Mozilla -- Multiple vulnerabilities

CVE-2026-4721: Memory safety bugs. Potential arbitrary code execution. CVE-2026-4709: Incorrect boundary conditions in the Audio/Video: GMP component. CVE-2026-4707: Incorrect boundary conditions in the Graphics: Canvas2D component. CVE-2026-4706: Incorrect boundary conditions in the Graphics:...

CVE-2026-4693: Improper Check for Unusual or Exceptional Conditions

Incorrect boundary conditions in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 149, Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9...

openSUSE 16 Security Update : MozillaFirefox (openSUSE-SU-2026:20365-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:20365-1 advisory. - Firefox Extended Support Release 140.8.0 ESR bsc1258568 - CVE-2026-2757: Incorrect boundary conditions in the WebRTC: Audio/Video component -...

OPENSUSE-SU-2026:20391-1 Security update for MozillaThunderbird

This update for MozillaThunderbird fixes the following issues: Changes in MozillaThunderbird: - Mozilla Thunderbird 140.8.1 ESR Add mail.openpgp.loaduntestedgpgmeversion to load untested GPGME version - Mozilla Thunderbird 140.8.0 ESR MFSA 2026-17 boo1258568 CVE-2026-2757 bmo2001637 Incorrect...

Audio/Video Component Code Execution

Vulnerability of the Audio/Video component: Browser playback in Mozilla Firefox is related to buffer overflow in dynamic memory. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

Security update for MozillaThunderbird

This update for MozillaThunderbird fixes the following issues: Mozilla Thunderbird 140.8 MFSA 2026-17 bsc1258568: CVE-2026-2757: Incorrect boundary conditions in the WebRTC: Audio/Video component CVE-2026-2758: Use-after-free in the JavaScript: GC component CVE-2026-2759: Incorrect boundary...

firefox: thunderbird: Use-after-free in the Audio/Video: Playback component

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

EUVD-2026-10502

Heap buffer overflow in the Audio/Video: Playback component in Firefox for Android. This vulnerability affects Firefox 148.0.2...

EUVD-2026-10503

Heap buffer overflow in the Audio/Video: Playback component in Firefox for Android. This vulnerability affects Firefox 148.0.2...

CVE-2026-3845

Heap buffer overflow in the Audio/Video: Playback component in Firefox for Android. This vulnerability was fixed in Firefox 148.0.2...

CVE-2026-3845 Heap buffer overflow in the Audio/Video: Playback component in Firefox for Android

Heap buffer overflow in the Audio/Video: Playback component in Firefox for Android. This vulnerability was fixed in Firefox 148.0.2...

CVE-2026-3845

Heap buffer overflow in the Audio/Video: Playback component in Firefox for Android. This vulnerability was fixed in Firefox 148.0.2...

CVE-2026-3845 Heap buffer overflow in the Audio/Video: Playback component in Firefox for Android

Heap buffer overflow in the Audio/Video: Playback component in Firefox for Android. This vulnerability was fixed in Firefox 148.0.2...

CVE-2026-3845

Heap buffer overflow in the Audio/Video: Playback component in Firefox for Android. This vulnerability affects Firefox 148.0.2...

CVE-2026-3845

A heap buffer overflow exists in the Audio/Video: Playback component of the Mozilla Firefox browser for Android . This vulnerability occurs due to a buffer overflow in dynamic memory during playback. A remote attacker could exploit this flaw to achieve arbitrary code execution . The issue is fixe...

CVE-2026-3845: Heap-based Buffer Overflow

Heap buffer overflow in the Audio/Video: Playback component in Firefox for Android. This vulnerability was fixed in Firefox 148.0.2...

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 148.0.2 contained a security vulnerability, which was caused by a heap buffer overflow in the audio/video playback component...

PT-2026-24211

Name of the Vulnerable Software and Affected Versions Firefox for Android versions prior to 148.0.2 Description A heap buffer overflow exists in the Audio/Video: Playback component of Firefox for Android. This issue may allow for unexpected behavior or potentially compromise the system...

firefox: thunderbird: Use-after-free in the Audio/Video: Playback component

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

firefox: thunderbird: Use-after-free in the Audio/Video: Playback component

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