CVEvulnerability
CVE-2026-109763
- Status
- Deferred
- Published
- 2026-10-13
- Last modified
- 2026-10-13
- Assigner
- [email protected]
Description
Mitigation bypass in the File Handling component. This vulnerability was fixed in Firefox 158, Firefox ESR 153.5, Thunderbird 158, and Thunderbird 153.5.
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=2072501 bugzilla.mozilla.org
- https://www.mozilla.org/security/advisories/mfsa2026-106/ www.mozilla.org
- https://www.mozilla.org/security/advisories/mfsa2026-108/ www.mozilla.org
- https://www.mozilla.org/security/advisories/mfsa2026-109/ www.mozilla.org
- https://www.mozilla.org/security/advisories/mfsa2026-110/ www.mozilla.org