{"id":"CVE-2026-92013","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-92013","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,…","details":"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, and Firefox ESR 153.3.","published":"2026-09-15T13:16:49.447","modified":"2026-09-15T13:16:49.447","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=2058078"},{"type":"WEB","url":"https://www.mozilla.org/security/advisories/mfsa2026-90/"},{"type":"WEB","url":"https://www.mozilla.org/security/advisories/mfsa2026-91/"},{"type":"WEB","url":"https://www.mozilla.org/security/advisories/mfsa2026-92/"},{"type":"WEB","url":"https://www.mozilla.org/security/advisories/mfsa2026-93/"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-09-15T13:16:49.447"}}