262 matches found
CVE-2026-8966
Information disclosure in the IP Protection component. This vulnerability was fixed in Firefox 151 and Thunderbird 151...
UBUNTU-CVE-2026-8964
Spoofing issue in the Popup Blocker component. This vulnerability was fixed in Firefox 151 and Thunderbird 151...
UBUNTU-CVE-2026-8956
Integer overflow in the Networking: JAR component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11...
UBUNTU-CVE-2026-8975
Memory safety bugs present in Firefox ESR 115.35, Firefox ESR 140.10 and Firefox 150. 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 arbitrary code. This vulnerability was fixed in Firefox 151, Firefox...
UBUNTU-CVE-2026-8960
Spoofing issue in WebExtensions. This vulnerability was fixed in Firefox 151 and Thunderbird 151...
UBUNTU-CVE-2026-8952
Privilege escalation in the Application Update component. This vulnerability was fixed in Firefox 151 and Thunderbird 151...
CVE-2026-8949
Integer overflow in the Widget: Win32 component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11...
UBUNTU-CVE-2026-8963
Spoofing issue in the Web Speech component. This vulnerability was fixed in Firefox 151 and Thunderbird 151...
CVE-2026-8953
Sandbox escape due to use-after-free in the Disability Access APIs component. This vulnerability was fixed in Firefox 151, Firefox ESR 115.36, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11...
CVE-2026-8950
Same-origin policy bypass in the Networking: HTTP component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11...
CVE-2026-8952
Privilege escalation in the Application Update component. This vulnerability was fixed in Firefox 151 and Thunderbird 151...
CVE-2026-8962
Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11...
CVE-2026-8959
Sandbox escape due to incorrect boundary conditions in the Widget: Win32 component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11...
CVE-2026-8955
Privilege escalation in the DOM: Workers component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11...
UBUNTU-CVE-2026-8965
Information disclosure in the DOM: Security component. This vulnerability was fixed in Firefox 151 and Thunderbird 151...
UBUNTU-CVE-2026-8947
Use-after-free in the DOM: Bindings WebIDL component. This vulnerability was fixed in Firefox 151, Firefox ESR 115.36, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11...
UBUNTU-CVE-2026-8969
Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 151 and Thunderbird 151...
CVE-2026-8947
Use-after-free in the DOM: Bindings WebIDL component. This vulnerability was fixed in Firefox 151, Firefox ESR 115.36, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11...