EUVD-2026-78455

Information disclosure in the Networking component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, and Thunderbird 156...

CVE-2026-92070

Information disclosure in the Networking component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3...

CVE-2026-92070 Information disclosure in the Networking component

Information disclosure in the Networking component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3...

CVE-2026-92070

CVE-2026-92070 is an information disclosure vulnerability in the Networking component of Mozilla products. It affects Firefox (prior to 156), Firefox ESR (prior to 153.3), and Thunderbird (prior to 156 / 153.3). The vulnerability was addressed in the releases listed above, as detailed in Mozilla ...

CVE-2026-92069

Spoofing issue in the DOM: Navigation component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3...

CVE-2026-92069 Spoofing issue in the DOM: Navigation component

Spoofing issue in the DOM: Navigation component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3...

CVE-2026-92069

CVE-2026-92069 is a spoofing vulnerability in the DOM: Navigation component of Mozilla's browser and email clients. Affected products include Firefox , Firefox ESR , and Thunderbird . The fix was shipped in Firefox 156 , Firefox ESR 153.3 , Thunderbird 156 , and Thunderbird 153.3 , as published i...

EUVD-2026-78454

Spoofing issue in the DOM: Navigation component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, and Thunderbird 156...

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...

EUVD-2026-78453

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

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-2026-92068

CVE-2026-92068 is a site isolation issue in the Reader Mode component of Mozilla's Firefox and Thunderbird browsers. The vulnerability affects Firefox and Firefox ESR prior to the fixed releases, as well as Thunderbird prior to the corresponding updates. No CVSS score, specific impact details, or...

CVE-2026-92067 Use-after-free in the Widget: Gtk component

Use-after-free in the Widget: Gtk component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3...

CVE-2026-92067

CVE-2026-92067 is a use-after-free vulnerability in the Widget: Gtk component of Mozilla Firefox and Thunderbird, affecting Linux-based GTK builds. The flaw was fixed in Firefox 156 , Firefox ESR 153.3 , Thunderbird 156 , and Thunderbird 153.3 (MFSA 2026-93 / MFSA 2026-96). The CISA SSVC assessme...

CVE-2026-92067

Use-after-free in the Widget: Gtk component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, Thunderbird 156, and Thunderbird 153.3...

EUVD-2026-78452

Use-after-free in the Widget: Gtk component. This vulnerability was fixed in Firefox 156, Firefox ESR 153.3, and Thunderbird 156...

CVE-2026-92066 Sandbox escape in the Profile Backup component

Sandbox escape in the Profile Backup component. This vulnerability was fixed in Firefox 156 and Thunderbird 156...

EUVD-2026-78529

Sandbox escape in the Profile Backup component. This vulnerability was fixed in Firefox 156 and Thunderbird 156...

CVE-2026-92066 Sandbox escape in the Profile Backup component

Sandbox escape in the Profile Backup component. This vulnerability was fixed in Firefox 156 and Thunderbird 156...

CVE-2026-92066

Sandbox escape in the Profile Backup component. This vulnerability was fixed in Firefox 156 and Thunderbird 156...