ALSA-2026:21380 Important: firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: firefox: Incorrect boundary conditions in the JavaScript Engine: JIT component CVE-2026-8388 firefox: Other issue in the JavaScript Engine component CVE-2026-8391 firefo...

PT-2026-44646

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 148.0.7778.216 Description An inappropriate implementation in V8, the open-source JavaScript and WebAssembly engine, allows a remote attacker to execute arbitrary code within a sandbox by using a specially craft...

Google Chrome 安全漏洞

Google Chrome is a web browser developed by Google Inc. Versions of Google Chrome prior to 148.0.7778.216 contained a security vulnerability caused by V8 integer overflow. This vulnerability could allow remote attackers to execute arbitrary code within a sandbox through a specially crafted HTML...

Google Chrome 缓冲区错误漏洞

Google Chrome is a web browser developed by Google Inc. Versions of Google Chrome prior to 148.0.7778.216 contained a buffer overflow vulnerability, which was caused by out-of-bounds writes in the V8 engine. This vulnerability could allow remote attackers to execute arbitrary code within a sandbo...

ALSA-2026:21382 Important: firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: firefox: Incorrect boundary conditions in the JavaScript Engine: JIT component CVE-2026-8388 firefox: Other issue in the JavaScript Engine component CVE-2026-8391 firefo...

RHEL 9 : thunderbird (RHSA-2026:21381)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:21381 advisory. Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fixes: firefox: Incorrect boundary conditions in the JavaScript...

ALSA-2026:21378 Important: firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: firefox: Incorrect boundary conditions in the JavaScript Engine: JIT component CVE-2026-8388 firefox: Other issue in the JavaScript Engine component CVE-2026-8391 firefo...

Important: firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: firefox: Incorrect boundary conditions in the JavaScript Engine: JIT component CVE-2026-8388 firefox: Other issue in the JavaScript Engine component CVE-2026-8391 firefo...

Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fixes: firefox: Incorrect boundary conditions in the JavaScript Engine: JIT component CVE-2026-8388 firefox: Other issue in the JavaScript Engine component CVE-2026-8391 firefox: Sandbox escape in the Profile Backup component...

Google Chrome 安全漏洞

Google Chrome is a web browser developed by Google Inc. Versions of Google Chrome prior to 148.0.7778.216 contained a security vulnerability, which stemmed from type confusion in the V8 engine. This vulnerability could allow attackers to execute arbitrary code within a sandbox by convincing users...

Google Chrome 缓冲区错误漏洞

Google Chrome is a web browser developed by Google Inc. Versions of Google Chrome prior to 148.0.7778.216 contained a buffer overflow vulnerability, which was caused by out-of-bound writes to memory by the V8 engine. This vulnerability could allow remote attackers to execute arbitrary code within...

PT-2026-44578

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 148.0.7778.216 Description A type confusion issue exists in V8, the JavaScript and WebAssembly engine. This allows an attacker to execute arbitrary code within a sandbox if a user is convinced to install a...

PT-2026-44681

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 148.0.7778.216 Description An out-of-bounds write exists in the V8 JavaScript engine, which is the component responsible for compiling and executing JavaScript code. This issue stems from a JIT Just-In-Time loop...

Important: firefox security update

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: firefox: Incorrect boundary conditions in the JavaScript Engine: JIT component CVE-2026-8388 firefox: Other issue in the JavaScript Engine component CVE-2026-8391 firefo...

SUSE SLES12 Security Update : MozillaFirefox (SUSE-SU-2026:2039-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2039-1 advisory. This update for MozillaFirefox fixes the following issue Update to Firefox Extended Support Release 140.11.0 ESR MFSA 2026-48 bsc1265212 -...

SUSE-SU-2026:21828-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues - Update to Firefox Extended Support Release 140.11.0 ESR MFSA 2026-48 bsc1265212. MFSA 2026-48: - CVE-2026-8388: Incorrect boundary conditions in the JavaScript Engine: JIT component. - CVE-2026-8391: Other issue in the JavaScript Engine...

OPENSUSE-SU-2026:20789-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues - Update to Firefox Extended Support Release 140.11.0 ESR MFSA 2026-48 bsc1265212. MFSA 2026-48: - CVE-2026-8388: Incorrect boundary conditions in the JavaScript Engine: JIT component. - CVE-2026-8391: Other issue in the JavaScript Engine...

Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issue Update to Firefox Extended Support Release 140.11.0 ESR MFSA 2026-48 bsc1265212 CVE-2026-8388: Incorrect boundary conditions in the JavaScript Engine: JIT component. CVE-2026-8391: Other issue in the JavaScript Engine component...

SUSE-SU-2026:2039-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issue Update to Firefox Extended Support Release 140.11.0 ESR MFSA 2026-48 bsc1265212 - CVE-2026-8388: Incorrect boundary conditions in the JavaScript Engine: JIT component. - CVE-2026-8391: Other issue in the JavaScript Engine component. -...

firefox: thunderbird: Use-after-free in the JavaScript Engine component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Use-after-free in the JavaScript Engine component...