8226 matches found
CVE-2026-2791 Mitigation bypass in the Networking: Cache component
Mitigation bypass in the Networking: Cache component. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8...
EUVD-2026-8442
Mitigation bypass in the Networking: Cache component. This vulnerability affects Firefox 148 and Firefox ESR 140.8...
CVE-2026-2790 Same-origin policy bypass in the Networking: JAR component
Same-origin policy bypass in the Networking: JAR component. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8...
CVE-2026-2790 Same-origin policy bypass in the Networking: JAR component
Same-origin policy bypass in the Networking: JAR component. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8...
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...
CVE-2026-2789
Use-after-free in the Graphics: ImageLib component. This vulnerability affects Firefox 148, Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8...
CVE-2026-2789 Use-after-free in the Graphics: ImageLib component
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...
EUVD-2026-8507
Use-after-free in the JavaScript Engine component. This vulnerability affects Firefox 148 and Firefox ESR 140.8...
CVE-2026-2785
CVE-2026-2785 is an Invalid pointer vulnerability in the Firefox JavaScript Engine. Connected sources show it being addressed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8. Debian/ALMA and Amazon Linux advisories enumerate Firefox-related fixes including this CVE and l...
EUVD-2026-8506
Invalid pointer in the JavaScript Engine component. This vulnerability affects Firefox 148 and Firefox ESR 140.8...
EUVD-2026-8505
Mitigation bypass in the DOM: Security component. This vulnerability affects Firefox 148 and Firefox ESR 140.8...
CVE-2026-2784 Mitigation bypass in the DOM: Security component
Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8...
CVE-2026-2784
Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8...
CVE-2026-2784
A vulnerability CVE-2026-2784 is a mitigation bypass in the DOM: Security component affecting Mozilla Firefox and Thunderbird. The issue was fixed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8. The connected sources (Astra Linux bulletin and Amazon Linux advisories) co...
CVE-2026-2783 Information disclosure due to JIT miscompilation in the JavaScript Engine: JIT component
Information disclosure due to JIT miscompilation in the JavaScript Engine: JIT component. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8...
CVE-2026-2782 Privilege escalation in the Netmonitor component
Privilege escalation in the Netmonitor component. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, and Thunderbird 140.8...
CVE-2026-2783
CVE-2026-2783 is a JIT miscompilation information-disclosure vulnerability in the JavaScript Engine (JIT component) that affects Firefox and Thunderbird products. Public details in connected advisories state the issue arises from JIT miscompilation, enabling information disclosure, and indicate f...
CVE-2026-2781 Integer overflow in the Libraries component in NSS
Integer overflow in the Libraries component in NSS. This vulnerability was fixed in Firefox 148, Firefox ESR 140.8, Thunderbird 148, Thunderbird 140.8, and Firefox ESR 115.35...
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 ...