Security Advisory

CVE-2026-8962

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-05-19 12:29:59
Last updated 2026-05-20 15:46:25
Assigner mozilla
State PUBLISHED

Description

Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11.