Unrated severityNVD Advisory· Published Sep 14, 2026

CVE-2026-86924

Description

A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Tahoe 26.7. Connecting a malicious accessory may cause unexpected system termination.

Affected products

Apple Inc./iOSllm-fuzzy
Range: before 26.7, before 27
Apple Inc./Ipadosllm-fuzzy
Range: before 26.7, before 27
Apple Inc./macOSllm-fuzzy
Range: before 26.7, before 27

Patches

Vulnerability mechanics

References

support.apple.com/en-us/149034nvd
support.apple.com/en-us/149035nvd
support.apple.com/en-us/149041nvd
support.apple.com/en-us/149042nvd

News mentions

Apple Updates Everything, (Mon, Sep 14th)
SANS Internet Storm Center · Sep 14, 2026

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