Apple macOS Sequoia Privilege Escalation Vulnerability

Vulnerability

A vulnerability in the Application Firewall component of macOS Sequoia allows local attackers to elevate privileges. This issue was addressed with improved authentication and is fixed in macOS Sequoia 15.6.

Impact

Exploitation of this vulnerability could lead to unauthorized privilege escalation, allowing a user to gain elevated rights or access on the system.

Remediation

Users can upgrade to macOS Sequoia 15.6 to address this vulnerability.

Added: Oct 15, 2025, 8:25 PM
Updated: Oct 15, 2025, 8:25 PM

Vulnerability Rating

Custom Algorithm
spread
8.4
impact
7.5
exploitability
3.3
remediation
7.7
relevance
0.8
threat
0.0
urgency
2.9
incentive
0.8

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.