{"action":"Upgrade chromium to 139.0.7258.66-1~deb12u1 or later.","affected":[{"fixed":"139.0.7258.66-1~deb12u1","introduced":"0"}],"component":"chromium","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["139.0.7258.66-1~deb12u1"],"id":"tcs_01M5NPE3H58SZ0JMAS0VBZ7PHM","modified_at":"2026-09-01T20:05:59.150824517Z","published_at":"2025-08-07T02:15:27.800Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-8582","https://security-tracker.debian.org/tracker/CVE-2025-8582"],"severity":{"label":"medium","score":4.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-8582","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-8582"}],"summary":"Insufficient validation of untrusted input in Core in Google Chrome prior to 139.0.7258.66 allowed a remote attacker to spoof the contents of the Omnibox (URL bar) via a crafted HTML page. (Chromium s"}