{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"patch","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":[],"id":"tcs_01M5NT1EP6HFM6RHHA7FBY8NVB","modified_at":"2026-10-26T12:02:37.085096209Z","published_at":"2026-07-09T11:16:40.840Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-56289","https://security-tracker.debian.org/tracker/CVE-2026-56289"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-56289#Debian:14/patch","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-56289"}],"summary":"GNU patch is vulnerable to a denial of service (DoS) due to improper validation of hunk (single block of changes in diff) line offsets in unified-diff input. A specially crafted patch can specify an e"}