Apple iOS, iPadOS, watchOS, and visionOS Authentication Vulnerability Allowing Access to Sensitive User Information on Locked Devices

Vulnerability

An authentication vulnerability has been identified in Apple iOS 26.4, iPadOS 26.4, watchOS 26.4, and visionOS 26.4. This vulnerability allows an attacker with physical access to a locked device to view sensitive user information. The issue has been addressed with improved authentication measures.

Impact

Exploitation of this vulnerability could lead to unauthorized access to sensitive user information on a locked device.

Added: Mar 25, 2026, 2:01 AM
Updated: Mar 25, 2026, 2:01 AM

Vulnerability Rating

Custom Algorithm
spread
8.4
impact
0.8
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.