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Apple Devices: Type Confusion Can Cause Apps to Crash
CVE-2026-28822
Summary
A security issue in Apple devices can cause apps to unexpectedly shut down. This can happen if an attacker exploits the issue, but it's fixed in the latest updates for various Apple operating systems, including iOS, iPadOS, macOS, tvOS, visionOS, and watchOS.
Original title
A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 26.4 and iPadOS 26.4, macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4, tvOS 26.4, visionOS...
Original description
A type confusion issue was addressed with improved memory handling. This issue is fixed in iOS 26.4 and iPadOS 26.4, macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.4, tvOS 26.4, visionOS 26.4, watchOS 26.4. An attacker may be able to cause unexpected app termination.
Published: 25 Mar 2026 · Updated: 25 Mar 2026 · First seen: 25 Mar 2026