debugsource-6:5.4.0-15.el10_0.2.aarch64",
"product": {
"name": "podman-debugsource-6:5.4.0-15.el10_0.2.aarch64",
"product_id": "podman-debugsource-6:5.4.0-15.el10_0.2.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/podman-debugsource@5.4.0-15.el10_0.2?arch=aarch64\u0026epoch=6"
}
}
},
{
"category": "product_version",
"name": "podman-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"product": {
"name": "podman-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"product_id": "podman-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/podman-debuginfo@5.4.0-15.el10_0.2?arch=aarch64\u0026epoch=6"
}
}
},
{
"category": "product_version",
"name": "podman-remote-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"product": {
"name": "podman-remote-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"product_id": "podman-remote-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/podman-remote-debuginfo@5.4.0-15.el10_0.2?arch=aarch64\u0026epoch=6"
}
}
},
{
"category": "product_version",
"name": "podman-tests-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"product": {
"name": "podman-tests-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"product_id": "podman-tests-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/podman-tests-debuginfo@5.4.0-15.el10_0.2?arch=aarch64\u0026epoch=6"
}
}
},
{
"category": "product_version",
"name": "podman-tests-6:5.4.0-15.el10_0.2.aarch64",
"product": {
"name": "podman-tests-6:5.4.0-15.el10_0.2.aarch64",
"product_id": "podman-tests-6:5.4.0-15.el10_0.2.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/podman-tests@5.4.0-15.el10_0.2?arch=aarch64\u0026epoch=6"
}
}
}
],
"category": "architecture",
"name": "aarch64"
},
{
"branches": [
{
"category": "product_version",
"name": "podman-6:5.4.0-15.el10_0.2.ppc64le",
"product": {
"name": "podman-6:5.4.0-15.el10_0.2.ppc64le",
"product_id": "podman-6:5.4.0-15.el10_0.2.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/podman@5.4.0-15.el10_0.2?arch=ppc64le\u0026epoch=6"
}
}
},
{
"category": "product_version",
"name": "podman-remote-6:5.4.0-15.el10_0.2.ppc64le",
"product": {
"name": "podman-remote-6:5.4.0-15.el10_0.2.ppc64le",
"product_id": "podman-remote-6:5.4.0-15.el10_0.2.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/podman-remote@5.4.0-15.el10_0.2?arch=ppc64le\u0026epoch=6"
}
}
},
{
"category": "product_version",
"name": "podman-debugsource-6:5.4.0-15.el10_0.2.ppc64le",
"product": {
"name": "podman-debugsource-6:5.4.0-15.el10_0.2.ppc64le",
"product_id": "podman-debugsource-6:5.4.0-15.el10_0.2.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/podman-debugsource@5.4.0-15.el10_0.2?arch=ppc64le\u0026epoch=6"
}
}
},
{
"category": "product_version",
"name": "podman-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"product": {
"name": "podman-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"product_id": "podman-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/podman-debuginfo@5.4.0-15.el10_0.2?arch=ppc64le\u0026epoch=6"
}
}
},
{
"category": "product_version",
"name": "podman-remote-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"product": {
"name": "podman-remote-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"product_id": "podman-remote-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/podman-remote-debuginfo@5.4.0-15.el10_0.2?arch=ppc64le\u0026epoch=6"
}
}
},
{
"category": "product_version",
"name": "podman-tests-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"product": {
"name": "podman-tests-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"product_id": "podman-tests-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/podman-tests-debuginfo@5.4.0-15.el10_0.2?arch=ppc64le\u0026epoch=6"
}
}
},
{
"category": "product_version",
"name": "podman-tests-6:5.4.0-15.el10_0.2.ppc64le",
"product": {
"name": "podman-tests-6:5.4.0-15.el10_0.2.ppc64le",
"product_id": "podman-tests-6:5.4.0-15.el10_0.2.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/podman-tests@5.4.0-15.el10_0.2?arch=ppc64le\u0026epoch=6"
}
}
}
],
"category": "architecture",
"name": "ppc64le"
},
{
"branches": [
{
"category": "product_version",
"name": "podman-6:5.4.0-15.el10_0.2.s390x",
"product": {
"name": "podman-6:5.4.0-15.el10_0.2.s390x",
"product_id": "podman-6:5.4.0-15.el10_0.2.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/podman@5.4.0-15.el10_0.2?arch=s390x\u0026epoch=6"
}
}
},
{
"category": "product_version",
"name": "podman-remote-6:5.4.0-15.el10_0.2.s390x",
"product": {
"name": "podman-remote-6:5.4.0-15.el10_0.2.s390x",
"product_id": "podman-remote-6:5.4.0-15.el10_0.2.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/podman-remote@5.4.0-15.el10_0.2?arch=s390x\u0026epoch=6"
}
}
},
{
"category": "product_version",
"name": "podman-debugsource-6:5.4.0-15.el10_0.2.s390x",
"product": {
"name": "podman-debugsource-6:5.4.0-15.el10_0.2.s390x",
"product_id": "podman-debugsource-6:5.4.0-15.el10_0.2.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/podman-debugsource@5.4.0-15.el10_0.2?arch=s390x\u0026epoch=6"
}
}
},
{
"category": "product_version",
"name": "podman-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"product": {
"name": "podman-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"product_id": "podman-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/podman-debuginfo@5.4.0-15.el10_0.2?arch=s390x\u0026epoch=6"
}
}
},
{
"category": "product_version",
"name": "podman-remote-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"product": {
"name": "podman-remote-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"product_id": "podman-remote-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/podman-remote-debuginfo@5.4.0-15.el10_0.2?arch=s390x\u0026epoch=6"
}
}
},
{
"category": "product_version",
"name": "podman-tests-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"product": {
"name": "podman-tests-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"product_id": "podman-tests-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/podman-tests-debuginfo@5.4.0-15.el10_0.2?arch=s390x\u0026epoch=6"
}
}
},
{
"category": "product_version",
"name": "podman-tests-6:5.4.0-15.el10_0.2.s390x",
"product": {
"name": "podman-tests-6:5.4.0-15.el10_0.2.s390x",
"product_id": "podman-tests-6:5.4.0-15.el10_0.2.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/podman-tests@5.4.0-15.el10_0.2?arch=s390x\u0026epoch=6"
}
}
}
],
"category": "architecture",
"name": "s390x"
},
{
"branches": [
{
"category": "product_version",
"name": "podman-6:5.4.0-15.el10_0.2.x86_64",
"product": {
"name": "podman-6:5.4.0-15.el10_0.2.x86_64",
"product_id": "podman-6:5.4.0-15.el10_0.2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/podman@5.4.0-15.el10_0.2?arch=x86_64\u0026epoch=6"
}
}
},
{
"category": "product_version",
"name": "podman-remote-6:5.4.0-15.el10_0.2.x86_64",
"product": {
"name": "podman-remote-6:5.4.0-15.el10_0.2.x86_64",
"product_id": "podman-remote-6:5.4.0-15.el10_0.2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/podman-remote@5.4.0-15.el10_0.2?arch=x86_64\u0026epoch=6"
}
}
},
{
"category": "product_version",
"name": "podman-debugsource-6:5.4.0-15.el10_0.2.x86_64",
"product": {
"name": "podman-debugsource-6:5.4.0-15.el10_0.2.x86_64",
"product_id": "podman-debugsource-6:5.4.0-15.el10_0.2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/podman-debugsource@5.4.0-15.el10_0.2?arch=x86_64\u0026epoch=6"
}
}
},
{
"category": "product_version",
"name": "podman-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"product": {
