{"action":"Upgrade chromium to 139.0.7258.154-1~deb12u1 or later.","affected":[{"fixed":"139.0.7258.154-1~deb12u1","introduced":"0"}],"component":"chromium","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["139.0.7258.154-1~deb12u1"],"id":"tcs_01M5NPERH1NKQ40ZR33DPHMYR6","modified_at":"2026-10-01T17:01:13.502244773Z","published_at":"2025-08-26T19:15:51.357Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-9478","https://security-tracker.debian.org/tracker/CVE-2025-9478"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-9478","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-9478"}],"summary":"Use after free in ANGLE in Google Chrome prior to 139.0.7258.154 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Critical)"}