Astra Linux – Vulnerability in Firefox and Thunderbird

By using a link with rel="localization", a use-after-free could occur if an object is destroyed during JavaScript execution, and then the object is referenced through a freed pointer, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird 91.8, Firefox 99, and Firefo...

EUVD-2026-36607

A web page that contains unusual WebGPU content loaded into the GPU GLES render process and can trigger an out-of-bound write in the GPU user-space driver, leading to memory corruption and possible browser/GPU process crash. The software computes a required memory size from untrusted input, but...

PT-2026-49022

Name of the Vulnerable Software and Affected Versions Imagination Graphics DDK affected versions not specified Description A web page containing unusual WebGPU content loaded into the GPU GLES render process can trigger an out-of-bound write in the GPU user-space driver. This occurs because the...

Astra Linux - уязвимость в firefox, thunderbird

A out-of-bounds read could have led to a exploitable crash during HTML parsing using the DOMParser in low-memory situations. This vulnerability affects Firefox 116, Firefox ESR 102.14, and Firefox ESR 115.1...

Denial of Service Vulnerability in Multiple Mozilla Products (CNVD-2026-19973)

Mozilla Firefox is an open source web browser.Mozilla Firefox ESR is an extended support version of Firefox the web browser.Mozilla Thunderbird is a suite of email client software separate from the Mozilla Application Suite. A denial of service vulnerability exists in multiple Mozilla products du...

Multiple Mozilla Products Code Issues Vulnerabilities

Mozilla Firefox is an open source web browser.Mozilla Firefox ESR is an extended support version of Firefox the web browser.Mozilla Thunderbird is a suite of email client software separate from the Mozilla Application Suite. A code issue vulnerability exists in multiple Mozilla products that stem...

Multiple Mozilla Products Code Issue Vulnerabilities (CNVD-2026-19987)

Mozilla Firefox is an open source web browser.Mozilla Firefox ESR is an extended support version of Firefox the web browser.Mozilla Thunderbird is a suite of email client software separate from the Mozilla Application Suite. A code issue vulnerability exists in several Mozilla products, which can...

Code Issue Vulnerability in Multiple Mozilla Products (CNVD-2026-19984)

Mozilla Firefox is an open source web browser.Mozilla Firefox ESR is an extended support version of Firefox the web browser.Mozilla Thunderbird is a suite of email client software separate from the Mozilla Application Suite. A code issue vulnerability exists in multiple Mozilla products that is...

Code Issue Vulnerability in Multiple Mozilla Products (CNVD-2026-19982)

Mozilla Firefox is an open source web browser.Mozilla Firefox ESR is an extended support version of Firefox the web browser.Mozilla Thunderbird is a suite of email client software separate from the Mozilla Application Suite. A code issue vulnerability exists in multiple Mozilla products due to an...

Mozilla多款产品 安全漏洞

Mozilla Firefox is an open source web browser.Mozilla Firefox ESR is an extended support version of Firefox the web browser.Mozilla Thunderbird is a suite of email client software separate from the Mozilla Application Suite. An integer overflow vulnerability exists in several Mozilla products,...

Mozilla多款产品 代码问题漏洞

Mozilla Firefox is an open source web browser.Mozilla Firefox ESR is an extended support version of Firefox the web browser.Mozilla Thunderbird is a suite of email client software separate from the Mozilla Application Suite. A code issue vulnerability exists in several Mozilla products, which can...

Mozilla多款产品 代码问题漏洞

Mozilla Firefox is an open source web browser.Mozilla Firefox ESR is an extended support version of Firefox the web browser.Mozilla Thunderbird is a suite of email client software separate from the Mozilla Application Suite. A code issue vulnerability exists in multiple Mozilla products that is...

Mozilla多款产品 代码问题漏洞

Mozilla Firefox is an open source web browser.Mozilla Firefox ESR is an extended support version of Firefox the web browser.Mozilla Thunderbird is a suite of email client software separate from the Mozilla Application Suite. A code issue vulnerability exists in multiple Mozilla products due to an...

Mozilla多款产品 代码问题漏洞

Mozilla Firefox is an open source web browser.Mozilla Firefox ESR is an extended support version of Firefox the web browser.Mozilla Thunderbird is a suite of email client software separate from the Mozilla Application Suite. A code issue vulnerability exists in multiple Mozilla products that stem...

Mozilla多款产品 安全漏洞

Mozilla Firefox is an open source web browser.Mozilla Firefox ESR is an extended support version of Firefox the web browser.Mozilla Thunderbird is a suite of email client software separate from the Mozilla Application Suite. A denial of service vulnerability exists in multiple Mozilla products du...

[SECURITY] [DLA 4394-1] webkit2gtk security update

------------------------------------------------------------------------- Debian LTS Advisory DLA-4394-1 [email protected] https://www.debian.org/lts/security/ Emilio Pozuelo Monfort December 04, 2025 https://wiki.debian.org/LTS -...

[SECURITY] [DSA 6070-1] webkit2gtk security update

------------------------------------------------------------------------- Debian Security Advisory DSA-6070-1 [email protected] https://www.debian.org/security/ Alberto Garcia December 04, 2025 https://www.debian.org/security/faq -...

Apple多款产品 安全漏洞

Apple Safari and others are products of Apple Inc. Apple Safari is a web browser that is the default browser that comes with the Mac OS X and iOS operating systems. apple iOS is an operating system developed for mobile devices. apple tvOS is a smart TV operating system. A security vulnerability...

Apple多款产品 安全漏洞

Apple Safari and others are products of Apple Inc. Apple Safari is a web browser that is the default browser that comes with the Mac OS X and iOS operating systems. apple iOS is an operating system developed for mobile devices. apple tvOS is a smart TV operating system. A security vulnerability...

New "Brash" Exploit Crashes Chromium Browsers Instantly with a Single Malicious URL

A severe vulnerability disclosed in Chromium's Blink rendering engine can be exploited to crash many Chromium-based browsers within a few seconds. Security researcher Jose Pino, who disclosed details of the flaw, has codenamed it Brash. "It allows any Chromium browser to collapse in 15-60 seconds...