CVE-2026-33211
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Wykorzystanie podatności w Tekton Pipelines pozwala na odczytanie plików z systemu plików podu.
CVSS
9.6
EPSS
0.0%
Exploit
none
Vendor
linuxfoundation
Opis źródłowy (NVD)
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.
path-traversal
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 9.6 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 0.0% |
| Opublikowano (NVD) | 2026-03-24 00:16:29 UTC |
| Ostatnia modyfikacja (NVD) | 2026-03-26 15:42:12 UTC |
Referencje
- https://github.com/tektoncd/pipeline/commit/10fa538f9a2b6d01c75138f1ed7ba3da0e34687c (security-advisories@github.com) [Patch]
- https://github.com/tektoncd/pipeline/commit/318006c4e3a5 (security-advisories@github.com) [Patch]
- https://github.com/tektoncd/pipeline/commit/3ca7bc6e6dd1d97f80b84f78370d91edaf023cbd (security-advisories@github.com) [Patch]
- https://github.com/tektoncd/pipeline/commit/961388fcf3374bc7656d28ab58ca84987e0a75ae (security-advisories@github.com) [Patch]
- https://github.com/tektoncd/pipeline/commit/b1fee65b88aa969069c14c120045e97c37d9ee5e (security-advisories@github.com) [Patch]
- https://github.com/tektoncd/pipeline/commit/cdb4e1e97a4f3170f9bc2cbfff83a6c8107bc3db (security-advisories@github.com) [Patch]
- https://github.com/tektoncd/pipeline/commit/ec7755031a183b345cf9e64bea0e0505c1b9cb78 (security-advisories@github.com) [Patch]
- https://github.com/tektoncd/pipeline/security/advisories/GHSA-j5q5-j9gm-2w5c (security-advisories@github.com) [Patch, Vendor Advisory]