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Vulnerability from cleanstart
Published
2026-09-01 11:17
Modified
2026-09-02 06:38
Summary
Security fixes in tekton-chains 0.25.2-r1
Details
Package tekton-chains version 0.25.2-r1 fixes 23 vulnerabilities: ghsa-gcjh-h69q-9w9g, ghsa-pmwq-pjrm-6p5r, CVE-2026-49478, CVE-2026-48702, CVE-2026-49834...
References
| URL | Type | |
|---|---|---|
{
"affected": [
{
"package": {
"ecosystem": "Alpine",
"name": "tekton-chains"
},
"ranges": [
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"events": [
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},
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],
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],
"credits": [],
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"details": "Package tekton-chains version 0.25.2-r1 fixes 23 vulnerabilities: ghsa-gcjh-h69q-9w9g, ghsa-pmwq-pjrm-6p5r, CVE-2026-49478, CVE-2026-48702, CVE-2026-49834...",
"id": "CLEANSTART-2026-HA54107",
"modified": "2026-09-02T06:38:00Z",
"published": "2026-09-01T11:17:16Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/tektoncd/chains"
}
],
"related": [],
"schema_version": "1.7.3",
"summary": "Security fixes in tekton-chains 0.25.2-r1",
"upstream": [
"ghsa-gcjh-h69q-9w9g",
"ghsa-pmwq-pjrm-6p5r",
"CVE-2026-49478",
"CVE-2026-48702",
"CVE-2026-49834",
"CVE-2026-54787",
"CVE-2026-39984",
"CVE-2026-49835",
"CVE-2026-40161",
"CVE-2026-40938",
"CVE-2026-25542",
"CVE-2026-40923",
"CVE-2026-40924",
"CVE-2026-2303",
"CVE-2026-39883",
"ghsa-hrxh-6v49-42gf",
"CVE-2026-56864",
"CVE-2026-56865",
"ghsa-259r-337f-4rfw",
"ghsa-3fxj-6jh8-hvhx",
"ghsa-9g5q-2w5x-hmxf",
"ghsa-rjr7-jggh-pgcp",
"CVE-2026-41178"
]
}
CVE-2026-2303 (GCVE-0-2026-2303)
Vulnerability from cvelistv5 – Published: 2026-02-10 19:03 – Updated: 2026-02-11 15:16
VLAI
EPSS
VEX
Title
Heap Out-of-Bounds Read in Go Driver GSSAPI C Wrappers enables application crash or information leak
Summary
The mongo-go-driver repository contains CGo bindings for GSSAPI (Kerberos) authentication on Linux and macOS. The C wrapper implementation contains a heap out-of-bounds read vulnerability due to incorrect assumptions about string termination in the GSSAPI standard. Since GSSAPI buffers are not guaranteed to be null-terminated or have extra padding, this results in reading one byte past the allocated heap buffer.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-11 15:16 UTC
CWE
- CWE-183 - Permissive List of Allowed Inputs
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MongoDB Inc | MongoDB Go Driver |
Affected:
1.0.0 , < 1.17.7
(semver)
Affected: 2.0.0 , < 2.4.2 (semver) |
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CVE-2026-25542 (GCVE-0-2026-25542)
Vulnerability from cvelistv5 – Published: 2026-04-21 16:05 – Updated: 2026-05-22 16:06
VLAI
EPSS
VEX
Title
Tekton Pipelines: VerificationPolicy regex pattern bypass via substring matching
Summary
Tekton Pipelines project provides k8s-style resources for declaring CI/CD-style pipelines. Starting in version 0.43.0 and prior to versions 1.0.2, 1.3.4, 1.6.2, 1.9.3, and 1.11.1, trusted resources verification policies match a resource source string (refSource.URI) against spec.resources[].pattern using regexp.MatchString. In Go, regexp.MatchString reports a match if the pattern matches anywhere in the string, so common unanchored patterns (including examples in tekton documentation) can be bypassed by attacker-controlled source strings that contain the trusted pattern as a substring. This can cause an unintended policy match and change which verification mode/keys apply. Versions 1.0.2, 1.3.4, 1.6.2, 1.9.3, and 1.11.1 fix the issue.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-21 16:48 UTC
CWE
- CWE-185 - Incorrect Regular Expression
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/tektoncd/pipeline/security/adv… | x_refsource_CONFIRM |
| https://github.com/tektoncd/pipeline/commit/b8905… | x_refsource_MISC |
Impacted products
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CVE-2026-39883 (GCVE-0-2026-39883)
Vulnerability from cvelistv5 – Published: 2026-04-08 20:26 – Updated: 2026-08-17 12:04
VLAI
EPSS
VEX
Title
OpenTelemetry-Go has an incomplete fix for CVE-2026-24051: BSD kenv command not using absolute path enables PATH hijacking
Summary
OpenTelemetry-Go is the Go implementation of OpenTelemetry. From 1.15.0 to 1.42.0, the fix for CVE-2026-24051 changed the Darwin ioreg command to use an absolute path but left the BSD kenv command using a bare name, allowing the same PATH hijacking attack on BSD and Solaris platforms. This vulnerability is fixed in 1.43.0.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-10 20:52 UTC
