{"action":"Upgrade github.com/tektoncd/pipeline to 1.0.2 or later.","affected":[{"fixed":"1.0.2","introduced":"1.0.0"},{"fixed":"1.3.4","introduced":"1.1.0"},{"fixed":"1.6.2","introduced":"1.4.0"},{"fixed":"1.9.3","introduced":"1.7.0"},{"fixed":"1.11.1","introduced":"1.10.0"}],"component":"github.com/tektoncd/pipeline","cve_ids":["CVE-2026-40161"],"ecosystem":"Go","epss":0.0026,"exploited":false,"fixed_versions":["1.0.2","1.3.4","1.6.2","1.9.3","1.11.1"],"ghsa_id":"GHSA-wjxp-xrpv-xpff","id":"tcs_01M5KGP9YFEXMFM0EAZVPPYJN9","modified_at":"2026-07-23T19:00:13.118416843Z","published_at":"2026-06-25T22:34:38Z","references":["https://osv.dev/vulnerability/GO-2026-5711","https://github.com/tektoncd/pipeline/security/advisories/GHSA-wjxp-xrpv-xpff","https://github.com/tektoncd/pipeline/issues/9608","https://github.com/tektoncd/pipeline/issues/9609"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"GO-2026-5711","url":"https://osv.dev/vulnerability/GO-2026-5711"},{"source":"nvd","source_id":"CVE-2026-40161","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-40161"}],"summary":"Tekton Pipelines git resolver leaks API token to user-controlled serverURL in github.com/tektoncd/pipeline"}