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,...

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 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: Undefined Security Weakness

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...

CVE-2026-84129

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...

SUSE CVE-2026-92034

Site isolation issue in the Graphics component. This vulnerability was fixed in Firefox 156 and Thunderbird 156...

SUSE CVE-2026-92068

Site isolation issue in the Reader Mode component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3...

CVE-2026-92068 Site isolation issue in the Reader Mode component

Site isolation issue in the Reader Mode component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3...

CVE-2026-92034: Origin Validation Error

Site isolation issue in the Graphics component. This vulnerability was fixed in Firefox 156 and Thunderbird 156...

CVE-2026-92068: Origin Validation Error

Site isolation issue in the Reader Mode component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3...

SUSE-SU-2026:4140-1 Security update for MozillaFirefox, mozilla-nspr, mozilla-nss, rust-cbindgen

This update for MozillaFirefox, mozilla-nspr, mozilla-nss, rust-cbindgen fixes the following issues: Changes in MozillaFirefox: This update ships Firefox Extended Support Release 153.2.0 ESR Fixed: Various security fixes. MFSA 2026-85 bsc1278001: CVE-2026-75874: Sandbox escape in the Remote...

CVE-2026-84129: Origin Validation Error

Site isolation issue in the DOM: Navigation component. This vulnerability was fixed in Firefox 155, Firefox ESR 153.2, Thunderbird 155, and Thunderbird 153.2...

CVE-2026-84140: Origin Validation Error

Site isolation issue in the DOM: Navigation component. This vulnerability was fixed in Firefox 155, Firefox ESR 153.2, Thunderbird 155, and Thunderbird 153.2...

CVE-2026-84133: Origin Validation Error

Site isolation issue in the DOM: Push Subscriptions component. This vulnerability was fixed in Firefox 155, Firefox ESR 153.2, Thunderbird 155, and Thunderbird 153.2...