CWE
- CWE-426 - Untrusted Search Path
Assigner
References
10 references
| URL | Tags |
|---|---|
| https://github.com/open-telemetry/opentelemetry-g… | x_refsource_CONFIRM |
| http://github.com/open-telemetry/opentelemetry-go… | x_refsource_MISC |
| https://access.redhat.com/security/cve/CVE-2026-39883 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2456718 | issue-trackingx_refsource_REDHAT |
| https://security.access.redhat.com/data/csaf/v2/v… | x_sadp-csaf-vex |
| https://access.redhat.com/errata/RHSA-2026:54286 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:54274 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:37387 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:26257 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:26254 | vendor-advisoryx_refsource_REDHAT |
Impacted products
32 products
| Vendor | Product | Version | |
|---|---|---|---|
| open-telemetry | opentelemetry-go |
Affected:
>= 1.15.0, < 1.43.0
|
|
| Red Hat | multicluster engine for Kubernetes 2.8 |
Unaffected:
1781539691 , < *
(rpm)
cpe:/a:redhat:multicluster_engine:2.8::el8 |
|
| Red Hat | multicluster engine for Kubernetes 2.8 |
Unaffected:
1781539725 , < *
(rpm)
cpe:/a:redhat:multicluster_engine:2.8::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.22 |
Unaffected:
1782932114 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.22::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.22 |
Unaffected:
1782931768 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.22::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.22 |
Unaffected:
1782932104 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.22::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.22 |
Unaffected:
1783536000 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.22::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.22 |
Unaffected:
1783535989 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.22::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.22 |
Unaffected:
1783536515 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.22::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.22 |
Unaffected:
1782932521 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.22::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.22 |
Unaffected:
1783018461 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.22::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.22 |
Unaffected:
1783018421 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.22::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.22 |
Unaffected:
1782932812 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.22::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.22 |
Unaffected:
1783537001 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.22::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.22 |
Unaffected:
1782932919 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.22::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.22 |
Unaffected:
1783537586 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.22::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.22 |
Unaffected:
1782932969 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.22::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.22 |
Unaffected:
1782933015 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.22::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.22 |
Unaffected:
1782933042 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.22::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.22 |
Unaffected:
1783537392 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.22::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.22 |
Unaffected:
1782933235 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.22::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.22 |
Unaffected:
1782933251 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.22::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.22 |
Unaffected:
1783537955 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.22::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.22 |
Unaffected:
1782933417 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.22::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.22 |
Unaffected:
1783537742 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.22::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.22 |
Unaffected:
1782933602 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.22::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.22 |
