CyberRota Analysis
AI-GeneratedA mitigation bypass vulnerability exists in the Navigation component of Firefox, potentially allowing attackers to exploit weaknesses in the Document Object Model (DOM). Users of affected Firefox versions should prioritize updating to Firefox ESR 153.4 or Firefox 157 to ensure protection against potential exploitation. Organizations relying on Firefox for web applications or internal tools should assess their deployment and apply the necessary updates promptly.
CVE
CVE-2026-100830
Severity
HIGH
CVSS
8.1
EPSS
0.15%
Firefox
Original NVD Description
Mitigation bypass in the DOM: Navigation component. This vulnerability was fixed in Firefox ESR 153.4, Thunderbird 157, Thunderbird 153.4, and Firefox 157.
Related CVEs
Other vulnerabilities affecting the same vendor(s)