{"action":"Upgrade chromium to 149.0.7827.53-1~deb13u1 or later.","affected":[{"fixed":"149.0.7827.53-1~deb13u1","introduced":"0"}],"component":"chromium","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["149.0.7827.53-1~deb13u1"],"id":"tcs_01M5NQ6FQM2Y3FZEVGC8CKXGDH","modified_at":"2026-10-01T03:01:34.327542153Z","published_at":"2026-06-05T00:17:04.993Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-11278","https://security-tracker.debian.org/tracker/CVE-2026-11278"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-11278#Debian:13/chromium","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-11278"}],"summary":"Inappropriate implementation in CustomTabs in Google Chrome on Android prior to 149.0.7827.53 allowed a local attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: L"}