{"id":"EUVD-2026-24151","revision":"cb1a2e607f0d4adba6d4fca53556a8ba","records":[{"revision":"cb1a2e607f0d4adba6d4fca53556a8ba","observedAt":"2026-10-28T02:09:38.078+00:00","statement":{"source":"euvd","id":"EUVD-2026-24151","aliases":["CVE-2026-25542","GHSA-rmx9-2pp3-xhcr"],"title":"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 sou…","description":"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.","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:N/I:H/A:N","score":6.5,"severity":null}],"references":["https://github.com/tektoncd/pipeline/security/advisories/GHSA-rmx9-2pp3-xhcr","https://github.com/tektoncd/pipeline/commit/b8905600322aa86327baae0a7c04d6cf1207362a"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-24151","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Apr 21, 2026, 4:05:43 PM","dateUpdated":"May 22, 2026, 4:06:24 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-2026-24151","identifiers":["EUVD-2026-24151","CVE-2026-25542","GHSA-rmx9-2pp3-xhcr"]},"retained":false,"historicalAffected":[]}],"coverage":[]}