"name": "podman-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"product_id": "podman-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/podman-debuginfo@5.4.0-15.el10_0.2?arch=x86_64\u0026epoch=6"
}
}
},
{
"category": "product_version",
"name": "podman-remote-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"product": {
"name": "podman-remote-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"product_id": "podman-remote-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/podman-remote-debuginfo@5.4.0-15.el10_0.2?arch=x86_64\u0026epoch=6"
}
}
},
{
"category": "product_version",
"name": "podman-tests-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"product": {
"name": "podman-tests-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"product_id": "podman-tests-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/podman-tests-debuginfo@5.4.0-15.el10_0.2?arch=x86_64\u0026epoch=6"
}
}
},
{
"category": "product_version",
"name": "podman-tests-6:5.4.0-15.el10_0.2.x86_64",
"product": {
"name": "podman-tests-6:5.4.0-15.el10_0.2.x86_64",
"product_id": "podman-tests-6:5.4.0-15.el10_0.2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/podman-tests@5.4.0-15.el10_0.2?arch=x86_64\u0026epoch=6"
}
}
}
],
"category": "architecture",
"name": "x86_64"
},
{
"branches": [
{
"category": "product_version",
"name": "podman-docker-6:5.4.0-15.el10_0.2.noarch",
"product": {
"name": "podman-docker-6:5.4.0-15.el10_0.2.noarch",
"product_id": "podman-docker-6:5.4.0-15.el10_0.2.noarch",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/podman-docker@5.4.0-15.el10_0.2?arch=noarch\u0026epoch=6"
}
}
}
],
"category": "architecture",
"name": "noarch"
}
],
"category": "vendor",
"name": "Red Hat"
}
],
"relationships": [
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-6:5.4.0-15.el10_0.2.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.aarch64"
},
"product_reference": "podman-6:5.4.0-15.el10_0.2.aarch64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-6:5.4.0-15.el10_0.2.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.ppc64le"
},
"product_reference": "podman-6:5.4.0-15.el10_0.2.ppc64le",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-6:5.4.0-15.el10_0.2.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.s390x"
},
"product_reference": "podman-6:5.4.0-15.el10_0.2.s390x",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-6:5.4.0-15.el10_0.2.src as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.src"
},
"product_reference": "podman-6:5.4.0-15.el10_0.2.src",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-6:5.4.0-15.el10_0.2.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.x86_64"
},
"product_reference": "podman-6:5.4.0-15.el10_0.2.x86_64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-debuginfo-6:5.4.0-15.el10_0.2.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.aarch64"
},
"product_reference": "podman-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-debuginfo-6:5.4.0-15.el10_0.2.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.ppc64le"
},
"product_reference": "podman-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-debuginfo-6:5.4.0-15.el10_0.2.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.s390x"
},
"product_reference": "podman-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-debuginfo-6:5.4.0-15.el10_0.2.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.x86_64"
},
"product_reference": "podman-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-debugsource-6:5.4.0-15.el10_0.2.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.aarch64"
},
"product_reference": "podman-debugsource-6:5.4.0-15.el10_0.2.aarch64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-debugsource-6:5.4.0-15.el10_0.2.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.ppc64le"
},
"product_reference": "podman-debugsource-6:5.4.0-15.el10_0.2.ppc64le",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-debugsource-6:5.4.0-15.el10_0.2.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.s390x"
},
"product_reference": "podman-debugsource-6:5.4.0-15.el10_0.2.s390x",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-debugsource-6:5.4.0-15.el10_0.2.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.x86_64"
},
"product_reference": "podman-debugsource-6:5.4.0-15.el10_0.2.x86_64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-docker-6:5.4.0-15.el10_0.2.noarch as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:podman-docker-6:5.4.0-15.el10_0.2.noarch"
},
"product_reference": "podman-docker-6:5.4.0-15.el10_0.2.noarch",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-remote-6:5.4.0-15.el10_0.2.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.aarch64"
},
"product_reference": "podman-remote-6:5.4.0-15.el10_0.2.aarch64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-remote-6:5.4.0-15.el10_0.2.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.ppc64le"
},
"product_reference": "podman-remote-6:5.4.0-15.el10_0.2.ppc64le",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-remote-6:5.4.0-15.el10_0.2.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.s390x"
},
"product_reference": "podman-remote-6:5.4.0-15.el10_0.2.s390x",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-remote-6:5.4.0-15.el10_0.2.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.x86_64"
},
"product_reference": "podman-remote-6:5.4.0-15.el10_0.2.x86_64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-remote-debuginfo-6:5.4.0-15.el10_0.2.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.aarch64"
},
"product_reference": "podman-remote-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-remote-debuginfo-6:5.4.0-15.el10_0.2.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.ppc64le"
},
"product_reference": "podman-remote-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-remote-debuginfo-6:5.4.0-15.el10_0.2.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.s390x"
},
"product_reference": "podman-remote-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-remote-debuginfo-6:5.4.0-15.el10_0.2.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.x86_64"
},
"product_reference": "podman-remote-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-tests-debuginfo-6:5.4.0-15.el10_0.2.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.aarch64"
},
"product_reference": "podman-tests-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-tests-debuginfo-6:5.4.0-15.el10_0.2.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.ppc64le"
},
"product_reference": "podman-tests-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-tests-debuginfo-6:5.4.0-15.el10_0.2.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.s390x"
},
"product_reference": "podman-tests-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-tests-debuginfo-6:5.4.0-15.el10_0.2.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.x86_64"
},
"product_reference": "podman-tests-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-debuginfo-6:5.4.0-15.el10_0.2.aarch64 as a component of Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0)",
"product_id": "CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.aarch64"
},
"product_reference": "podman-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"relates_to_product_reference": "CRB-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-debuginfo-6:5.4.0-15.el10_0.2.ppc64le as a component of Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0)",
"product_id": "CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.ppc64le"
},
