Security Advisory

CVE-2026-16390

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-07-21 12:38:04
Last updated 2026-07-22 19:18:54
Assigner mozilla
CVSS score 9.1
State PUBLISHED

Description

Mitigation bypass in the Enterprise Policies component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.