62 matches found
CVE-2026-109705
A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Sandbox escape, site isolation issue due to incorrect boundary conditions, use-after-free in the Networking component...
Linux Distros Unpatched Vulnerability : CVE-2026-109705
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Sandbox escape, site isolation issue due to incorrect boundary conditions, use-after-free in the Networking component. This vulnerability was fixed in Firefox...
Linux Distros Unpatched Vulnerability : CVE-2026-109750
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Site isolation issue in the DOM: Web Authentication component. This vulnerability was fixed in Firefox 158 and Thunderbird 158. CVE-2026-109750 Note that Nessus...
CVE-2026-100816
A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Site isolation issue in the DOM: Networking component Mitigation Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security...
CVE-2026-109750
A site isolation issue exists in the DOM: Web Authentication component of Firefox and Thunderbird . This vulnerability was addressed in version 158 for both products. While the technical root cause is not detailed in the documents, the issue is associated with CWE-862 (Missing Authorization) and ...
CVE-2026-109750
Site isolation issue in the DOM: Web Authentication component. This vulnerability was fixed in Firefox 158 and Thunderbird 158...
CVE-2026-109705: Use After Free
Sandbox escape, site isolation issue due to incorrect boundary conditions, use-after-free in the Networking component. This vulnerability was fixed in Firefox 158, Firefox ESR 153.5, Thunderbird 158, and Thunderbird 153.5...
AlmaLinux 9.2 [TuxCare] Security Update: thunderbird Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1788696027)
The AlmaLinux 9.2 host has a package installed that is affected by multiple vulnerabilities as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1788696027 advisory. - Site isolation issue in the Graphics: CanvasWebGL component. This vulnerability was fixed in Firefox 154, Firefox ESR 115.39,...
Rocky Linux 10.2 [CIQ] Security Update: thunderbird / thunderbird-debuginfo / thunderbird-debugsource Multiple Vulnerabilities (crlsa-2026_65159)
The Rocky Linux 10.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202665159 advisory. firefox: thunderbird: Site isolation issue in the Graphics: CanvasWebGL component CVE-2026-74934 firefox: thunderbird: Privilege escalation in the...
Linux Distros Unpatched Vulnerability : CVE-2026-100816
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Site isolation issue in the DOM: Networking component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157...
SUSE CVE-2026-100816
Site isolation issue in the DOM: Networking component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157...
CVE-2026-100816
Site isolation issue in the DOM: Networking component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157...
CVE-2026-100821
A site isolation issue exists in the Panning and Zooming component of the Mozilla Firefox and Thunderbird browsers. This vulnerability was addressed in multiple releases, including Firefox ESR 153.4 , Thunderbird 157 , Thunderbird 140.17 , Firefox 157 , Firefox ESR 115.42 , and Firefox ESR 140.17...
EUVD-2026-88795
Site isolation issue in the DOM: Networking component. This vulnerability was fixed in Firefox ESR 153.4 and Firefox 157...
CVE-2026-100816
Site isolation issue in the DOM: Networking component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157...
CVE-2026-100816: Origin Validation Error
Site isolation issue in the DOM: Networking component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157...
CVE-2026-84140
A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Site isolation issue in the DOM: Navigation component Mitigation Update to Firefox ESR 153.2, Firefox ESR 140.15, or Firefox 155 or later. Red Hat will provide updated Firefox...
CVE-2026-84133
A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Site isolation issue in the DOM: Push Subscriptions component...