CyberRota Analysis
This is a critical severity vulnerability with a CVSS score of 9.1. It affects Firefox.
CVE
CVE-2026-12316
Severity
CRITICAL
CVSS
9.1
EPSS
0.24%
Firefox
Original NVD Description
Mitigation bypass in the DOM: Security component. This vulnerability was fixed in Firefox 152 and Thunderbird 152.
Related CVEs
Other vulnerabilities affecting the same vendor(s)