{"id":"CVE-2026-40161","aliases":["GO-2026-5711","GHSA-wjxp-xrpv-xpff"],"title":"Tekton Pipelines git resolver leaks API token to user-controlled serverURL in github.com/tektoncd/pipeline","summary":"Tekton Pipelines git resolver leaks API token to user-controlled serverURL in github.com/tektoncd/pipeline","severity":"none","vendor":"tektoncd","product":"github.com/tektoncd/pipeline","ecosystem":"go","affected":["github.com/tektoncd/pipeline >= 1.10.0, < 1.11.1"],"patched":["github.com/tektoncd/pipeline 1.11.1"],"published":"2026-06-25","updated":"2026-07-23","source":"OSV","sourceUrl":"https://osv.dev/vulnerability/GO-2026-5711","references":[{"url":"https://github.com/tektoncd/pipeline/security/advisories/GHSA-wjxp-xrpv-xpff"},{"url":"https://github.com/tektoncd/pipeline/issues/9608"},{"url":"https://github.com/tektoncd/pipeline/issues/9609"}],"tags":["osv","go"],"epss":0.00428,"epssPercentile":0.34467,"ingestedAt":"2026-07-24T19:07:03.372Z","slug":"CVE-2026-40161","body":"## Overview\n\nTekton Pipelines git resolver leaks API token to user-controlled serverURL in github.com/tektoncd/pipeline\n\n## Affected packages\n\n- `github.com/tektoncd/pipeline >= 1.10.0, < 1.11.1`\n\n## Remediation\n\nUpgrade to a patched release:\n\n- `github.com/tektoncd/pipeline 1.11.1`","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}