Apple CUPS Race Condition Vulnerability Allowing Root Privileges

Vulnerability

A race condition vulnerability has been identified in the CUPS (Common Unix Printing System) component of Apple macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, and macOS Tahoe 26.4. This vulnerability allows an application to gain root privileges by exploiting the race condition, which arises from improper state handling. The issue has been addressed with improved state management.

Impact

Exploitation of this vulnerability allows an application to gain root privileges, potentially leading to unauthorized access or modification of system files and settings.

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, 1:29 AM
Updated: Mar 25, 2026, 1:29 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.