Apple macOS Downgrade Vulnerability in Intel-Based Macs Allowing Unauthorized File System Modifications

Vulnerability

A vulnerability exists in macOS Ventura, Sequoia, and Sonoma on Intel-based Mac computers, allowing apps to modify protected parts of the file system. This issue was addressed with additional code-signing restrictions.

Impact

Exploitation of this vulnerability could lead to unauthorized modifications of protected areas within the file system.

Added: Jun 9, 2025, 7:46 PM
Updated: Jun 9, 2025, 7:46 PM

Vulnerability Rating

Custom Algorithm
spread
8.4
impact
0.6
exploitability
3.3
remediation
7.7
relevance
0.0
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.