Monitor vulnerabilities like this one.
Sign up free to get alerted when software you use is affected.
iOS, iPadOS, macOS, tvOS, and watchOS: Malicious App Can Crash Device
CVE-2026-28852
Summary
Some apps may be able to crash your Apple device if they send it bad data. This has been fixed in the latest updates for iOS, iPadOS, macOS, tvOS, and watchOS. To stay safe, make sure your device is updated to the latest version.
Original title
A stack overflow was addressed with improved input validation. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, iOS 26.4 and iPadOS 26.4, macOS Sequoia 15.7.5, macOS Tahoe 26.4, tvOS 26.4, visi...
Original description
A stack overflow was addressed with improved input validation. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, iOS 26.4 and iPadOS 26.4, macOS Sequoia 15.7.5, macOS Tahoe 26.4, tvOS 26.4, visionOS 26.4, watchOS 26.4. An app may be able to cause a denial-of-service.
Published: 25 Mar 2026 · Updated: 25 Mar 2026 · First seen: 25 Mar 2026