999 matches found
Astra Linux – Vulnerability in Firefox and Thunderbird
Firefox was vulnerable to a heap buffer overflow in nsTextFragment due to insufficient OOM handling. This vulnerability affects Firefox ESR 115.6, Thunderbird 115.6, and Firefox 121...
Astra Linux – Vulnerability in Firefox
When following a redirect to a publicly accessible web extension file, the URL may have been translated into the actual local path, potentially exposing sensitive information. This vulnerability affects Firefox versions earlier than 111...
Astra Linux – Vulnerability in Firefox
Memory safety bugs exist in Firefox 118. Some of these bugs exhibited signs of memory corruption, and we assume that with sufficient effort, some of these bugs could have been exploited to execute arbitrary code. This vulnerability affects Firefox versions prior to 119...
Astra Linux – Vulnerability in Firefox
Memory safety bugs exist in Firefox 122. Some of these bugs exhibited signs of memory corruption, and we assume that with sufficient effort, some of these bugs could have been exploited to execute arbitrary code. This vulnerability affects versions of Firefox prior to 123...
Astra Linux – Vulnerability in Firefox and Thunderbird
After a Garbage Collector compaction, weak maps might have been accessed before they were properly traced. This led to memory corruption and a potentially exploitable crash. This vulnerability affects Firefox 112, Focus for Android 112, Firefox ESR 102.10, Firefox for Android 112, and Thunderbird...
Astra Linux – Vulnerability in Firefox and Thunderbird
When opening Diagcab files, Firefox did not warn the user that these files might contain malicious code. This vulnerability affects Firefox 115, Firefox ESR 102.13, and Thunderbird 102.13...
Astra Linux – Vulnerability in Firefox and Thunderbird
A type check was missing when handling fonts in PDF.js, which would allow arbitrary JavaScript execution within the PDF.js context. This vulnerability affects Firefox 126, Firefox ESR 115.11, and Thunderbird 115.11...
EUVD-2026-19612
Incorrect boundary conditions in the Graphics: WebGPU component. This vulnerability affects Firefox 149.0.2...
CVE-2026-5734
Memory safety bugs present in Firefox ESR 140.9.0, Thunderbird ESR 140.9.0, Firefox 149.0.1 and Thunderbird 149.0.1. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was...
PT-2026-30826
Name of the Vulnerable Software and Affected Versions Firefox versions prior to 149.0.2 Thunderbird versions prior to 149.0.2 Description Memory safety bugs exist in Firefox 149.0.1 and Thunderbird 149.0.1. These bugs demonstrate evidence of memory corruption, and it is presumed that, with...
SUSE CVE-2026-4689
Sandbox escape due to incorrect boundary conditions, integer overflow in the XPCOM component. This vulnerability was fixed in Firefox 149, Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9...
SUSE CVE-2026-4691
Use-after-free in the CSS Parsing and Computation component. This vulnerability was fixed in Firefox 149, Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9...
SUSE CVE-2026-4692
Sandbox escape in the Responsive Design Mode component. This vulnerability was fixed in Firefox 149, Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9...
SUSE CVE-2026-4705
Undefined behavior in the WebRTC: Signaling component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9...
SUSE CVE-2026-4715
Uninitialized memory in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9...
SUSE CVE-2026-4722
Privilege escalation in the IPC component. This vulnerability was fixed in Firefox 149 and Thunderbird 149...
Linux Distros Unpatched Vulnerability : CVE-2026-4699
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Incorrect boundary conditions in the Layout: Text and Fonts component. This vulnerability was fixed in Firefox 149, Firefox ESR 115.34, Firefox ESR 140.9,...
EUVD-2026-14859
Privilege escalation in the IPC component. This vulnerability affects Firefox 149...