Apple macOS Tahoe Race Condition Vulnerability Allowing Access to Sensitive User Data

Vulnerability

A race condition vulnerability has been identified in Apple macOS Tahoe, specifically in version 26.4. This issue allows an application to potentially access sensitive user data due to inadequate validation, creating a window for unauthorized data retrieval.

Impact

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

Remediation

Users can update to macOS Tahoe 26.4 to address this vulnerability.

Added: May 11, 2026, 10:25 PM
Updated: May 11, 2026, 10:25 PM

Vulnerability Rating

Custom Algorithm
spread
8.4
impact
2.5
exploitability
2.4
remediation
7.7
relevance
8.0
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.