Description
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7.2. An app may be able to execute arbitrary code with kernel privileges.
Affected products
apple: ipados; apple: iphone os; apple: macos
References5
- support.apple.com/en-us/149034 Vendor Advisory
- support.apple.com/en-us/149035 Vendor Advisory
- support.apple.com/en-us/149041 Vendor Advisory
- support.apple.com/en-us/149043 Vendor Advisory
- support.apple.com/en-us/149522 Vendor Advisory
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: 10 · as of 8 November 2026
- CWE
- CWE-416
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.