Threats tagged 'ghsa-574v-9295-q2vw'

CVE-2026-124884 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 could lead to significant impact if exploited. No known exploits in the wild have been reported as of the advisory date.