CVE-2026-64746

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

0.40%

33th percentile - higher than 33% of all known CVEs

Summary

An authorization issue in Apple systems (iOS, iPadOS, macOS, visionOS, watchOS) fixed with improved validation. An app may add contacts without user authorization.

Risk Assessment

A malicious app could silently add contacts to the address book, potentially used for phishing or other attacks.

Recommendation

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

Original NVD description (English source)

An authorization issue was addressed with improved validation. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Tahoe 26.6, visionOS 26.6, watchOS 26.6. An app may be able to add contacts without user authorization.