CVE-2026-92047

Privilege escalation in the Crash Reporting component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3...

CVE-2026-92046

Use-after-free in the Graphics component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3...

CVE-2026-92046

CVE-2026-92046 is a use-after-free vulnerability in the Graphics component of Mozilla Firefox and Thunderbird, reported internally by Mozilla with a rated impact of moderate (per advisory MFSA2026-93). The bug is tracked as Bug 2058618 . The vulnerability was fixed in Firefox 156 , Firefox ESR 15...

EUVD-2026-78509

Use-after-free in the Graphics component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, and Thunderbird 156...

CVE-2026-92046 Use-after-free in the Graphics component

Use-after-free in the Graphics component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3...

CVE-2026-92045

CVE-2026-92045 is a sandbox escape in the WebRTC component of Mozilla Firefox and Thunderbird, caused by incorrect boundary conditions . It was internally reported by Mozilla (Bug 2054622) and rated moderate impact in the Mozilla advisory (MFSA-2026-93). The flaw allows an attacker to escape the ...

CVE-2026-92045

Sandbox escape due to incorrect boundary conditions in the WebRTC component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3...

CVE-2026-92045 Sandbox escape due to incorrect boundary conditions in the WebRTC component

Sandbox escape due to incorrect boundary conditions in the WebRTC component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3...

EUVD-2026-78508

Sandbox escape due to incorrect boundary conditions in the WebRTC component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, and Thunderbird 156...

CVE-2026-92044

CVE-2026-92044 is an information disclosure vulnerability in the Networking: HTTP component of Mozilla products. Reported by Gee-netics (Bug 2051466), it is rated moderate impact. The flaw allows potential disclosure of information through the HTTP networking layer. The vulnerability was fixed in...

CVE-2026-92044 Information disclosure in the Networking: HTTP component

Information disclosure in the Networking: HTTP component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3...

CVE-2026-92044

Information disclosure in the Networking: HTTP component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3...

EUVD-2026-78507

Information disclosure in the Networking: HTTP component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, and Thunderbird 156...

CVE-2026-92043 Privilege escalation due to incorrect boundary conditions in the Audio/Video component

Privilege escalation due to incorrect boundary conditions in the Audio/Video component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3...

CVE-2026-92043

CVE-2026-92043 is a privilege escalation in the Audio/Video component of Firefox and Thunderbird, caused by incorrect boundary conditions . The vulnerability was reported by Mozilla and tracked as Bug 2050150 . It was fixed in Firefox 156 , Firefox ESR 153.3 , Thunderbird 156 , and Thunderbird 15...

EUVD-2026-78506

Privilege escalation due to incorrect boundary conditions in the Audio/Video component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, and Thunderbird 156...

CVE-2026-92043 Privilege escalation due to incorrect boundary conditions in the Audio/Video component

Privilege escalation due to incorrect boundary conditions in the Audio/Video component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3...

CVE-2026-92043

Privilege escalation due to incorrect boundary conditions in the Audio/Video component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3...

CVE-2026-92042

CVE-2026-92042 is a race condition in the DOM: Content Processes component of Firefox and Thunderbird , as disclosed in the Mozilla Foundation Security Advisory MFSA2026-90 (Firefox 156 release). Mozilla internally reported the issue (Bug 2049342) and rated its impact as moderate . The vulnerabil...

CVE-2026-92042 Race condition in the DOM: Content Processes component

Race condition in the DOM: Content Processes component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3...