CyberRota Analysis
This is a high severity vulnerability with a CVSS score of 7.1. It affects Firefox.
CVE
CVE-2025-4085
Severity
HIGH
CVSS
7.1
EPSS
0.29%
Firefox
Original NVD Description
An attacker with control over a content process could potentially leverage the privileged UITour actor to leak sensitive information or escalate privileges. This vulnerability was fixed in Firefox 138 and Thunderbird 138.
Related CVEs
Other vulnerabilities affecting the same vendor(s)