Apple macOS Sequoia RemoteViewServices and Quarantine Sandbox Escape Vulnerability

Vulnerability

A vulnerability exists in Apple macOS Sequoia that allows a sandboxed application to break out of its restrictions and access sensitive user data. This issue is present in macOS Sequoia versions prior to 15.5.

Impact

Exploitation of this vulnerability allows a malicious app to escape its sandbox, potentially leading to unauthorized access of sensitive user data.

Remediation

Users can update to macOS Sequoia 15.5 to address this vulnerability.

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

Vulnerability Rating

Custom Algorithm
spread
8.4
impact
0.0
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.