"product_reference": "podman-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"relates_to_product_reference": "CRB-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-debuginfo-6:5.4.0-15.el10_0.2.s390x as a component of Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0)",
"product_id": "CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.s390x"
},
"product_reference": "podman-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"relates_to_product_reference": "CRB-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-debuginfo-6:5.4.0-15.el10_0.2.x86_64 as a component of Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0)",
"product_id": "CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.x86_64"
},
"product_reference": "podman-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"relates_to_product_reference": "CRB-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-debugsource-6:5.4.0-15.el10_0.2.aarch64 as a component of Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0)",
"product_id": "CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.aarch64"
},
"product_reference": "podman-debugsource-6:5.4.0-15.el10_0.2.aarch64",
"relates_to_product_reference": "CRB-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-debugsource-6:5.4.0-15.el10_0.2.ppc64le as a component of Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0)",
"product_id": "CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.ppc64le"
},
"product_reference": "podman-debugsource-6:5.4.0-15.el10_0.2.ppc64le",
"relates_to_product_reference": "CRB-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-debugsource-6:5.4.0-15.el10_0.2.s390x as a component of Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0)",
"product_id": "CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.s390x"
},
"product_reference": "podman-debugsource-6:5.4.0-15.el10_0.2.s390x",
"relates_to_product_reference": "CRB-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-debugsource-6:5.4.0-15.el10_0.2.x86_64 as a component of Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0)",
"product_id": "CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.x86_64"
},
"product_reference": "podman-debugsource-6:5.4.0-15.el10_0.2.x86_64",
"relates_to_product_reference": "CRB-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-remote-debuginfo-6:5.4.0-15.el10_0.2.aarch64 as a component of Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0)",
"product_id": "CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.aarch64"
},
"product_reference": "podman-remote-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"relates_to_product_reference": "CRB-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-remote-debuginfo-6:5.4.0-15.el10_0.2.ppc64le as a component of Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0)",
"product_id": "CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.ppc64le"
},
"product_reference": "podman-remote-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"relates_to_product_reference": "CRB-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-remote-debuginfo-6:5.4.0-15.el10_0.2.s390x as a component of Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0)",
"product_id": "CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.s390x"
},
"product_reference": "podman-remote-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"relates_to_product_reference": "CRB-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-remote-debuginfo-6:5.4.0-15.el10_0.2.x86_64 as a component of Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0)",
"product_id": "CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.x86_64"
},
"product_reference": "podman-remote-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"relates_to_product_reference": "CRB-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-tests-6:5.4.0-15.el10_0.2.aarch64 as a component of Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0)",
"product_id": "CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.aarch64"
},
"product_reference": "podman-tests-6:5.4.0-15.el10_0.2.aarch64",
"relates_to_product_reference": "CRB-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-tests-6:5.4.0-15.el10_0.2.ppc64le as a component of Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0)",
"product_id": "CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.ppc64le"
},
"product_reference": "podman-tests-6:5.4.0-15.el10_0.2.ppc64le",
"relates_to_product_reference": "CRB-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-tests-6:5.4.0-15.el10_0.2.s390x as a component of Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0)",
"product_id": "CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.s390x"
},
"product_reference": "podman-tests-6:5.4.0-15.el10_0.2.s390x",
"relates_to_product_reference": "CRB-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-tests-6:5.4.0-15.el10_0.2.x86_64 as a component of Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0)",
"product_id": "CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.x86_64"
},
"product_reference": "podman-tests-6:5.4.0-15.el10_0.2.x86_64",
"relates_to_product_reference": "CRB-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-tests-debuginfo-6:5.4.0-15.el10_0.2.aarch64 as a component of Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0)",
"product_id": "CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.aarch64"
},
"product_reference": "podman-tests-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"relates_to_product_reference": "CRB-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-tests-debuginfo-6:5.4.0-15.el10_0.2.ppc64le as a component of Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0)",
"product_id": "CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.ppc64le"
},
"product_reference": "podman-tests-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"relates_to_product_reference": "CRB-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-tests-debuginfo-6:5.4.0-15.el10_0.2.s390x as a component of Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0)",
"product_id": "CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.s390x"
},
"product_reference": "podman-tests-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"relates_to_product_reference": "CRB-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "podman-tests-debuginfo-6:5.4.0-15.el10_0.2.x86_64 as a component of Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0)",
"product_id": "CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.x86_64"
},
"product_reference": "podman-tests-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"relates_to_product_reference": "CRB-10.0.Z.E2S"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2026-32280",
"cwe": {
"id": "CWE-770",
"name": "Allocation of Resources Without Limits or Throttling"
},
"discovery_date": "2026-04-08T02:01:19.572351+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2456339"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the Go standard library packages `crypto/x509` and `crypto/tls`. During the process of building a certificate chain, an attacker can provide a large number of intermediate certificates. This excessive input is not properly limited, leading to an uncontrolled amount of work being performed. This can result in a denial of service (DoS) condition, making the affected system or application unavailable to legitimate users.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.src",
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-docker-6:5.4.0-15.el10_0.2.noarch",
"AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-32280"
},
{
"category": "external",
