CVSS 5.5 (medium) · published 2026-10-20
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 26.7 and iPadOS 26.7, macOS Sequoia 15.8, macOS Tahoe 26.7. An app may be able to cause unexpected system termination.
Affected products (NVD): apple ipados, apple iphone_os, apple macos
Fixed in (NVD): 26.7, 15.8
Weakness: CWE-787
Source: NVD CVE-2026-86944
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