{"action":"Upgrade chromium to 148.0.7778.167-1~deb12u1 or later.","affected":[{"fixed":"148.0.7778.167-1~deb12u1","introduced":"0"}],"component":"chromium","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["148.0.7778.167-1~deb12u1"],"id":"tcs_01M5NW092ZAFN443C0CVHMC939","modified_at":"2026-10-01T03:03:44.154972232Z","published_at":"2026-05-14T20:17:18.213Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-8561","https://security-tracker.debian.org/tracker/CVE-2026-8561"],"severity":{"label":"medium","score":5.4},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-8561","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-8561"}],"summary":"Incorrect security UI in Fullscreen in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Medium)"}