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Apple iOS, iPadOS, macOS Tahoe, and visionOS App Enumeration Vulnerability

Vulnerability

A permissions issue allowing apps to enumerate a user's installed applications has been identified in Apple iOS 26.4, iPadOS 26.4, macOS Tahoe 26.4, and visionOS 26.4. This vulnerability arises from inadequate restrictions on app permissions, potentially leading to unauthorized access to user data.

Impact

Exploitation of this vulnerability could allow an app to list all applications installed on the user's device, which may include sensitive or private applications.

Remediation

Users can update to iOS 26.4, iPadOS 26.4, macOS Tahoe 26.4, or visionOS 26.4 to address this vulnerability.

Added: Mar 25, 2026, 2:11 AM
Updated: Mar 25, 2026, 2:11 AM

Vulnerability Rating

Custom Algorithm
spread
8.4
impact
0.6
exploitability
2.8
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.