Mozilla Thunderbird < 140.11

The version of Thunderbird installed on the remote Windows host is prior to 140.11. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2026-51 advisory. - Memory safety bugs present in Thunderbird 140.10 and Thunderbird 150. Some of these bugs showed evidence of memor...

Escargot 缓冲区错误漏洞

Escargot is a lightweight JavaScript engine developed by Samsung for use in resource-constrained embedded devices. Escargot has a buffer overflow vulnerability, which stems from out-of-buffer writes, potentially leading to buffer overflows...

SAMSUNG Escargot 安全漏洞

SAMSUNG Escargot is a memory-optimized JavaScript engine developed by South Korea’s Samsung Corporation. It is suitable for mid-range devices such as smartphones, tablets, and TVs. SAMSUNG Escargot has a security vulnerability caused by uncontrolled recursion, which may lead to the handling of...

RHEL 10 : thunderbird (RHSA-2026:19131)

The remote Redhat Enterprise Linux 10 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2026:19131 advisory. Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fixes: firefox: thunderbird: Incorrect boundary conditions in the...

RHEL 9 : firefox (RHSA-2026:19201)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:19201 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: firefox:...

ALSA-2026:19348 Important: thunderbird security update

Mozilla Thunderbird is a standalone mail and newsgroup client. Security Fixes: firefox: thunderbird: Incorrect boundary conditions in the Libraries component in NSS CVE-2026-6772 firefox: thunderbird: Use-after-free in the JavaScript Engine component CVE-2026-6754 firefox: thunderbird: Spoofing...

SUSE CVE-2026-8388

Incorrect boundary conditions in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 150.0.3, Firefox ESR 115.36, Firefox ESR 140.11, and Thunderbird 140.11...

SUSE CVE-2026-8389

JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 150.0.3...

SUSE CVE-2026-8391

Other issue in the JavaScript Engine component. This vulnerability was fixed in Firefox 150.0.3, Firefox ESR 115.36, Firefox ESR 140.11, and Thunderbird 140.11...

minimatch: Minimatch: Denial of Service via catastrophic backtracking in glob expressions

A flaw was found in minimatch. A remote attacker could exploit this vulnerability by providing a specially crafted glob expression with nested unbounded quantifiers. This could lead to catastrophic backtracking in the V8 JavaScript engine, causing the application to become unresponsive and...

Mozilla Firefox has an unknown vulnerability (CNVD-2026-23639)

Mozilla Firefox is an open-source web browser developed by the Mozilla Foundation in the United States. There are security vulnerabilities in Mozilla Firefox, which stem from issues with the JavaScript Engine component. Currently, no detailed information about these vulnerabilities is available...

Mozilla Firefox Code Execution Vulnerability (CNVD-2026-23637)

Mozilla Firefox is an open-source web browser developed by the Mozilla Foundation in the United States. Mozilla Firefox has a code execution vulnerability, which stems from errors in the JavaScript Engine’s JIT compilation process. Attackers can exploit this vulnerability to execute arbitrary cod...

The vulnerability of the JavaScript Engine component in Mozilla Firefox browsers and the Thunderbird email client allows attackers to compromise the confidentiality of protected information.

The vulnerability of the JavaScript Engine component in Mozilla Firefox browsers and the Thunderbird email client is related to insufficient validation of input data. Exploiting this vulnerability can allow an attacker to compromise the confidentiality of protected information...

quickjs:fuzz_compile: Heap-use-after-free in JS_DefineProperty

Project: https://github.com/horhof/quickjs.git https://github.com/bellard/quickjs.git Detailed Report: https://oss-fuzz.com/testcase?key=5219275580440576 Project: quickjs Fuzzing Engine: libFuzzer Fuzz Target: fuzzcompile Job Type: libfuzzerasanquickjs Platform Id: linux Crash Type:...

PT-2026-54676

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 150.0.7871.46 Description An inappropriate implementation in the V8 engine allows a remote attacker to execute arbitrary code within a sandbox. This occurs when a user is convinced to perform specific UI gesture...

PT-2026-54243

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 150.0.7871.47 Description A heap buffer overflow exists in the V8 engine, which is the open-source JavaScript and WebAssembly engine used by the browser. This flaw allows a remote attacker to execute arbitrary...

PT-2026-54674

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 150.0.7871.46 Description An inappropriate implementation in the V8 engine allows a remote attacker to execute arbitrary code within a sandbox by inducing a user to visit a specially crafted HTML page. V8 is the...

PT-2026-54673

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 150.0.7871.46 Description An out of bounds read exists in V8, the open-source high-performance JavaScript and WebAssembly engine. This issue allows an attacker to obtain potentially sensitive information from...

PT-2026-54672

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 150.0.7871.46 Description An uninitialized use in the V8 engine allows a remote attacker to execute arbitrary code within a sandbox by using a specially crafted HTML page. V8 is the open-source JavaScript and...

MiracleLinux 9 : thunderbird-140.10.0-1.el9_7.ML.1 (AXSA:2026-616:11)

The remote MiracleLinux 9 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2026-616:11 advisory. firefox: thunderbird: Incorrect boundary conditions in the Libraries component in NSS CVE-2026-6772 firefox: thunderbird: Use-after-free in the...