CVE-2026-100804

A flaw was found in Firefox. The Mozilla Foundation's Security Advisory describes the following issue: Sandbox escape due to use-after-free in the Preferences: Backend component Mitigation Mitigation for this issue is either not available or the currently available options do not meet the Red Hat...

EUVD-2026-88957

Sandbox escape due to use-after-free in the Preferences: Backend component. This vulnerability was fixed in Firefox 157...