Threats tagged 'ghsa-673r-8f6r-93cw'

CVE-2026-124893 is a use-after-free vulnerability in the DOM: Workers 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 impact on confidentiality, integrity, and availability. No known exploits in the wild have been reported for this issue.