Apple macOS Tahoe iCloud Private Relay Activation Issue Logic Error Vulnerability

A logic error has been identified in Apple macOS Tahoe that affects the iCloud Private Relay feature. The issue arises when multiple users are logged in simultaneously, which may prevent iCloud Private Relay from activating. This vulnerability is present in macOS Tahoe versions prior to 26.1.

Impact

The vulnerability can lead to iCloud Private Relay not activating, potentially allowing for user tracking or data exposure that the feature is designed to prevent.

Remediation

Users can upgrade to macOS Tahoe 26.1 to address this vulnerability.