CVE-2026-20637

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, iOS 26.3 and iPadOS 26.3, macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.3, tvOS 26.3, visionOS 26.3, watchOS 26.3. An app may be able to cause unexpected system termination.

The following products are affected by CVE-2026-20637 vulnerability.

No data.

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-20637.

URL	Resource
https://support.apple.com/en-us/126346
https://support.apple.com/en-us/126348
https://support.apple.com/en-us/126351
https://support.apple.com/en-us/126352
https://support.apple.com/en-us/126353
https://support.apple.com/en-us/126793
https://support.apple.com/en-us/126795
https://support.apple.com/en-us/126796