Astra Linux – Vulnerability in Firefox

Spoofing issue in the Site Permissions component. This vulnerability has been fixed in Firefox 143 and Thunderbird 143...

CVE-2025-10530

This vulnerability affects Firefox 143 and Thunderbird 143...

CVE-2025-10531

Mitigation bypass in the Web Compatibility: Tooling component. This vulnerability was fixed in Firefox 143 and Thunderbird 143...

PT-2025-37931

Name of the Vulnerable Software and Affected Versions: Firefox versions prior to 143 Thunderbird versions prior to 143 Description: The software contains a flaw. Recommendations: Update Firefox to version 143 or later. Update Thunderbird to version 143 or later...