"summary": "RHBZ#2456339",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456339"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-32280",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32280"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-32280",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32280"
},
{
"category": "external",
"summary": "https://go.dev/cl/758320",
"url": "https://go.dev/cl/758320"
},
{
"category": "external",
"summary": "https://go.dev/issue/78282",
"url": "https://go.dev/issue/78282"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU",
"url": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-4947",
"url": "https://pkg.go.dev/vuln/GO-2026-4947"
}
],
"release_date": "2026-04-08T01:06:58.595000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-26T03:25:35+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.src",
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-docker-6:5.4.0-15.el10_0.2.noarch",
"AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:20570"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.src",
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-docker-6:5.4.0-15.el10_0.2.noarch",
"AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building"
},
{
"cve": "CVE-2026-32281",
"cwe": {
"id": "CWE-1050",
"name": "Excessive Platform Resource Consumption within a Loop"
},
"discovery_date": "2026-04-08T02:01:00.930989+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2456333"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in Go\u0027s `crypto/x509` package. A remote attacker could exploit this by presenting a specially crafted certificate chain containing a large number of policy mappings. This inefficient validation process consumes excessive resources, which can lead to a denial of service (DoS) for applications or systems performing certificate validation.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "crypto/x509: golang: Go crypto/x509: Denial of Service via inefficient certificate chain validation",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This flaw occurs during the validation of otherwise trusted certificate chains that contain a large number of policy mappings, leading to excessive resource consumption. Exploitation requires an attacker to present a specially crafted, yet trusted, certificate chain which would require the attacker has already compromised a trusted certificate root. Red Hat continuously monitors certificate authorities and curates the set which is trusted by default for Red Hat products.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.src",
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-docker-6:5.4.0-15.el10_0.2.noarch",
"AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-32281"
},
{
"category": "external",
"summary": "RHBZ#2456333",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456333"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-32281",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32281"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-32281",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32281"
},
{
"category": "external",
"summary": "https://go.dev/cl/758061",
"url": "https://go.dev/cl/758061"
},
{
"category": "external",
"summary": "https://go.dev/issue/78281",
"url": "https://go.dev/issue/78281"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU",
"url": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-4946",
"url": "https://pkg.go.dev/vuln/GO-2026-4946"
}
],
"release_date": "2026-04-08T01:06:58.354000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-26T03:25:35+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.src",
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-docker-6:5.4.0-15.el10_0.2.noarch",
"AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:20570"
},
{
"category": "workaround",
"details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
"product_ids": [
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.src",
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-docker-6:5.4.0-15.el10_0.2.noarch",
"AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.src",
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-docker-6:5.4.0-15.el10_0.2.noarch",
"AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "crypto/x509: golang: Go crypto/x509: Denial of Service via inefficient certificate chain validation"
},
{
"cve": "CVE-2026-32283",
"cwe": {
"id": "CWE-764",
"name": "Multiple Locks of a Critical Resource"
},
"discovery_date": "2026-04-08T02:01:16.213799+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2456338"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the `crypto/tls` package within the Go (golang) standard library, specifically affecting TLS 1.3 connections. A remote attacker can exploit this vulnerability by sending multiple key update messages in a single record after the handshake. This can cause the connection to deadlock, leading to uncontrolled consumption of resources and ultimately a denial of service (DoS).",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.src",
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-docker-6:5.4.0-15.el10_0.2.noarch",
"AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-32283"
},
{
"category": "external",
"summary": "RHBZ#2456338",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456338"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-32283",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32283"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-32283",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32283"
},
{
"category": "external",
"summary": "https://go.dev/cl/763767",
"url": "https://go.dev/cl/763767"
},
{
"category": "external",
"summary": "https://go.dev/issue/78334",
"url": "https://go.dev/issue/78334"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU",
"url": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-4870",
"url": "https://pkg.go.dev/vuln/GO-2026-4870"
}
],
"release_date": "2026-04-08T01:06:57.670000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-26T03:25:35+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.src",
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-docker-6:5.4.0-15.el10_0.2.noarch",
"AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:20570"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.src",
"AppStream-10.0.Z.E2S:podman-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-docker-6:5.4.0-15.el10_0.2.noarch",
"AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-remote-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-debugsource-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-remote-debuginfo-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-tests-6:5.4.0-15.el10_0.2.x86_64",
"CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.aarch64",
"CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.ppc64le",
"CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.s390x",
"CRB-10.0.Z.E2S:podman-tests-debuginfo-6:5.4.0-15.el10_0.2.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages"
}
]
}
RHSA-2026:20571
Vulnerability from csaf_redhat - Published: 2026-05-26 03:29 - Updated: 2026-07-01 00:14Summary
Red Hat Security Advisory: skopeo security update
Severity
Important
Notes
Topic: An update for skopeo is now available for Red Hat Enterprise Linux 10.0 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details: The skopeo command lets you inspect images from container image registries, get images and image layers, and use signatures to create and verify files.
