Linux Distros Unpatched Vulnerability : CVE-2026-4729

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Memory safety bugs present in Firefox 148 and Thunderbird 148. Some of these bugs showed evidence of memory corruption and we presume that with enough effort so...

CVE-2026-4716

Incorrect boundary conditions, uninitialized memory in the JavaScript Engine component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9...

CVE-2026-4723

CVE-2026-4723 describes a use-after-free in the JavaScript Engine component affecting Firefox versions older than 149. The connected documents consistently identify the affected area as the JavaScript engine and indicate the vulnerability is limited to Firefox