libvpx: Heap buffer overflow in libvpx

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Heap buffer overflow in libvpx...

firefox: thunderbird: Incorrect boundary conditions in the Graphics: ImageLib component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Incorrect boundary conditions in the Graphics: ImageLib component...

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...

firefox: thunderbird: Use-after-free in the JavaScript: WebAssembly 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: WebAssembly component...

firefox: thunderbird: Use-after-free in the Storage: IndexedDB component

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

Unspecified Vulnerability in Mozilla Firefox for iOS (CNVD-2026-19942)

Mozilla Firefox for iOS is a web browser designed for iOS devices by the US-based Mozilla Foundation. A security vulnerability exists in Mozilla Firefox for iOS, which can be exploited by an attacker to cause the address bar and page content to be out of sync, allowing the attacker to forge...

RHEL 9 : firefox (RHSA-2026:3497)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:3497 advisory. Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability. Security Fixes: libvpx: Heap...

openSUSE Security Advisory (SUSE-SU-2026:0692-1)

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...

Slackware Linux 15.0 / current mozilla-firefox Multiple Vulnerabilities (SSA:2026-055-01)

The version of mozilla-firefox installed on the remote host is prior to 140.8.0esr. It is, therefore, affected by multiple vulnerabilities as referenced in the SSA:2026-055-01 advisory. New mozilla-firefox packages are available for Slackware 15.0 and -current to fix security issues. Tenable has...

Security update for MozillaThunderbird

This update for MozillaThunderbird fixes the following issues: Update to Thunderbird 140.7.2 CVE-2026-2447: Fixed a heap buffer overflow in libvpx. bsc1258231 Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or "zypper patch"...

SUSE-SU-2026:0692-1 Security update for MozillaThunderbird

This update for MozillaThunderbird fixes the following issues: - Update to Thunderbird 140.7.2 - CVE-2026-2447: Fixed a heap buffer overflow in libvpx. bsc1258231...

openSUSE Security Advisory (SUSE-SU-2026:0611-1)

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...

SUSE: Security Advisory (SUSE-SU-2026:0611-1)

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] Fedora 43 Update: firefox-148.0-1.fc43

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

OPENSUSE-SU-2026:10257-1 MozillaFirefox-148.0-1.1 on GA media

These are all security issues fixed in the MozillaFirefox-148.0-1.1 package on the GA media of openSUSE Tumbleweed...

SUSE SLES12 Security Update : MozillaFirefox (SUSE-SU-2026:0602-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by a vulnerability as referenced in the SUSE- SU-2026:0602-1 advisory. - Update to Firefox 140.7.1 ESR - CVE-2026-2447: Fixed a heap buffer overflow in libvpx. bsc1258231 Tenable has extracted the preceding description blo...

SUSE: Security Advisory (SUSE-SU-2026:0602-1)

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...

firefox: thunderbird: Mitigation bypass in the DOM: Security component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Mitigation bypass in the DOM: Security component...

firefox: thunderbird: Incorrect boundary conditions in the Web Audio component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Incorrect boundary conditions in the Web Audio component...

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...