Security Fix(es):
* crypto/x509: golang: Go crypto/x509: Denial of Service via inefficient certificate chain validation (CVE-2026-32281)
* crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages (CVE-2026-32283)
* crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building (CVE-2026-32280)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Terms of Use: This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.
A flaw was found in the Go standard library packages `crypto/x509` and `crypto/tls`. During the process of building a certificate chain, an attacker can provide a large number of intermediate certificates. This excessive input is not properly limited, leading to an uncontrolled amount of work being performed. This can result in a denial of service (DoS) condition, making the affected system or application unavailable to legitimate users.
7.5 (High)
Affected products
Fixed
17 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.src | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.x86_64 | — |
Vendor Fix
fix
|
Threats
Impact
Important
A flaw was found in Go's `crypto/x509` package. A remote attacker could exploit this by presenting a specially crafted certificate chain containing a large number of policy mappings. This inefficient validation process consumes excessive resources, which can lead to a denial of service (DoS) for applications or systems performing certificate validation.
5.9 (Medium)
Affected products
Fixed
17 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.src | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.x86_64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.aarch64 | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.ppc64le | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.s390x | — |
Vendor Fix
fix
Workaround
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.x86_64 | — |
Vendor Fix
fix
Workaround
|
Threats
Impact
Moderate
A flaw was found in the `crypto/tls` package within the Go (golang) standard library, specifically affecting TLS 1.3 connections. A remote attacker can exploit this vulnerability by sending multiple key update messages in a single record after the handshake. This can cause the connection to deadlock, leading to uncontrolled consumption of resources and ultimately a denial of service (DoS).
7.5 (High)
Affected products
Fixed
17 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.src | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.x86_64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.aarch64 | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.ppc64le | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.s390x | — |
Vendor Fix
fix
|
|
| Unresolved product id: AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.x86_64 | — |
Vendor Fix
fix
|
Threats
Impact
Important
References
28 references
{
"document": {
"aggregate_severity": {
"namespace": "https://access.redhat.com/security/updates/classification/",
"text": "Important"
},
"category": "csaf_security_advisory",
"csaf_version": "2.0",
"distribution": {
"text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "en",
"notes": [
{
"category": "summary",
"text": "An update for skopeo is now available for Red Hat Enterprise Linux 10.0 Extended Update Support.\n\nRed Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.",
"title": "Topic"
},
{
"category": "general",
"text": "The skopeo command lets you inspect images from container image registries, get images and image layers, and use signatures to create and verify files. \n\nSecurity Fix(es):\n\n* crypto/x509: golang: Go crypto/x509: Denial of Service via inefficient certificate chain validation (CVE-2026-32281)\n\n* crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages (CVE-2026-32283)\n\n* crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building (CVE-2026-32280)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.",
"title": "Details"
},
{
"category": "legal_disclaimer",
"text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
"title": "Terms of Use"
}
],
"publisher": {
"category": "vendor",
"contact_details": "https://access.redhat.com/security/team/contact/",
"issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.",
"name": "Red Hat Product Security",
"namespace": "https://www.redhat.com"
},
"references": [
{
"category": "self",
"summary": "https://access.redhat.com/errata/RHSA-2026:20571",
"url": "https://access.redhat.com/errata/RHSA-2026:20571"
},
{
"category": "external",
"summary": "https://access.redhat.com/security/updates/classification/#important",
"url": "https://access.redhat.com/security/updates/classification/#important"
},
{
"category": "external",
"summary": "2456333",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456333"
},
{
"category": "external",
"summary": "2456338",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456338"
},
{
"category": "external",
"summary": "2456339",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456339"
},
{
"category": "self",
"summary": "Canonical URL",
"url": "https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_20571.json"
}
],
"title": "Red Hat Security Advisory: skopeo security update",
"tracking": {
"current_release_date": "2026-07-01T00:14:36+00:00",
"generator": {
"date": "2026-07-01T00:14:36+00:00",
"engine": {
"name": "Red Hat SDEngine",
"version": "5.3.1"
}
},
"id": "RHSA-2026:20571",
"initial_release_date": "2026-05-26T03:29:05+00:00",
"revision_history": [
{
"date": "2026-05-26T03:29:05+00:00",
"number": "1",
"summary": "Initial version"
},
{
"date": "2026-05-26T03:29:05+00:00",
"number": "2",
"summary": "Last updated version"
},
{
"date": "2026-07-01T00:14:36+00:00",
"number": "3",
"summary": "Last generated version"
}
],
"status": "final",
"version": "3"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product": {
"name": "Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux_eus:10.0"
}
}
}
],
"category": "product_family",
"name": "Red Hat Enterprise Linux"