Unaffected:
1783019377 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.22::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.22 |
Unaffected:
1782934054 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.22::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.22 |
Unaffected:
1782934036 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.22::el9 |
|
| Red Hat | Red Hat Openshift Data Foundation 4.22 |
Unaffected:
1782934284 , < *
(rpm)
cpe:/a:redhat:openshift_data_foundation:4.22::el9 |
|
| Red Hat | Red Hat OpenShift Workload Availability 0.3 |
Unaffected:
1785203474 , < *
(rpm)
cpe:/a:redhat:workload_availability_sbr:0.3::el9 |
|
| Red Hat | Red Hat OpenShift Workload Availability 0.8 |
Unaffected:
1785203079 , < *
(rpm)
cpe:/a:redhat:workload_availability_far:0.8::el9 |
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CVE-2026-39984 (GCVE-0-2026-39984)
Vulnerability from cvelistv5 – Published: 2026-04-14 23:41 – Updated: 2026-04-16 14:00
VLAI
EPSS
VEX
Title
Sigstore Timestamp Authority has Improper Certificate Validation in verifier
Summary
Sigstore Timestamp Authority is a service for issuing RFC 3161 timestamps. Versions 2.0.5 and below contain an authorization bypass vulnerability in the VerifyTimestampResponse function. VerifyTimestampResponse correctly verifies the certificate chain signature, but the TSA-specific constraint checks in VerifyLeafCert uses the first non-CA certificate from the PKCS#7 certificate bag instead of the leaf certificate from the verified chain. An attacker can exploit this by prepending a forged certificate to the certificate bag while the message is signed with an authorized key, causing the library to validate the signature against one certificate but perform authorization checks against another. This vulnerability only affects users of the timestamp-authority/v2/pkg/verification package and does not affect the timestamp-authority service itself or sigstore-go. The issue has been fixed in version 2.0.6.
Severity
5.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-16 14:00 UTC
CWE
- CWE-295 - Improper Certificate Validation
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/sigstore/timestamp-authority/s… | x_refsource_CONFIRM |
| https://github.com/sigstore/timestamp-authority/r… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| sigstore | timestamp-authority |
Affected:
< 2.0.6
|
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CVE-2026-40161 (GCVE-0-2026-40161)
Vulnerability from cvelistv5 – Published: 2026-04-21 16:26 – Updated: 2026-05-21 21:20
VLAI
EPSS
VEX
Title
Tekton Pipelines: Git resolver API mode leaks system-configured API token to user-controlled serverURL
Summary
Tekton Pipelines project provides k8s-style resources for declaring CI/CD-style pipelines. Starting in version 1.0.0 and prior to versions 1.0.2, 1.3.4, 1.6.2, 1.9.3, and 1.11.1, the Tekton Pipelines git resolver in API mode sends the system-configured Git API token to a user-controlled serverURL when the user omits the token parameter. A tenant with TaskRun or PipelineRun create permission can exfiltrate the shared API token (GitHub PAT, GitLab token, etc.) by pointing serverURL to an attacker-controlled endpoint. Versions 1.0.2, 1.3.4, 1.6.2, 1.9.3, and 1.11.1 fix the issue.
Severity
7.7 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-21 17:41 UTC
CWE
- CWE-201 - Insertion of Sensitive Information Into Sent Data
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/tektoncd/pipeline/security/adv… | x_refsource_CONFIRM |
| https://github.com/tektoncd/pipeline/issues/9608 | x_refsource_MISC |
| https://github.com/tektoncd/pipeline/issues/9609 | x_refsource_MISC |
Impacted products
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CVE-2026-40923 (GCVE-0-2026-40923)
Vulnerability from cvelistv5 – Published: 2026-04-21 20:50 – Updated: 2026-05-22 15:41
VLAI
EPSS
VEX
Title
Tekton Pipelines: VolumeMount path restriction bypass via missing filepath.Clean in /tekton/ check
Summary
Tekton Pipelines project provides k8s-style resources for declaring CI/CD-style pipelines. Starting in version 1.0.0 and prior to versions 1.0.2, 1.3.4, 1.6.2, 1.9.3, and 1.11.1, a validation bypass in the VolumeMount path restriction allows mounting volumes under restricted /tekton/ internal paths by using .. path traversal components. The restriction check uses strings.HasPrefix without filepath.Clean, so a path like /tekton/home/../results passes validation but resolves to /tekton/results at runtime. Versions 1.0.2, 1.3.4, 1.6.2, 1.9.3, and 1.11.1 fix the issue.
