{"id":"EUVD-2026-24481","revision":"20f8faa0ce7444ea8f1153cb1f3276dd","records":[{"revision":"20f8faa0ce7444ea8f1153cb1f3276dd","observedAt":"2026-10-30T06:49:19.867+00:00","statement":{"source":"euvd","id":"EUVD-2026-24481","aliases":["CVE-2026-40923","GHSA-rx35-6rhx-7858"],"title":"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 allow…","description":"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.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","score":5.4,"severity":null}],"references":["https://github.com/tektoncd/pipeline/security/advisories/GHSA-rx35-6rhx-7858","https://github.com/tektoncd/pipeline/releases/tag/v1.11.1"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-24481","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Apr 21, 2026, 8:50:53 PM","dateUpdated":"May 22, 2026, 3:41:51 PM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-24481","identifiers":["EUVD-2026-24481","CVE-2026-40923","GHSA-rx35-6rhx-7858"]},"retained":false,"historicalAffected":[]}],"coverage":[]}