},
{
"branches": [
{
"category": "product_version",
"name": "skopeo-2:1.18.1-3.el10_0.2.src",
"product": {
"name": "skopeo-2:1.18.1-3.el10_0.2.src",
"product_id": "skopeo-2:1.18.1-3.el10_0.2.src",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/skopeo@1.18.1-3.el10_0.2?arch=src\u0026epoch=2"
}
}
}
],
"category": "architecture",
"name": "src"
},
{
"branches": [
{
"category": "product_version",
"name": "skopeo-2:1.18.1-3.el10_0.2.aarch64",
"product": {
"name": "skopeo-2:1.18.1-3.el10_0.2.aarch64",
"product_id": "skopeo-2:1.18.1-3.el10_0.2.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/skopeo@1.18.1-3.el10_0.2?arch=aarch64\u0026epoch=2"
}
}
},
{
"category": "product_version",
"name": "skopeo-tests-2:1.18.1-3.el10_0.2.aarch64",
"product": {
"name": "skopeo-tests-2:1.18.1-3.el10_0.2.aarch64",
"product_id": "skopeo-tests-2:1.18.1-3.el10_0.2.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/skopeo-tests@1.18.1-3.el10_0.2?arch=aarch64\u0026epoch=2"
}
}
},
{
"category": "product_version",
"name": "skopeo-debugsource-2:1.18.1-3.el10_0.2.aarch64",
"product": {
"name": "skopeo-debugsource-2:1.18.1-3.el10_0.2.aarch64",
"product_id": "skopeo-debugsource-2:1.18.1-3.el10_0.2.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/skopeo-debugsource@1.18.1-3.el10_0.2?arch=aarch64\u0026epoch=2"
}
}
},
{
"category": "product_version",
"name": "skopeo-debuginfo-2:1.18.1-3.el10_0.2.aarch64",
"product": {
"name": "skopeo-debuginfo-2:1.18.1-3.el10_0.2.aarch64",
"product_id": "skopeo-debuginfo-2:1.18.1-3.el10_0.2.aarch64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/skopeo-debuginfo@1.18.1-3.el10_0.2?arch=aarch64\u0026epoch=2"
}
}
}
],
"category": "architecture",
"name": "aarch64"
},
{
"branches": [
{
"category": "product_version",
"name": "skopeo-2:1.18.1-3.el10_0.2.ppc64le",
"product": {
"name": "skopeo-2:1.18.1-3.el10_0.2.ppc64le",
"product_id": "skopeo-2:1.18.1-3.el10_0.2.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/skopeo@1.18.1-3.el10_0.2?arch=ppc64le\u0026epoch=2"
}
}
},
{
"category": "product_version",
"name": "skopeo-tests-2:1.18.1-3.el10_0.2.ppc64le",
"product": {
"name": "skopeo-tests-2:1.18.1-3.el10_0.2.ppc64le",
"product_id": "skopeo-tests-2:1.18.1-3.el10_0.2.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/skopeo-tests@1.18.1-3.el10_0.2?arch=ppc64le\u0026epoch=2"
}
}
},
{
"category": "product_version",
"name": "skopeo-debugsource-2:1.18.1-3.el10_0.2.ppc64le",
"product": {
"name": "skopeo-debugsource-2:1.18.1-3.el10_0.2.ppc64le",
"product_id": "skopeo-debugsource-2:1.18.1-3.el10_0.2.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/skopeo-debugsource@1.18.1-3.el10_0.2?arch=ppc64le\u0026epoch=2"
}
}
},
{
"category": "product_version",
"name": "skopeo-debuginfo-2:1.18.1-3.el10_0.2.ppc64le",
"product": {
"name": "skopeo-debuginfo-2:1.18.1-3.el10_0.2.ppc64le",
"product_id": "skopeo-debuginfo-2:1.18.1-3.el10_0.2.ppc64le",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/skopeo-debuginfo@1.18.1-3.el10_0.2?arch=ppc64le\u0026epoch=2"
}
}
}
],
"category": "architecture",
"name": "ppc64le"
},
{
"branches": [
{
"category": "product_version",
"name": "skopeo-2:1.18.1-3.el10_0.2.s390x",
"product": {
"name": "skopeo-2:1.18.1-3.el10_0.2.s390x",
"product_id": "skopeo-2:1.18.1-3.el10_0.2.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/skopeo@1.18.1-3.el10_0.2?arch=s390x\u0026epoch=2"
}
}
},
{
"category": "product_version",
"name": "skopeo-tests-2:1.18.1-3.el10_0.2.s390x",
"product": {
"name": "skopeo-tests-2:1.18.1-3.el10_0.2.s390x",
"product_id": "skopeo-tests-2:1.18.1-3.el10_0.2.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/skopeo-tests@1.18.1-3.el10_0.2?arch=s390x\u0026epoch=2"
}
}
},
{
"category": "product_version",
"name": "skopeo-debugsource-2:1.18.1-3.el10_0.2.s390x",
"product": {
"name": "skopeo-debugsource-2:1.18.1-3.el10_0.2.s390x",
"product_id": "skopeo-debugsource-2:1.18.1-3.el10_0.2.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/skopeo-debugsource@1.18.1-3.el10_0.2?arch=s390x\u0026epoch=2"
}
}
},
{
"category": "product_version",
"name": "skopeo-debuginfo-2:1.18.1-3.el10_0.2.s390x",
"product": {
"name": "skopeo-debuginfo-2:1.18.1-3.el10_0.2.s390x",
"product_id": "skopeo-debuginfo-2:1.18.1-3.el10_0.2.s390x",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/skopeo-debuginfo@1.18.1-3.el10_0.2?arch=s390x\u0026epoch=2"
}
}
}
],
"category": "architecture",
"name": "s390x"
},
{
"branches": [
{
"category": "product_version",
"name": "skopeo-2:1.18.1-3.el10_0.2.x86_64",
"product": {
"name": "skopeo-2:1.18.1-3.el10_0.2.x86_64",
"product_id": "skopeo-2:1.18.1-3.el10_0.2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/skopeo@1.18.1-3.el10_0.2?arch=x86_64\u0026epoch=2"
}
}
},
{
"category": "product_version",
"name": "skopeo-tests-2:1.18.1-3.el10_0.2.x86_64",
"product": {
"name": "skopeo-tests-2:1.18.1-3.el10_0.2.x86_64",
"product_id": "skopeo-tests-2:1.18.1-3.el10_0.2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/skopeo-tests@1.18.1-3.el10_0.2?arch=x86_64\u0026epoch=2"
}
}
},
{
"category": "product_version",
"name": "skopeo-debugsource-2:1.18.1-3.el10_0.2.x86_64",
"product": {
"name": "skopeo-debugsource-2:1.18.1-3.el10_0.2.x86_64",
"product_id": "skopeo-debugsource-2:1.18.1-3.el10_0.2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/skopeo-debugsource@1.18.1-3.el10_0.2?arch=x86_64\u0026epoch=2"
}
}
},
{
"category": "product_version",
"name": "skopeo-debuginfo-2:1.18.1-3.el10_0.2.x86_64",
"product": {
"name": "skopeo-debuginfo-2:1.18.1-3.el10_0.2.x86_64",
"product_id": "skopeo-debuginfo-2:1.18.1-3.el10_0.2.x86_64",
"product_identification_helper": {
"purl": "pkg:rpm/redhat/skopeo-debuginfo@1.18.1-3.el10_0.2?arch=x86_64\u0026epoch=2"
}
}
}
],
"category": "architecture",
"name": "x86_64"
}
],
"category": "vendor",
"name": "Red Hat"
}
],
"relationships": [
{
"category": "default_component_of",
"full_product_name": {
"name": "skopeo-2:1.18.1-3.el10_0.2.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.aarch64"
},
