CyberRota Analysis
This is a critical severity vulnerability with a CVSS score of 9.8. It affects Firefox.
CVE
CVE-2026-6771
Severity
CRITICAL
CVSS
9.8
EPSS
0.31%
Firefox
Original NVD Description
Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 150, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10.
Related CVEs
Other vulnerabilities affecting the same vendor(s)