Description
An out-of-bounds access issue was addressed with improved bounds checking. This issue is fixed in iOS 18.6 and iPadOS 18.6, iPadOS 17.7.9, macOS Sequoia 15.6, macOS Sonoma 14.7.7, macOS Ventura 13.7.7, tvOS 18.6, visionOS 2.6, watchOS 11.6. Processing a maliciously crafted media file may lead to unexpected app 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/124147 Release NotesVendor Advisory
- support.apple.com/en-us/124148 Release NotesVendor Advisory
- support.apple.com/en-us/124149 Release NotesVendor Advisory
- support.apple.com/en-us/124150 Release NotesVendor Advisory
- support.apple.com/en-us/124151 Release NotesVendor Advisory
- support.apple.com/en-us/124153 Release NotesVendor Advisory
- support.apple.com/en-us/124154 Release NotesVendor Advisory
- support.apple.com/en-us/124155 Release NotesVendor Advisory
Metrics
- CVSS 3.1
-
6.3
MEDIUM
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L - EPSS — exploit probability
- 0% percentile: 35 · as of 12 November 2026
- CWE
- CWE-125CWE-787
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.