{"action":"Upgrade thunderbird to 1:153.3.0esr-1 or later.","affected":[{"fixed":"1:153.3.0esr-1","introduced":"0"}],"component":"thunderbird","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1:153.3.0esr-1"],"id":"tcs_01M5NWN3AP284SKWPD8H6TPWF4","modified_at":"2026-10-07T09:47:33.040050140Z","published_at":"2026-09-15T13:16:48.463Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-92008","https://security-tracker.debian.org/tracker/CVE-2026-92008"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-92008#Debian:14/thunderbird","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-92008"}],"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"}