CVE-2026-92047 Privilege escalation in the Crash Reporting component

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-2026-92047

CVE-2026-92047 is a privilege escalation in the Crash Reporting component of Mozilla products, internally identified by Mozilla (Bug 2059021). Mozilla rates the impact as moderate , while the CNA-assigned CVSS 3.1 score is 8.8 (HIGH) . The vulnerability is fixed in Firefox 156 , Firefox ESR 153.3...

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...

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-2026-92046

CVE-2026-92046 is a use-after-free vulnerability in the Graphics component of Mozilla Firefox , rated CVSS 8.8 (High) with network attack vector, low complexity, no required privileges, but requiring user interaction. The impact is total across confidentiality, integrity, and availability. CISA S...

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-2026-92044

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...

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

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...

CVE-2026-92042

CVE-2026-92042 is a race condition in the DOM: Content Processes component of Mozilla Firefox and Thunderbird. It was fixed in Firefox 156 , Firefox ESR 153.3 , Thunderbird 156 , and Thunderbird 153.3 . The CNA-assigned CVSS 3.1 score is 7.5 (HIGH) , with a network attack vector, high attack comp...

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...

CVE-2026-92042

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...

EUVD-2026-78504

Mitigation bypass in the DOM: Networking component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, and Thunderbird 156...

CVE-2026-92039

CVE-2026-92039 is a mitigation bypass in the DOM: Notifications component of Mozilla's browser products. Per the Mozilla Foundation Security Advisory MFSA2026-90 , the vulnerability is rated moderate impact and was reported by tiebuchen (Bug 2001265). The flaw was fixed in Firefox 156 , Firefox E...

CVE-2026-92039 Mitigation bypass in the DOM: Notifications component

Mitigation bypass in the DOM: Notifications component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3...

CVE-2026-92039

Mitigation bypass in the DOM: Notifications component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3...