Severity
5.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-22 13:50 UTC
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/tektoncd/pipeline/security/adv… | x_refsource_CONFIRM |
| https://github.com/tektoncd/pipeline/releases/tag… | x_refsource_MISC |
Impacted products
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CVE-2026-40924 (GCVE-0-2026-40924)
Vulnerability from cvelistv5 – Published: 2026-04-21 20:47 – Updated: 2026-05-22 16:03
VLAI
EPSS
VEX
Title
Tekton Pipelines: HTTP Resolver Unbounded Response Body Read Enables Denial of Service via Memory Exhaustion
Summary
Tekton Pipelines project provides k8s-style resources for declaring CI/CD-style pipelines. Starting in version 1.0.0 and prior to versions 1.0.2, 1.3.4, 1.6.2, 1.9.3, and 1.11.1, the HTTP resolver's FetchHttpResource function calls io.ReadAll(resp.Body) with no response body size limit. Any tenant with permission to create TaskRuns or PipelineRuns that reference the HTTP resolver can point it at an attacker-controlled HTTP server that returns a very large response body within the 1-minute timeout window, causing the tekton-pipelines-resolvers pod to be OOM-killed by Kubernetes. Because all resolver types (Git, Hub, Bundle, Cluster, HTTP) run in the same pod, crashing this pod denies resolution service to the entire cluster. Repeated exploitation causes a sustained crash loop. The same vulnerable code path is reached by both the deprecated pkg/resolution/resolver/http and the current pkg/remoteresolution/resolver/http implementations. Versions 1.0.2, 1.3.4, 1.6.2, 1.9.3, and 1.11.1 fix the issue.
Severity
6.5 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-22 13:21 UTC
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/tektoncd/pipeline/security/adv… | x_refsource_CONFIRM |
| https://github.com/tektoncd/pipeline/releases/tag… | x_refsource_MISC |
Impacted products
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"assignerShortName": "GitHub_M",
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"datePublished": "2026-04-21T20:47:47.178Z",
"dateReserved": "2026-04-15T20:40:15.517Z",
"dateUpdated": "2026-05-22T16:03:53.528Z",
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CVE-2026-40938 (GCVE-0-2026-40938)
Vulnerability from cvelistv5 – Published: 2026-04-21 20:45 – Updated: 2026-08-24 12:07
VLAI
EPSS
VEX
Title
Tekton Pipelines: Git Resolver Unsanitized Revision Parameter Enables git Argument Injection Leading to RCE
Summary
Tekton Pipelines project provides k8s-style resources for declaring CI/CD-style pipelines. Starting in version 1.0.0 and prior to versions 1.0.2, 1.3.4, 1.6.2, 1.9.3, and 1.11.1, the git resolver's revision parameter is passed directly as a positional argument to git fetch without any validation that it does not begin with a - character. Because git parses flags from mixed positional arguments, an attacker can inject arbitrary git fetch flags such as --upload-pack=<binary>. Combined with the validateRepoURL function explicitly permitting URLs that begin with / (local filesystem paths), a tenant who can submit ResolutionRequest objects can chain these two behaviors to execute an arbitrary binary on the resolver pod. The tekton-pipelines-resolvers ServiceAccount holds cluster-wide get/list/watch on all Secrets, so code execution on the resolver pod enables full cluster-wide secret exfiltration. Versions 1.0.2, 1.3.4, 1.6.2, 1.9.3, and 1.11.1 fix the issue.
