Description
A null pointer dereference was addressed with improved input validation. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Tahoe 26.7.2, tvOS 27, visionOS 27, watchOS 27. An app may be able to cause unexpected system termination.
Affected products
apple: ipados; apple: iphone os; apple: macos; apple: tvos; apple: visionos; apple: watchos
References6
- support.apple.com/en-us/149034 Release NotesVendor Advisory
- support.apple.com/en-us/149035 Release NotesVendor Advisory
- support.apple.com/en-us/149036 Release NotesVendor Advisory
- support.apple.com/en-us/149037 Release NotesVendor Advisory
- support.apple.com/en-us/149038 Release NotesVendor Advisory
- support.apple.com/en-us/149522 Release NotesVendor Advisory
Metrics
- CVSS 3.1
-
7.5
HIGH
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - EPSS — exploit probability
- 1% percentile: 49 · as of 8 November 2026
- CWE
- CWE-476
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.