CVE-2026-33211 (GCVE-0-2026-33211)
Vulnerability from cvelistv5
Published
2026-03-23 23:55
Modified
2026-03-24 15:41
Severity ?
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Summary
Tekton Pipelines project provides k8s-style resources for declaring CI/CD-style pipelines. Starting in version 1.0.0 and prior to versions 1.0.1, 1.3.3, 1.6.1, 1.9.2, and 1.10.2, the Tekton Pipelines git resolver is vulnerable to path traversal via the `pathInRepo` parameter. A tenant with permission to create `ResolutionRequests` (e.g. by creating `TaskRuns` or `PipelineRuns` that use the git resolver) can read arbitrary files from the resolver pod's filesystem, including ServiceAccount tokens. The file contents are returned base64-encoded in `resolutionrequest.status.data`. Versions 1.0.1, 1.3.3, 1.6.1, 1.9.2, and 1.10.2 contain a patch.
Impacted products
Vendor Product Version
tektoncd pipeline Version: >= 1.0.0, < 1.0.1
Version: >= 1.1.0, < 1.3.3
Version: >= 1.4.0, < 1.6.1
Version: >= 1.7.0, < 1.9.2
Version: >= 1.10.0, < 1.10.2
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    }
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}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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