Apple macOS Tahoe 26.4 System Settings Vulnerability Allowing Access to Sensitive User Data

Vulnerability

A logic issue in the System Settings component of Apple macOS Tahoe may allow an application to access sensitive user data. This vulnerability has been addressed with improved checks and is part of the security content of macOS Tahoe 26.4, released on March 24, 2026.

Impact

Exploitation of this vulnerability could lead to unauthorized access to sensitive user data.

Added: Mar 25, 2026, 2:08 AM
Updated: Mar 25, 2026, 2:08 AM

Vulnerability Rating

Custom Algorithm
spread
8.4
impact
2.5
exploitability
3.3
remediation
7.7
relevance
4.6
threat
0.0
urgency
2.9
incentive
0.0

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