PT-2026-27550 · Apple · Ios/Ipados+4

Published 2026-03-25 · Updated 2026-03-25 · CVE-2026-20698

Mitre

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.

Related Identifiers

CVE-2026-20698

Affected Products

Ios/Ipados

Apple Macos

Tvos

Visionos

Watchos

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2026-20698 · Security Note
• https://support.apple.com/en-us/126799 · Note
• https://support.apple.com/en-us/126798 · Note
• https://support.apple.com/en-us/126794 · Note
• https://support.apple.com/en-us/126792 · Note
• https://support.apple.com/en-us/126797 · Note