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CVE-2026-20698

HIGH CVSS: 7.8 Published: 2026-03-25 Modified: 2026-06-17

Description

The issue was addressed with improved memory handling. This issue is fixed in iOS 26.4 and iPadOS 26.4, macOS Tahoe 26.4, tvOS 26.4, visionOS 26.4, watchOS 26.4. An app may be able to cause unexpected system termination or corrupt kernel memory.

Affected Platforms

Apple TvosApple Iphone OsApple IpadosApple VisionosApple WatchosApple Macos

Weakness Type

CWE-787, CWE-119

References