{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"github.com/yokecd/yoke","cve_ids":["CVE-2026-26055"],"ecosystem":"Go","epss":0.00466,"exploited":false,"fixed_versions":[],"ghsa_id":"GHSA-965m-v4cc-6334","id":"tcs_01M5KGE29ZRPSTG7CHE4M3X5HY","modified_at":"2026-02-19T20:40:58.850921Z","published_at":"2026-02-17T18:09:06Z","references":["https://osv.dev/vulnerability/GO-2026-4491","https://github.com/yokecd/yoke/security/advisories/GHSA-965m-v4cc-6334","https://nvd.nist.gov/vuln/detail/CVE-2026-26055","https://github.com/yokecd/yoke/blob/bc9c576a790df8c42aa06b90fb406220f1de22a0/cmd/atc/handler.go#L148-L153"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GO-2026-4491","url":"https://osv.dev/vulnerability/GO-2026-4491"},{"source":"nvd","source_id":"CVE-2026-26055","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-26055"}],"summary":"Unauthenticated Admission Webhook Endpoints in Yoke ATC in github.com/yokecd/yoke"}