Mozilla Firefox ESR Heap Buffer Overflow DoS

The vulnerability of Mozilla Firefox, Firefox ESR, and the email client Thunderbird relates to reading data beyond the buffer in memory. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

Audio/Video Component DoS

The vulnerability of the Audio/Video component: The playback functions of Mozilla Firefox browsers and the Thunderbird email client are vulnerable to a resource consumption issue that is not controlled. Exploiting this vulnerability could allow an attacker to cause service interruptions...

Mozilla Firefox Thunderbird Buffer Overflow

The vulnerability of Mozilla Firefox browsers and the Thunderbird email client relates to reading data beyond the buffer in memory. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

SUSE SLES16 Security Update : MozillaFirefox (SUSE-SU-2026:21607-1)

The remote SUSE Linux SLES16 / SLESSAP16 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:21607-1 advisory. This update for MozillaFirefox fixes the following issues Updated to Firefox Extended Support Release 140.10.2 ESR bsc1264378,MFSA...

[SECURITY] Fedora 42 Update: firefox-150.0.3-1.fc42

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability...

How Dangerous Is Anthropic’s Mythos AI?

Last month, Anthropic made a remarkable announcement about its new model, Claude Mythos Preview: it was so good at finding security vulnerabilities in software that the company would not release it to the general public. Instead, it would only be available to a select group of companies to scan a...

[SECURITY] Fedora 43 Update: firefox-150.0.1-1.fc43

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability...

[SECURITY] Fedora 42 Update: firefox-150.0.1-1.fc42

Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability...

Mozilla Firefox security vulnerabilities

Mozilla Firefox is an open-source web browser developed by the Mozilla Foundation in the United States. Versions of Mozilla Firefox prior to 150.0.3 contained a security vulnerability, which was caused by a compilation error in the JavaScript Engine’s JIT component...

Mozilla Firefox security vulnerabilities

Mozilla Firefox is an open-source web browser developed by the Mozilla Foundation in the United States. Versions of Mozilla Firefox prior to 150.0.3 contained a security vulnerability, which was caused by the reuse of the JavaScript: WebAssembly component after it was released...

Mozilla Firefox security vulnerabilities

Mozilla Firefox is an open-source web browser developed by the Mozilla Foundation in the United States. Versions of Mozilla Firefox prior to 150.0.3 contained security vulnerabilities, which were caused by issues with the JavaScript Engine component...

Mozilla Firefox buffer error vulnerability

Mozilla Firefox is an open-source web browser developed by the Mozilla Foundation in the United States. Versions of Mozilla Firefox prior to 150.0.3 contained a buffer error vulnerability, which was caused by a boundary condition error in the JavaScript Engine’s JIT component...

Mozilla Firefox security vulnerabilities

Mozilla Firefox is an open-source web browser developed by the Mozilla Foundation in the United States. Versions of Mozilla Firefox prior to 150.0.3 contained a security vulnerability, which was caused by a sandbox escape in the Profile Backup component...

KLA91042 Multiple vulnerabilities in Mozilla Firefox

Multiple vulnerabilities were found in Mozilla Firefox. Malicious users can exploit these vulnerabilities to bypass security restrictions, cause denial of service, execute arbitrary code. Below is a complete list of vulnerabilities: 1. Denial of service vulnerability in the JavaScript Engine: JIT...

[slackware-security] mozilla-firefox

New mozilla-firefox packages are available for Slackware 15.0 and -current to fix security issues. Here are the details from the Slackware 15.0 ChangeLog: patches/packages/mozilla-firefox-140.10.2esr-i686-1slack15.0.txz: Upgraded. This update contains security fixes and improvements. For more...

Slackware Linux 15.0 / current mozilla-firefox Multiple Vulnerabilities (SSA:2026-127-02)

The version of mozilla-firefox installed on the remote host is prior to 140.10.2esr. It is, therefore, affected by multiple vulnerabilities as referenced in the SSA:2026-127-02 advisory. New mozilla-firefox packages are available for Slackware 15.0 and -current to fix security issues. Tenable has...

Mozilla Firefox buffer error vulnerability

Mozilla Firefox is an open-source web browser developed by the Mozilla Foundation in the United States. Versions of Mozilla Firefox prior to 150.0.1 contained a buffer error vulnerability. This vulnerability stemmed from memory security flaws, which could lead to memory corruption and might be...

KLA91024 Multiple vulnerabilities in Mozilla Firefox ESR

Multiple vulnerabilities were found in Mozilla Firefox ESR. Malicious users can exploit these vulnerabilities to cause denial of service, execute arbitrary code. Below is a complete list of vulnerabilities: 1. A remote code execution vulnerability in the DOM: Networking component can be exploited...

KLA91023 Multiple vulnerabilities in Mozilla Firefox ESR

Multiple vulnerabilities were found in Mozilla Firefox ESR. Malicious users can exploit these vulnerabilities to cause denial of service, execute arbitrary code. Below is a complete list of vulnerabilities: 1. A remote code execution vulnerability in the DOM: Networking component can be exploited...

KLA91025 Multiple vulnerabilities in Mozilla Firefox

Multiple vulnerabilities were found in Mozilla Firefox. Malicious users can exploit these vulnerabilities to cause denial of service, execute arbitrary code. Below is a complete list of vulnerabilities: 1. A remote code execution vulnerability in the DOM: Networking component can be exploited...