"product_reference": "skopeo-2:1.18.1-3.el10_0.2.aarch64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "skopeo-2:1.18.1-3.el10_0.2.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.ppc64le"
},
"product_reference": "skopeo-2:1.18.1-3.el10_0.2.ppc64le",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "skopeo-2:1.18.1-3.el10_0.2.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.s390x"
},
"product_reference": "skopeo-2:1.18.1-3.el10_0.2.s390x",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "skopeo-2:1.18.1-3.el10_0.2.src as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.src"
},
"product_reference": "skopeo-2:1.18.1-3.el10_0.2.src",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "skopeo-2:1.18.1-3.el10_0.2.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.x86_64"
},
"product_reference": "skopeo-2:1.18.1-3.el10_0.2.x86_64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "skopeo-debuginfo-2:1.18.1-3.el10_0.2.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.aarch64"
},
"product_reference": "skopeo-debuginfo-2:1.18.1-3.el10_0.2.aarch64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "skopeo-debuginfo-2:1.18.1-3.el10_0.2.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.ppc64le"
},
"product_reference": "skopeo-debuginfo-2:1.18.1-3.el10_0.2.ppc64le",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "skopeo-debuginfo-2:1.18.1-3.el10_0.2.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.s390x"
},
"product_reference": "skopeo-debuginfo-2:1.18.1-3.el10_0.2.s390x",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "skopeo-debuginfo-2:1.18.1-3.el10_0.2.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.x86_64"
},
"product_reference": "skopeo-debuginfo-2:1.18.1-3.el10_0.2.x86_64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "skopeo-debugsource-2:1.18.1-3.el10_0.2.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.aarch64"
},
"product_reference": "skopeo-debugsource-2:1.18.1-3.el10_0.2.aarch64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "skopeo-debugsource-2:1.18.1-3.el10_0.2.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.ppc64le"
},
"product_reference": "skopeo-debugsource-2:1.18.1-3.el10_0.2.ppc64le",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "skopeo-debugsource-2:1.18.1-3.el10_0.2.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.s390x"
},
"product_reference": "skopeo-debugsource-2:1.18.1-3.el10_0.2.s390x",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "skopeo-debugsource-2:1.18.1-3.el10_0.2.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.x86_64"
},
"product_reference": "skopeo-debugsource-2:1.18.1-3.el10_0.2.x86_64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "skopeo-tests-2:1.18.1-3.el10_0.2.aarch64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.aarch64"
},
"product_reference": "skopeo-tests-2:1.18.1-3.el10_0.2.aarch64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "skopeo-tests-2:1.18.1-3.el10_0.2.ppc64le as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.ppc64le"
},
"product_reference": "skopeo-tests-2:1.18.1-3.el10_0.2.ppc64le",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "skopeo-tests-2:1.18.1-3.el10_0.2.s390x as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.s390x"
},
"product_reference": "skopeo-tests-2:1.18.1-3.el10_0.2.s390x",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "skopeo-tests-2:1.18.1-3.el10_0.2.x86_64 as a component of Red Hat Enterprise Linux AppStream EUS (v. 10.0)",
"product_id": "AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.x86_64"
},
"product_reference": "skopeo-tests-2:1.18.1-3.el10_0.2.x86_64",
"relates_to_product_reference": "AppStream-10.0.Z.E2S"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2026-32280",
"cwe": {
"id": "CWE-770",
"name": "Allocation of Resources Without Limits or Throttling"
},
"discovery_date": "2026-04-08T02:01:19.572351+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2456339"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the Go standard library packages `crypto/x509` and `crypto/tls`. During the process of building a certificate chain, an attacker can provide a large number of intermediate certificates. This excessive input is not properly limited, leading to an uncontrolled amount of work being performed. This can result in a denial of service (DoS) condition, making the affected system or application unavailable to legitimate users.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.src",
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-32280"
},
{
"category": "external",
"summary": "RHBZ#2456339",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456339"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-32280",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32280"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-32280",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32280"
},
{
"category": "external",
"summary": "https://go.dev/cl/758320",
"url": "https://go.dev/cl/758320"
},
{
"category": "external",
"summary": "https://go.dev/issue/78282",
"url": "https://go.dev/issue/78282"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU",
"url": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-4947",
"url": "https://pkg.go.dev/vuln/GO-2026-4947"
}
],
"release_date": "2026-04-08T01:06:58.595000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-26T03:29:05+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.src",
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:20571"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.src",
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building"
},
{
"cve": "CVE-2026-32281",
"cwe": {
"id": "CWE-1050",
"name": "Excessive Platform Resource Consumption within a Loop"
},
