Security Advisory

CVE-2026-16366

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-07-21 12:37:38
Last updated 2026-07-24 20:16:38
Assigner mozilla
CVSS score not scored
State PUBLISHED

Description

Privilege escalation in the DOM: Navigation component. This vulnerability was fixed in Firefox 153 and Thunderbird 153.