{"action":"Upgrade firefox-esr to 140.16.0esr-1 or later.","affected":[{"fixed":"140.16.0esr-1","introduced":"0"}],"component":"firefox-esr","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["140.16.0esr-1"],"id":"tcs_01M5NWN5G8D7MF3AWX7F55NBVC","modified_at":"2026-10-07T09:47:35.478101532Z","published_at":"2026-09-15T13:16:49.167Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-92011","https://security-tracker.debian.org/tracker/CVE-2026-92011"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-92011#Debian:14/firefox-esr","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-92011"}],"summary":"Privilege escalation due to incorrect boundary conditions in the Graphics: CanvasWebGL component. This vulnerability was fixed in Firefox 156, Firefox ESR 115.41, Firefox ESR 140.16, Firefox ESR 153.3"}