Security Advisory

CVE-2026-75874

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-08-18 12:23:35

Last updated 2026-08-18 19:24:04

Assigner mozilla

CVSS score not scored

State PUBLISHED

Sandbox escape in the Remote Settings Client component. This vulnerability was fixed in Firefox 154 and Thunderbird 154.