Description
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 26 and iPadOS 26, macOS Sequoia 15.7.2, macOS Sonoma 14.8.2, macOS Tahoe 26, tvOS 26, visionOS 26, watchOS 26. A malicious app may be able to read kernel memory.
Affected products
apple: ipados; apple: iphone os; apple: macos; apple: tvos; apple: visionos; apple: watchos
References7
- support.apple.com/en-us/125108 Release NotesVendor Advisory
- support.apple.com/en-us/125114 Release NotesVendor Advisory
- support.apple.com/en-us/125115 Release NotesVendor Advisory
- support.apple.com/en-us/125116 Release NotesVendor Advisory
- support.apple.com/en-us/125635 Release NotesVendor Advisory
- support.apple.com/en-us/125636 Release NotesVendor Advisory
- support.apple.com/en-us/125110
Metrics
- CVSS 3.1
-
7.8
HIGH
Score source: CNA
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - EPSS — exploit probability
- 0% percentile: 11 · as of 10 November 2026
- CWE
- CWE-125
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.