Severity
7.5 (High)
8.5 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-22 18:31 UTC
CWE
- CWE-88 - Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')
Assigner
References
10 references
| URL | Tags |
|---|---|
| https://github.com/tektoncd/pipeline/security/adv… | x_refsource_CONFIRM |
| https://github.com/tektoncd/pipeline/releases/tag… | x_refsource_MISC |
| https://access.redhat.com/security/cve/CVE-2026-40938 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2460292 | issue-trackingx_refsource_REDHAT |
| https://security.access.redhat.com/data/csaf/v2/v… | x_sadp-csaf-vex |
| https://access.redhat.com/errata/RHSA-2026:24359 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:17546 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:26538 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:26519 | vendor-advisoryx_refsource_REDHAT |
| https://access.redhat.com/errata/RHSA-2026:24484 | vendor-advisoryx_refsource_REDHAT |
Impacted products
23 products
| Vendor | Product | Version | |
|---|---|---|---|
| tektoncd | pipeline |
Affected:
>= 1.0.0, < 1.0.2
Affected: >= 1.2.0, < 1.3.4 Affected: >= 1.4.0, < 1.6.2 Affected: >= 1.7.0, < 1.9.3 Affected: >= 1.10.0, < 1.11.1 |
|
| Red Hat | Red Hat OpenShift Builds 1.7.3 |
Unaffected:
1780373846 , < *
(rpm)
cpe:/a:redhat:openshift_builds:1.7::el9 |
|
| Red Hat | Red Hat OpenShift Builds 1.7.3 |
Unaffected:
1780374151 , < *
(rpm)
cpe:/a:redhat:openshift_builds:1.7::el9 |
|
| Red Hat | Red Hat OpenShift Builds 1.7.3 |
Unaffected:
1780373867 , < *
(rpm)
cpe:/a:redhat:openshift_builds:1.7::el9 |
|
| Red Hat | Red Hat OpenShift Builds 1.7.3 |
Unaffected:
1780373835 , < *
(rpm)
cpe:/a:redhat:openshift_builds:1.7::el9 |
|
| Red Hat | Red Hat OpenShift Builds 1.7.3 |
Unaffected:
1780480839 , < *
(rpm)
cpe:/a:redhat:openshift_builds:1.7::el9 |
|
| Red Hat | Red Hat OpenShift Builds 1.7.3 |
Unaffected:
1780374228 , < *
(rpm)
cpe:/a:redhat:openshift_builds:1.7::el9 |
|
| Red Hat | Red Hat OpenShift Builds 1.7.3 |
Unaffected:
1780374084 , < *
(rpm)
cpe:/a:redhat:openshift_builds:1.7::el9 |
|
| Red Hat | Red Hat OpenShift Builds 1.8.1 |
Unaffected:
1778683229 , < *
(rpm)
cpe:/a:redhat:openshift_builds:1.8::el9 |
|
| Red Hat | Red Hat OpenShift Builds 1.8.1 |
Unaffected:
1778683134 , < *
(rpm)
cpe:/a:redhat:openshift_builds:1.8::el9 |
|
| Red Hat | Red Hat OpenShift Builds 1.8.1 |
Unaffected:
1778683436 , < *
(rpm)
cpe:/a:redhat:openshift_builds:1.8::el9 |
|
| Red Hat | Red Hat OpenShift Builds 1.8.1 |
Unaffected:
1778682932 , < *
(rpm)
cpe:/a:redhat:openshift_builds:1.8::el9 |
|
| Red Hat | Red Hat OpenShift Builds 1.8.1 |
Unaffected:
1778682930 , < *
(rpm)
cpe:/a:redhat:openshift_builds:1.8::el9 |
|
| Red Hat | Red Hat OpenShift Builds 1.8.1 |
Unaffected:
1778682920 , < *
(rpm)
cpe:/a:redhat:openshift_builds:1.8::el9 |
|
| Red Hat | Red Hat OpenShift Pipelines 1.21 |
Unaffected:
cli-1.21.1 , < *
(rpm)
cpe:/a:redhat:openshift_pipelines:1.21::el9 |
|
| Red Hat | Red Hat OpenShift Pipelines 1.21 |
Unaffected:
1780645012 , < *
(rpm)
cpe:/a:redhat:openshift_pipelines:1.21::el9 |
|
| Red Hat | Red Hat OpenShift Pipelines 1.21 |
Unaffected:
1781686494 , < *
(rpm)
cpe:/a:redhat:openshift_pipelines:1.21::el9 |
|
| 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 | Red Hat OpenShift AI (RHOAI) |
cpe:/a:redhat:openshift_ai
|
|
| Red Hat | Red Hat OpenShift Virtualization 4 |
cpe:/a:redhat:container_native_virtualization:4
|
|
| Red Hat | Red Hat Trusted Artifact Signer |
cpe:/a:redhat:trusted_artifact_signer:1
