GHSA-3wmq-fchg-2599CriticalCVSS 9.6
Sandbox escape due to use-after-free in the Widget: Gtk component. This vulnerability was fixed...
🔗 CVE IDs covered (1)
📋 Description
Sandbox escape due to use-after-free in the Widget: Gtk component. This vulnerability was fixed in Firefox 160 and Firefox ESR 153.7.
🔗 References (7)
- https://nvd.nist.gov/vuln/detail/CVE-2026-124917
- https://bugzilla.mozilla.org/show_bug.cgi?id=2058648
- 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-3wmq-fchg-2599