Description
The issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.9 and iPadOS 18.7.9, iOS 26.5 and iPadOS 26.5, macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, watchOS 26.5. An app may be able to disclose kernel memory.
Affected products
apple: ipados; apple: iphone os; apple: macos; apple: tvos; apple: visionos; apple: watchos
References8
- 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
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
- 0% percentile: 29 · as of 14 November 2026
- CWE
- CWE-497
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.