CVEvulnerability
CVE-2026-109711
5.4 MEDIUM
Official page ↗
- Status
- Deferred
- Published
- 2026-10-13
- Last modified
- 2026-10-13
- Assigner
- [email protected]
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 5.4 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
- Weaknesses
- CWE-416
Description
Use-after-free in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 158, Firefox ESR 153.5, Thunderbird 158, and Thunderbird 153.5.
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- https://bugzilla.mozilla.org/show_bug.cgi?id=2068344 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