CVE-2026-43730

CriticalCVSS 9.8

Published: 27/07/2026(UTC)Updated: 28/07/2026(UTC)Translated: 28/07/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

Low risk

0.34%

26th percentile - higher than 26% of all known CVEs

Summary

Permissions issue in Apple systems (iOS, iPadOS, macOS, tvOS, visionOS, watchOS) allowing an app to fingerprint the user. Fixed with additional restrictions.

Risk Assessment

An app may secretly identify the user (fingerprinting), violating privacy and enabling tracking.

Recommendation

Update to iOS 26.6, iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, or watchOS 26.6.

Original NVD description (English source)

A permissions issue was addressed with additional restrictions. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. An app may be able to fingerprint the user.