Layout component Scrolling overflow Firefox

The vulnerability of the Layout component: Scrolling and overflow in the Mozilla Firefox browser are related to the use of memory after it is released. Exploiting this vulnerability can allow an attacker to execute arbitrary code...

ROS-20260129-73-0051

A vulnerability in the Request Handling component of Mozilla Firefox, Firefox ESR and Thunderbird email client is related to the lack of validation of the data or message source. Exploitation of the vulnerability could allow a remote attacker to bypass existing security restrictions...

Mozilla Firefox < 147.0.2

The version of Firefox installed on the remote macOS or Mac OS X host is prior to 147.0.2. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2026-06 advisory. Note that Nessus has not tested for these issues but has instead relied only on the application's...

Mozilla Firefox security vulnerabilities

Mozilla Firefox is an open source web browser from the Mozilla Foundation in the United States. A security bypass vulnerability exists in Mozilla Firefox, which can be exploited by attackers to bypass security restrictions...

Mozilla Firefox security vulnerabilities

Mozilla Firefox is an open source web browser from the Mozilla Foundation in the United States. Mozilla Firefox suffers from a code execution vulnerability due to a use-after-release in the Layout: Scroll and Overflow component. An attacker can exploit this vulnerability to execute arbitrary code...

KLA90858 Multiple vulnerabilities in Mozilla Firefox

Multiple vulnerabilities were found in Mozilla Firefox. Malicious users can exploit these vulnerabilities to execute arbitrary code, cause denial of service, bypass security restrictions. Below is a complete list of vulnerabilities: 1. Use after free vulnerability in Layout: Scrolling and Overflo...

SUSE: Security Advisory (SUSE-SU-2026:0260-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: Update to Firefox Extended Support Release 140.7.0 ESR bsc1256340. MFSA 2026-03 CVE-2026-0877: Mitigation bypass in the DOM: Security component CVE-2026-0878: Sandbox escape due to incorrect boundary conditions in the Graphics: CanvasWebG...

SUSE: Security Advisory (SUSE-SU-2026:20086-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

MiracleLinux 4 : thunderbird-38.5.0-1.AXS4 (AXSA:2016-004:01)

The remote MiracleLinux 4 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2016-004:01 advisory. Mozilla Thunderbird is a standalone mail and newsgroup client. Security issues fixed with this release: CVE-2015-7201 Multiple unspecified...

Code execution vulnerability in multiple Mozilla products (CNVD-2026-11802)

Mozilla Firefox is an open source web browser from the Mozilla Foundation.Mozilla Firefox ESR is an extended support version of Firefox web browser from the Mozilla Foundation.Mozilla Thunderbird is a suite of e-mail client software from the Mozilla Foundation that is separate from the Mozilla...

Code execution vulnerability in multiple Mozilla products (CNVD-2026-11803)

Mozilla Firefox is an open source web browser from the Mozilla Foundation.Mozilla Firefox ESR is an extended support version of Firefox web browser from the Mozilla Foundation.Mozilla Thunderbird is a suite of e-mail client software from the Mozilla Foundation that is separate from the Mozilla...

Multiple Mozilla product information leakage vulnerabilities (CNVD-2026-23774)

Mozilla Firefox is an open-source web browser. Mozilla Firefox ESR is a extended support version of Firefox the web browser. Mozilla Thunderbird is an email client software that emerged independently from the Mozilla Application Suite. Several Mozilla products have vulnerabilities related to...

Mozilla Firefox and Mozilla Thunderbird information leakage vulnerabilities (CNVD-2026-23770)

Mozilla Firefox is an open-source web browser developed by the Mozilla Foundation in the United States. Mozilla Thunderbird is an email client software independently developed from the Mozilla Application Suite by the same organization. This software supports IMAP and POP email protocols, as well...

Multiple Mozilla products have deception vulnerabilities (CNVD-2026-23776)

Mozilla Firefox is an open-source web browser. Mozilla Firefox ESR is a extended support version of Firefox the web browser. Mozilla Thunderbird is an email client software that was separated from the Mozilla Application Suite. Several Mozilla products have deceptive vulnerabilities, which are...

Security Bypass Vulnerability in Multiple Mozilla Products (CNVD-2026-11805)

Mozilla Firefox is an open source web browser from the Mozilla Foundation.Mozilla Firefox ESR is an extended support version of Firefox web browser from the Mozilla Foundation.Mozilla Thunderbird is a suite of e-mail client software from the Mozilla Foundation that is separate from the Mozilla...

Integer Overflow Vulnerability in Multiple Mozilla Products

Mozilla Firefox is an open source web browser from the Mozilla Foundation.Mozilla Firefox ESR is an extended support version of Firefox web browser from the Mozilla Foundation.Mozilla Thunderbird is a suite of e-mail client software from the Mozilla Foundation that is separate from the Mozilla...

Unspecified Vulnerability in Multiple Mozilla Products (CNVD-2026-11801)

Mozilla Firefox is an open source web browser from the Mozilla Foundation.Mozilla Firefox ESR is an extended support version of Firefox web browser from the Mozilla Foundation.Mozilla Thunderbird is a suite of e-mail client software from the Mozilla Foundation that is separate from the Mozilla...

Multiple Mozilla product information leakage vulnerabilities (CNVD-2026-23775)

Mozilla Firefox is an open-source web browser. Mozilla Firefox ESR is a extended support version of Firefox the web browser. Mozilla Thunderbird is an email client software that emerged independently from the Mozilla Application Suite. Several Mozilla products have vulnerabilities related to...

Code execution vulnerability in multiple Mozilla products (CNVD-2026-11806)

Mozilla Firefox is an open source web browser from the Mozilla Foundation.Mozilla Firefox ESR is an extended support version of Firefox web browser from the Mozilla Foundation.Mozilla Thunderbird is a suite of e-mail client software from the Mozilla Foundation that is separate from the Mozilla...