CVE-2026-12292

The Web Audio component in Firefox and Thunderbird is vulnerable to incorrect boundary conditions . This flaw affects the following versions: Firefox 152 , Firefox ESR 140.12 , Thunderbird 152 , and Thunderbird 140.12 . The vulnerability was addressed in the aforementioned releases. No specific e...

PT-2026-21706

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 148 Firefox ESR versions prior to 115.33 Firefox ESR versions prior to 140.8 Thunderbird versions prior to 148 Thunderbird versions prior to 140.8 Description An issue exists due to incorrect boundary conditions withi...