Important: firefox

Issue Overview: Incorrect boundary conditions in the WebRTC: Audio/Video component. This vulnerability affects Firefox 148, Firefox ESR 115.33, and Firefox ESR 140.8. CVE-2026-2757 Use-after-free in the JavaScript: GC component. This vulnerability affects Firefox 148, Firefox ESR 115.33, and...

Linux Distros Unpatched Vulnerability : CVE-2026-2758

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Use-after-free in the JavaScript: GC component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird 148, and...

MGASA-2026-0014 Updated thunderbird packages fix security vulnerabilities

Mitigation bypass in the DOM: Security component. CVE-2026-0877 Sandbox escape due to incorrect boundary conditions in the Graphics: CanvasWebGL component. CVE-2026-0878 Sandbox escape due to incorrect boundary conditions in the Graphics component. CVE-2026-0879 Sandbox escape due to integer...

FreeBSD : Mozilla -- multiple vulnerabilities (085101eb-f212-11f0-9ca3-b42e991fc52e)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the 085101eb-f212-11f0-9ca3-b42e991fc52e advisory. Memory safety bugs present in firefox-esr 140.6, Thunderbird ESR 140.6, Firefox 146 and...

Mozilla Firefox ESR < 128.9

The version of Firefox ESR installed on the remote Windows host is prior to 128.9. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2025-22 advisory. - Memory safety bugs present in Firefox 136, Thunderbird 136, Firefox ESR 128.8, and Thunderbird 128.8. Some of thes...

Mozilla Firefox ESR < 128.9

The version of Firefox ESR installed on the remote macOS or Mac OS X host is prior to 128.9. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2025-22 advisory. - Memory safety bugs present in Firefox 136, Thunderbird 136, Firefox ESR 128.8, and Thunderbird 128.8. So...

Mozilla Thunderbird ESR < 128.9

The version of Thunderbird ESR installed on the remote macOS or Mac OS X host is prior to 128.9. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2025-24 advisory. - Memory safety bugs present in Firefox 136, Thunderbird 136, Firefox ESR 128.8, and Thunderbird 128.8...