GHSA-rxfm-54hh-qjf6HighCVSS 8.8
Privilege escalation, sandbox escape due to use-after-free in the Graphics: CanvasWebGL component...
🔗 CVE IDs covered (1)
📋 Description
Privilege escalation, sandbox escape due to use-after-free in the Graphics: CanvasWebGL component. This vulnerability was fixed in Firefox 160 and Firefox ESR 153.7.
🔗 References (7)
- https://nvd.nist.gov/vuln/detail/CVE-2026-124907
- https://bugzilla.mozilla.org/show_bug.cgi?id=2087324
- https://www.mozilla.org/security/advisories/mfsa2026-125
- https://www.mozilla.org/security/advisories/mfsa2026-127
- https://www.mozilla.org/security/advisories/mfsa2026-128
- https://www.mozilla.org/security/advisories/mfsa2026-129
- https://github.com/advisories/GHSA-rxfm-54hh-qjf6