| id: GO-2026-5643 |
| modules: |
| - module: github.com/tektoncd/pipeline |
| versions: |
| - introduced: 1.0.0 |
| - fixed: 1.0.2 |
| - introduced: 1.1.0 |
| - fixed: 1.3.4 |
| - introduced: 1.4.0 |
| - fixed: 1.6.2 |
| - introduced: 1.7.0 |
| - fixed: 1.9.3 |
| - introduced: 1.10.0 |
| - fixed: 1.11.1 |
| vulnerable_at: 1.11.0 |
| summary: |- |
| Tekton Pipelines VolumeMount path restriction bypass via missing |
| filepath.Clean in github.com/tektoncd/pipeline |
| cves: |
| - CVE-2026-40923 |
| ghsas: |
| - GHSA-rx35-6rhx-7858 |
| references: |
| - advisory: https://github.com/tektoncd/pipeline/security/advisories/GHSA-rx35-6rhx-7858 |
| - web: https://github.com/tektoncd/pipeline/releases/tag/v1.11.1 |
| source: |
| id: GHSA-rx35-6rhx-7858 |
| created: 2026-06-25T15:46:14.843373762-04:00 |
| review_status: REVIEWED |
