CVE-2026-7321
Sandbox escape due to incorrect boundary conditions in the WebRTC: Networking component. This vulnerability was fixed in Firefox 150, Thunderbird 150, Firefox ESR 140.10.1, and Thunderbird 140.10.1.
- Score
- 9.6 critical
- Published
- 2026-04-28
- Links
- NVD · cve.org