firefox: thunderbird: Use-after-free in the DOM: Bindings (WebIDL) component

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

[SECURITY] Fedora 44 Update: firefox-148.0-1.fc44

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

SUSE-SU-2026:0812-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: Update to Firefox Extended Support Release 140.8.0 ESR MFSA 2026-15 bsc1258568: - CVE-2026-2757: Incorrect boundary conditions in the WebRTC: Audio/Video component - CVE-2026-2758: Use-after-free in the JavaScript: GC component -...

firefox: thunderbird: Use-after-free in the DOM: Bindings (WebIDL) component

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

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...

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...

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...

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

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

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...

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...

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 CVE-2026-2789

Use-after-free in the Graphics: ImageLib component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8...

Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: Update to Firefox 140.7.1 ESR 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-2026:0611-1 Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: - Update to Firefox 140.7.1 ESR - CVE-2026-2447: Fixed a heap buffer overflow in libvpx. bsc1258231...

CVE-2026-2798

Use-after-free in the DOM: Core & HTML component. This vulnerability affects Firefox 148 and Thunderbird 148...

CVE-2026-2788

Incorrect boundary conditions in the Audio/Video: GMP component. This vulnerability was fixed in Firefox 148, Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8...

CVE-2026-2781

CVE-2026-2781 is an integer overflow in the AES-GCM implementation of the Mozilla Network Security Service libraries (NSS) affecting Firefox/Thunderbird suites. Connected advisories confirm the NSS overflow can lead to memory safety concerns, with fixes delivered in Firefox 148 and corresponding ...

Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: Update to Firefox 140.7.1 ESR 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"...