Description
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.7.7, macOS Sequoia 15.8, macOS Sonoma 14.8.7, macOS Tahoe 26.5, macOS Tahoe 26.7, tvOS 26.5, tvOS 27, visionOS 26.5, visionOS 27, watchOS 26.5, 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
References10
- support.apple.com/en-us/127110 Release NotesVendor Advisory
- support.apple.com/en-us/127111 Release NotesVendor Advisory
- support.apple.com/en-us/127115 Release NotesVendor Advisory
- support.apple.com/en-us/127116 Release NotesVendor Advisory
- support.apple.com/en-us/127117 Release NotesVendor Advisory
- support.apple.com/en-us/127118 Release NotesVendor Advisory
- support.apple.com/en-us/127119 Release NotesVendor Advisory
- support.apple.com/en-us/127120 Release NotesVendor Advisory
- support.apple.com/en-us/149034
- support.apple.com/en-us/149035
Metrics
- CVSS 3.1
-
7.5
HIGH
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - EPSS — exploit probability
- 1% percentile: 45 · as of 14 November 2026
- CWE
- CWE-416
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.