Threats tagged 'ghsa-56cw-46gf-gq4x'

CVE-2026-124892 is a use-after-free vulnerability in the JavaScript garbage collection (GC) component of Firefox. This flaw was addressed and fixed in Firefox version 160 and Firefox ESR 153.7. The vulnerability has a high severity rating with a CVSS score of 8.8, indicating it can lead to significant confidentiality, integrity, and availability impacts if exploited.