CVE-2026-86963 PUBLISHED

A denial-of-service issue was addressed with improved input validation. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27. An attacker in a privileged network position may be able to cause a denial-of-service.

• https://support.apple.com/en-us/149034
• https://support.apple.com/en-us/149041

• An attacker in a privileged network position may be able to cause a denial-of-service