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2 vulnerabilities found for Red Hat OpenShift Virtualization 5 by Red Hat

CVE-2026-114406 (GCVE-0-2026-114406)

Vulnerability from nvd – Published: 2026-10-21 20:56 – Updated: 2026-10-22 03:56

Title

Ca-certificates: distrust emudhra intermediate ca certificates due to security concerns

Summary

The system certificate authority (CA) store in Red Hat products, distributed via ca-certificates RPM packages, included multiple root CA certificates of authorities, which signed intermediate CA certificates with weak private keys issued by the eMudhra certificate authority. A man-in-the-middle attacker could use this flaw to issue certificates for arbitrary host names signed by the weak intermediate CA certificates, which would be considered trusted by a TLS/SSL client using system CA store and cause such clients to connect to malicious sites. Due to inability to only distrust specific intermediate certificates in all clients using the system CA store, root CA certificates of authorities that signed weak intermediate CA certificates are being removed.

Severity

6.8 (Medium)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N

CWE

CWE-295 - Improper Certificate Validation

Assigner

redhat CNA under the redhat root

CNA scorecard B 82/100 over 1039 records in the last 180 days details

References

4 references

URL	Tags
https://access.redhat.com/errata/RHSA-2026:86595	vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/security/cve/CVE-2026-114406	vdb-entryx_refsource_REDHAT
https://access.redhat.com/security/vulnerabilitie…	technical-descriptionx_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=2556046	issue-trackingx_refsource_REDHAT

Impacted products

31 products

Vendor	Product	Version
Red Hat	Red Hat Hardened Images	Unaffected: 2026.2.92_v9.0.319-1.hum1 , < * (rpm) cpe:/a:redhat:hummingbird:1
Red Hat	Assisted Installer for Red Hat OpenShift Container Platform 2	cpe:/a:redhat:assisted_installer:2
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	Kernel Module Management Operator for Red Hat Openshift	cpe:/a:redhat:kernel_module_management:2
Red Hat	Kube Descheduler Operator	cpe:/a:redhat:kube_descheduler_operator:5
Red Hat	Logging Subsystem for Red Hat OpenShift	cpe:/a:redhat:logging:6
Red Hat	Logical Volume Manager Storage	cpe:/a:redhat:lvms:4
Red Hat	Logical Volume Manager Storage	cpe:/a:redhat:lvms:5
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	Migration Toolkit for Virtualization	cpe:/a:redhat:migration_toolkit_virtualization: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	OpenShift Serverless	cpe:/a:redhat:serverless:1
Red Hat	OpenShift Service Mesh 3	cpe:/a:redhat:service_mesh:3
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 Connectivity Link 1	cpe:/a:redhat:connectivity_link:1
Red Hat	Red Hat Enterprise Linux 10	cpe:/o:redhat:enterprise_linux:10
Red Hat	Red Hat Enterprise Linux 6	cpe:/o:redhat:enterprise_linux:6
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 OpenShift Container Platform 4	cpe:/a:redhat:openshift:4
Red Hat	Red Hat OpenShift distributed tracing 3	cpe:/a:redhat:openshift_distributed_tracing:3
Red Hat	Red Hat OpenShift for Windows Containers	cpe:/a:redhat:windows_machine_config
Red Hat	Red Hat OpenShift Virtualization 4	cpe:/a:redhat:container_native_virtualization:4
Red Hat	Red Hat OpenShift Virtualization 5	cpe:/a:redhat:container_native_virtualization:5
Red Hat	Red Hat Quay 3	cpe:/a:redhat:quay:3
Red Hat	Red Hat Satellite 6	cpe:/a:redhat:satellite:6

Date Public

2026-10-20 13:00

Show details on NVD website

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