{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"sigstore-go","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":[],"id":"tcs_01M5NSZJ0GJPQ4HX6DXQH4BGXR","modified_at":"2026-10-24T09:47:31.947957675Z","published_at":"2026-07-31T23:17:25.287Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-54787","https://security-tracker.debian.org/tracker/CVE-2026-54787"],"severity":{"label":"low","score":3.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-54787","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-54787"}],"summary":"sigstore-go is a Go library for Sigstore signing and verification. Prior to 1.2.1, sigstore-go does not check a bundle signing timestamp against the validity window of an ExpiringKey wrapping a self-m"}