CVE-2026-64717: Race Condition
A race condition was addressed with improved state handling. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 26.6 and iPadOS 26.6, macOS Sequoia 15.7.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, watchOS 26.6. An app may be able to cause unexpected system termination or corrupt kernel memory.
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 18.7.10 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 26.6 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 15.7.8
Event History
Frequently Asked Questions
What access does an attacker need to exploit this issue?
The issue can be triggered by an app. The provided information does not indicate that network access, user interaction, or elevated privileges are required.
What is the potential impact on an affected device?
An app may be able to cause unexpected system termination or corrupt kernel memory.
Which Apple platforms have fixes available?
Fixes are available in iOS and iPadOS 18.7.10 and 26.6, macOS Sequoia 15.7.8, macOS Tahoe 26.6, tvOS 26.6, visionOS 26.6, and watchOS 26.6.