{"action":"Upgrade cosign to 3.0.6-r0 or later.","affected":[{"fixed":"3.0.6-r0","introduced":"3.0.0"}],"component":"cosign","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.24","exploited":false,"fixed_versions":["3.0.6-r0"],"id":"tcs_01M6H2WVPSH7X50BS7ADV426NN","modified_at":"2026-11-03T06:32:55.284149075Z","published_at":"2026-04-07T20:16:33.140Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2026-39395","https://security.alpinelinux.org/vuln/CVE-2026-39395"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2026-39395#Alpine:v3.24/cosign","url":"https://osv.dev/vulnerability/ALPINE-CVE-2026-39395"}],"summary":"Cosign provides code signing and transparency for containers and binaries. Prior to 3.0.6 and 2.6.3, cosign verify-blob-attestation may erroneously report a \"Verified OK\" result for attestations with"}