Security Advisory

CVE-2026-6763

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-04-21 12:40:57
Last updated 2026-05-26 17:51:53
Assigner mozilla
CVSS score not scored
State PUBLISHED

Description

Mitigation bypass in the File Handling component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10.