Description
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2, tvOS 27.2, visionOS 27.2, watchOS 27.2. An app may be able to cause unexpected system termination or corrupt process memory.
Affected products
apple: ipados; apple: iphone os; apple: macos; apple: tvos; apple: visionos; apple: watchos
References8
- support.apple.com/en-us/149227 Release NotesVendor Advisory
- support.apple.com/en-us/149230 Release NotesVendor Advisory
- support.apple.com/en-us/149521 Release NotesVendor Advisory
- support.apple.com/en-us/149522 Release NotesVendor Advisory
- support.apple.com/en-us/149523 Release NotesVendor Advisory
- support.apple.com/en-us/149524 Release NotesVendor Advisory
- support.apple.com/en-us/149525 Release NotesVendor Advisory
- support.apple.com/en-us/149526 Release NotesVendor Advisory
Metrics
- CVSS 3.1
-
6.1
MEDIUM
Score source: CNA
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H - EPSS — exploit probability
- 0% percentile: 14 · as of 8 November 2026
- CWE
- CWE-119
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.