Threats tagged 'ghsa-g3qf-g4gj-3c9g'

CVE-2026-100808 is a high-severity vulnerability in Mozilla Firefox affecting the DOM: Service Workers component that allows mitigation bypass. This flaw was addressed in Firefox ESR 153.4 and Firefox 157, as well as Thunderbird versions 153.4 and 157. The vulnerability has a CVSS score of 8.8, indicating a critical impact on confidentiality, integrity, and availability. No known exploits are currently reported in the wild.