|
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CVE-2026-41178 (GCVE-0-2026-41178)
Vulnerability from cvelistv5 – Published: 2026-06-04 14:38 – Updated: 2026-06-04 15:46
VLAI
EPSS
VEX
Title
OpenTelemetry-Go's baggage parsing no longer caps raw header length
Summary
OpenTelemetry-Go is the Go implementation of OpenTelemetry. Versions 1.41.0 and 1.43.0 removed raw-length rejection and it causes `Parse` to process arbitrarily large/invalid baggage headers and log errors, enabling DoS via oversized inputs. Versions 1.42.0 and 1.44.0 fix the issue.
Severity
5.3 (Medium)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-04 15:46 UTC
CWE
- CWE-789 - Memory Allocation with Excessive Size Value
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/open-telemetry/opentelemetry-g… | x_refsource_CONFIRM |
| https://github.com/open-telemetry/opentelemetry-g… | x_refsource_MISC |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| open-telemetry | go.opentelemetry.io/otel/baggage |
Affected:
= 1.41.0
Affected: = 1.43.0 |
|
| open-telemetry | go.opentelemetry.io/otel/propagation |
Affected:
= 1.41.0
Affected: = 1.43.0 |
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CVE-2026-48702 (GCVE-0-2026-48702)
Vulnerability from cvelistv5 – Published: 2026-08-13 13:14 – Updated: 2026-08-13 15:16
VLAI
EPSS
VEX
Title
Rekor has an OOM Condition due to Unbounded gzip Decompression in Alpine APK Parsing Logic
Summary
Rekor is a software supply chain transparency log. Starting in version 0.3.0 and prior to version 1.5.2, the `Package.Unmarshal()` function in `pkg/types/alpine/apk.go` decompresses the signature and control gzip members of an APK file into in-memory buffers without bounding the total decompressed size. The existing `max_apk_metadata_size` check (default 1MB) is only applied to individual tar entry header sizes after decompression completes, so it does not prevent a decompression bomb from consuming unbounded heap memory. An attacker can craft a gzip stream that compresses at a ~1000:1 ratio (e.g., 2MB compressed zeros → 2GB decompressed). When submitted as spec.package.content in an Alpine `ProposedEntry`, the server decompresses the full payload into memory during request processing, triggering a fatal Go runtime out-of-memory error or OS OOM-kill that cannot be caught by the server's recover() middleware. This is reachable via two unauthenticated endpoints, `POST /api/v1/log/entries (createLogEntry)` and `POST /api/v1/log/entries/retrieve (searchLogQuery)`. Both invoke `V001Entry.Canonicalize()` → `fetchExternalEntities()` → `apk.Unmarshal(packageData)`, which performs the unbounded decompression. Version 1.5.2 patches the issue. There is no effective workaround. Setting `max_request_body_size` reduces but does not eliminate exposure due to the ~1000:1 compression ratio (a 1MB body limit still allows ~1GB heap allocation). Setting `max_apk_metadata_size` has no effect on this vulnerability since the check is applied after decompression.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-13 15:12 UTC
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/sigstore/rekor/security/adviso… | x_refsource_CONFIRM |
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Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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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.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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