VDB
TNCVE-2026-4697
TNCVE-2026-4697
PUBLISHED
Incorrect boundary conditions in the Audio/Video: Web Codecs component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.
Timeline
- Mar 24, 2026 CVE Published
References
- Tenable: CVE-2026-4697 advisory