Description
An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 18.4 and iPadOS 18.4, iPadOS 17.7.6, macOS Sequoia 15.4, macOS Sonoma 14.7.5, macOS Ventura 13.7.5, tvOS 18.4, visionOS 2.4, watchOS 11.4. An app may be able to bypass ASLR.
Affected products
apple: ipados; apple: iphone os; apple: tvos; apple: visionos; apple: watchos
References8
- support.apple.com/en-us/122371 Release NotesVendor Advisory
- support.apple.com/en-us/122376 Release NotesVendor Advisory
- support.apple.com/en-us/122377 Release NotesVendor Advisory
- support.apple.com/en-us/122378 Release NotesVendor Advisory
- support.apple.com/en-us/122372
- support.apple.com/en-us/122373
- support.apple.com/en-us/122374
- support.apple.com/en-us/122375
Metrics
- CVSS 3.1
-
4.0
MEDIUM
Score source: CNA
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - EPSS — exploit probability
- 0% percentile: 5 · 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.