CVE-2026-16388

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

CVE-2026-16385

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Information disclosure due to uninitialized memory in the Graphics: WebGPU component...

CVE-2026-16384

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Information disclosure due to uninitialized memory in the Graphics: WebGPU component...

CVE-2026-16382

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

CVE-2026-16380

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

CVE-2026-16373

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Information disclosure in the Privacy component in Firefox for Android...

CVE-2026-16370

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

CVE-2026-16376

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Denial-of-service in the Graphics: WebGPU component...

CVE-2026-16378

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Other issue in the DOM: Copy & Paste and Drag & Drop component...

CVE-2026-16372

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

CVE-2026-16392

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: JIT miscompilation in the JavaScript Engine: JIT component...

CVE-2026-16367

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Sandbox escape due to invalid pointer in the Disability Access APIs component...

CVE-2026-16366

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

CVE-2026-16365

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

CVE-2026-14241

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Memory safety bugs present in Firefox 152.0.3. 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...

CVE-2026-16364

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

MozillaFirefox-153.0-1.1 on GA media (moderate)

MozillaFirefox-153.0-1.1 on GA media Announcement ID: openSUSE-SU-2026:11358-1 Rating: moderate Cross-References: CVE-2026-16349 CVE-2026-16350 CVE-2026-16351 CVE-2026-16352 CVE-2026-16353 CVE-2026-16354 CVE-2026-16355 CVE-2026-16356 CVE-2026-16357 CVE-2026-16358 CVE-2026-16359 CVE-2026-16360...

Fedora 43 : firefox (2026-6dab7a3eff)

The remote Fedora 43 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-6dab7a3eff advisory. - Update to latest upstream 153.0 ---- - New upstream release 153.0 ---- - Updated to latest upstream 153.0 Tenable has extracted the preceding...

SUSE SLED15: MozillaFirefox / MozillaFirefox-devel / etc (SUSE-SU-2026:3221-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3221-1 advisory. This update for MozillaFirefox fixes the following issue: - Firefox Extended Support Release 140.13.0 ESR MFSA...

Linux Distros Unpatched Vulnerability : CVE-2026-16397

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Clickjacking issue in the WebExtensions component in Firefox for Android. This vulnerability was fixed in Firefox 153. CVE-2026-16397 Note that Nessus relies on...