MiracleLinux 7 : firefox-45.5.1-1.0.1.el7.AXS7 (AXSA:2016-1183:09)

The remote MiracleLinux 7 host has a package installed that is affected by a vulnerability as referenced in the AXSA:2016-1183:09 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability. Security issues fixed with this release:...

MiracleLinux 7 : firefox-45.1.0-1.0.1.el7.AXS7 (AXSA:2016-221:04)

The remote MiracleLinux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2016-221:04 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability. Security issues fixed with this releas...

MiracleLinux 7 : firefox-45.6.0-1.0.1.el7.AXS7 (AXSA:2016-1195:10)

The remote MiracleLinux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2016-1195:10 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability. Security issues fixed with this...

MiracleLinux 7 : firefox-45.3.0-1.0.1.el7.AXS7 (AXSA:2016-608:06)

The remote MiracleLinux 7 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2016-608:06 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability. Security issues fixed with this releas...

[SECURITY] Fedora 42 Update: firefox-147.0-1.fc42

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

Mozilla Firefox < 147.0

The version of Firefox installed on the remote macOS or Mac OS X host is prior to 147.0. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2026-01 advisory. - Memory safety bugs present in Firefox 146 and Thunderbird 146. Some of these bugs showed evidence of memory...

MiracleLinux 4 : firefox-3.6.26-1.0.1.AXS4, xulrunner-1.9.2.26-1.0.1.AXS4 (AXSA:2012-194:02)

The remote MiracleLinux 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2012-194:02 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability. Security issues fixed with this releas...

CVE-2026-0877

Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 147, Firefox ESR 115.32, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7...

CVE-2026-0891

Memory safety bugs present in Firefox ESR 140.6, Thunderbird ESR 140.6, Firefox 146 and Thunderbird 146. 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 affects Firefox...

CVE-2026-0887

Clickjacking issue, information disclosure in the PDF Viewer component. This vulnerability affects Firefox 147, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7...

UBUNTU-CVE-2026-0879

Sandbox escape due to incorrect boundary conditions in the Graphics component. This vulnerability affects Firefox 147, Firefox ESR 115.32, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7...

Astra Linux – Vulnerability in Firefox, Thunderbird

Memory safety bugs exist in Firefox ESR 140.5, Thunderbird ESR 140.5, Firefox 145, and Thunderbird 145. 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 wa...

CVE-2026-0887

Clickjacking issue, information disclosure in the PDF Viewer component. This vulnerability affects Firefox 147, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7...

PT-2026-2651

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 147 Description A denial-of-service issue exists in the DOM: Service Workers component. Recommendations Update Firefox to version 147 or later...

Security Vulnerabilities fixed in Thunderbird 147 — Mozilla

Memory safety bugs present in Firefox ESR 140.6, Thunderbird ESR 140.6, Firefox 146 and Thunderbird 146. 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. Memory safety bugs present in...

Linux Distros Unpatched Vulnerability : CVE-2026-0883

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Information disclosure in the Networking component. This vulnerability was fixed in Firefox 147, Firefox ESR 140.7, Thunderbird 147, and Thunderbird 140.7...

CVE-2022-0511

Mozilla developers and community members Gabriele Svelto, Sebastian Hengst, Randell Jesup, Luan Herrera, Lars T Hansen, and the Mozilla Fuzzing Team reported memory safety bugs present in Firefox 96. Some of these bugs showed evidence of memory corruption and we presume that with enough effort so...

firefox: thunderbird: Memory safety bugs fixed in Firefox ESR 140.6, Thunderbird ESR 140.6, Firefox 146 and Thunderbird 146

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Memory safety bugs. 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...

firefox: thunderbird: Privilege escalation in the Netmonitor component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Privilege escalation in the Netmonitor component...

PT-2026-27418

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 149 Firefox ESR versions prior to 140.9 Thunderbird versions prior to 149 Thunderbird ESR versions prior to 140.9 Description The software contains memory safety bugs, some of which demonstrate evidence of memory...