CVE-2026-64746

Published: Jul 27, 2026Modified: Aug 17, 2026

9.8

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability: 3.9 / Impact: 5.9

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

An authorization issue was addressed with improved validation. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, 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.

Affected (5)

Products: Apple: Ipados, Iphone Os, Macos, Visionos, Watchos

5 products

Configuration A

5 vulnerable

Vulnerable Software	Affected Versions
Apple Ipados	Before 26.6
Apple Iphone Os	Before 26.6
Apple Macos	From 26.0 to 26.6
Apple Visionos	Before 26.6
Apple Watchos	Before 26.6

Related CWEs

Missing Authorization

The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

References (5)

https://support.apple.com/en-us/128066

Source: product-security@apple.com

Release NotesVendor Advisory

https://support.apple.com/en-us/128067

Source: product-security@apple.com

Release NotesVendor Advisory

https://support.apple.com/en-us/128068

Source: product-security@apple.com

Release NotesVendor Advisory

https://support.apple.com/en-us/128070

Source: product-security@apple.com

Release NotesVendor Advisory

https://support.apple.com/en-us/148287

Source: product-security@apple.com

Timeline

No history available yet.