{"action":"Upgrade chromium to 148.0.7778.167-1~deb13u1 or later.","affected":[{"fixed":"148.0.7778.167-1~deb13u1","introduced":"0"}],"component":"chromium","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["148.0.7778.167-1~deb13u1"],"id":"tcs_01M5NVZ9QYWTW744J41X22DP1D","modified_at":"2026-10-27T09:47:28.926277799Z","published_at":"2026-05-14T20:17:11.440Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-8509","https://security-tracker.debian.org/tracker/CVE-2026-8509"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-8509#Debian:13/chromium","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-8509"}],"summary":"Heap buffer overflow in WebML in Google Chrome prior to 148.0.7778.168 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Critic"}