Description
An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 26 and iPadOS 26, macOS Tahoe 26, tvOS 26, visionOS 26, watchOS 26. 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
References9
- 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/125110
- seclists.org/fulldisclosure/2025/Sep/49
- seclists.org/fulldisclosure/2025/Sep/53
- seclists.org/fulldisclosure/2025/Sep/57
- seclists.org/fulldisclosure/2025/Sep/58
Metrics
- CVSS 3.1
-
3.3
LOW
Score source: CNA
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L - EPSS — exploit probability
- 0% percentile: 27 · as of 8 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.