Apple macOS Sandbox Escape Vulnerability in NetAuth and NetFSFramework

Vulnerability

A race condition vulnerability allowing apps to break out of their sandbox has been identified in Apple macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, and macOS Tahoe 26.4. This issue arises from inadequate validation in the NetAuth and NetFSFramework components, potentially enabling unauthorized access to system resources or user data.

Impact

Exploitation of this vulnerability could lead to unauthorized sandbox escape, allowing apps to access restricted system resources or user data.

Remediation

Users can update to macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, or macOS Tahoe 26.4 to address this vulnerability.

Added: Mar 25, 2026, 1:25 AM
Updated: Mar 25, 2026, 1:25 AM

Vulnerability Rating

Custom Algorithm
spread
8.4
impact
7.5
exploitability
2.9
remediation
7.7
relevance
4.7
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.