"discovery_date": "2026-04-08T02:01:00.930989+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2456333"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in Go\u0027s `crypto/x509` package. A remote attacker could exploit this by presenting a specially crafted certificate chain containing a large number of policy mappings. This inefficient validation process consumes excessive resources, which can lead to a denial of service (DoS) for applications or systems performing certificate validation.",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "crypto/x509: golang: Go crypto/x509: Denial of Service via inefficient certificate chain validation",
"title": "Vulnerability summary"
},
{
"category": "other",
"text": "This flaw occurs during the validation of otherwise trusted certificate chains that contain a large number of policy mappings, leading to excessive resource consumption. Exploitation requires an attacker to present a specially crafted, yet trusted, certificate chain which would require the attacker has already compromised a trusted certificate root. Red Hat continuously monitors certificate authorities and curates the set which is trusted by default for Red Hat products.",
"title": "Statement"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.src",
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-32281"
},
{
"category": "external",
"summary": "RHBZ#2456333",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456333"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-32281",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32281"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-32281",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32281"
},
{
"category": "external",
"summary": "https://go.dev/cl/758061",
"url": "https://go.dev/cl/758061"
},
{
"category": "external",
"summary": "https://go.dev/issue/78281",
"url": "https://go.dev/issue/78281"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU",
"url": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-4946",
"url": "https://pkg.go.dev/vuln/GO-2026-4946"
}
],
"release_date": "2026-04-08T01:06:58.354000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-26T03:29:05+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.src",
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:20571"
},
{
"category": "workaround",
"details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
"product_ids": [
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.src",
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 5.9,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.src",
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Moderate"
}
],
"title": "crypto/x509: golang: Go crypto/x509: Denial of Service via inefficient certificate chain validation"
},
{
"cve": "CVE-2026-32283",
"cwe": {
"id": "CWE-764",
"name": "Multiple Locks of a Critical Resource"
},
"discovery_date": "2026-04-08T02:01:16.213799+00:00",
"ids": [
{
"system_name": "Red Hat Bugzilla ID",
"text": "2456338"
}
],
"notes": [
{
"category": "description",
"text": "A flaw was found in the `crypto/tls` package within the Go (golang) standard library, specifically affecting TLS 1.3 connections. A remote attacker can exploit this vulnerability by sending multiple key update messages in a single record after the handshake. This can cause the connection to deadlock, leading to uncontrolled consumption of resources and ultimately a denial of service (DoS).",
"title": "Vulnerability description"
},
{
"category": "summary",
"text": "crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages",
"title": "Vulnerability summary"
},
{
"category": "general",
"text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
"title": "CVSS score applicability"
}
],
"product_status": {
"fixed": [
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.src",
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.x86_64"
]
},
"references": [
{
"category": "self",
"summary": "Canonical URL",
"url": "https://access.redhat.com/security/cve/CVE-2026-32283"
},
{
"category": "external",
"summary": "RHBZ#2456338",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2456338"
},
{
"category": "external",
"summary": "https://www.cve.org/CVERecord?id=CVE-2026-32283",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-32283"
},
{
"category": "external",
"summary": "https://nvd.nist.gov/vuln/detail/CVE-2026-32283",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32283"
},
{
"category": "external",
"summary": "https://go.dev/cl/763767",
"url": "https://go.dev/cl/763767"
},
{
"category": "external",
"summary": "https://go.dev/issue/78334",
"url": "https://go.dev/issue/78334"
},
{
"category": "external",
"summary": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU",
"url": "https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU"
},
{
"category": "external",
"summary": "https://pkg.go.dev/vuln/GO-2026-4870",
"url": "https://pkg.go.dev/vuln/GO-2026-4870"
}
],
"release_date": "2026-04-08T01:06:57.670000+00:00",
"remediations": [
{
"category": "vendor_fix",
"date": "2026-05-26T03:29:05+00:00",
"details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
"product_ids": [
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.src",
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.x86_64"
],
"restart_required": {
"category": "none"
},
"url": "https://access.redhat.com/errata/RHSA-2026:20571"
}
],
"scores": [
{
"cvss_v3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.src",
"AppStream-10.0.Z.E2S:skopeo-2:1.18.1-3.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:skopeo-debuginfo-2:1.18.1-3.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:skopeo-debugsource-2:1.18.1-3.el10_0.2.x86_64",
"AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.aarch64",
"AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.ppc64le",
"AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.s390x",
"AppStream-10.0.Z.E2S:skopeo-tests-2:1.18.1-3.el10_0.2.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"details": "Important"
}
],
"title": "crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages"
}
]
}
Loading…
Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…