{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"golang-github-sigstore-fulcio","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":[],"id":"tcs_01M5NQZHNB0EYTN14CR7C7555N","modified_at":"2026-10-01T03:02:58.012524607Z","published_at":"2026-01-12T21:15:59.457Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-22772","https://security-tracker.debian.org/tracker/CVE-2026-22772"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-22772","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-22772"}],"summary":"Fulcio is a certificate authority for issuing code signing certificates for an OpenID Connect (OIDC) identity. Prior to 1.8.5, Fulcio's metaRegex() function uses unanchored regex, allowing attackers t"}