{"action":"Upgrade chromium to 155.0.8059.39-1~deb12u1 or later.","affected":[{"fixed":"155.0.8059.39-1~deb12u1","introduced":"0"}],"component":"chromium","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["155.0.8059.39-1~deb12u1"],"id":"tcs_01M5NPQZHSHCYEAS0TC6DZYEDE","modified_at":"2026-10-24T05:00:32.340588519Z","published_at":"2026-10-06T19:18:05.620Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-106366","https://security-tracker.debian.org/tracker/CVE-2026-106366"],"severity":{"label":"medium","score":5.4},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-106366","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-106366"}],"summary":"Incomplete cleanup in CustomTabs in Google Chrome on on Android prior to 155.0.8059.39 allowed a remote attacker to bypass web origin policy via a crafted HTML page. (Chromium security severity: High)"}