Unrated severityNVD Advisory· Published Oct 26, 2026

CVE-2026-112683

Description

An out-of-bounds write issue was addressed with improved bounds checking. 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, visionOS 27.2. Processing a maliciously crafted font may lead to unexpected app termination or corrupt process memory.

Affected products

Apple Inc./macOSllm-fuzzy
Range: Golden Gate 27.2, Sequoia 15.8.2, Tahoe 26.7.2
Apple Inc./Ipadosllm-fuzzy
Range: 26.7.2, 27.2
Apple Inc./Visionosllm-fuzzy
Range: 27.2
Apple Inc./iOSllm-fuzzy
Range: 26.7.2, 27.2

Patches

Vulnerability mechanics

References

support.apple.com/en-us/149227nvd
support.apple.com/en-us/149230nvd
support.apple.com/en-us/149521nvd
support.apple.com/en-us/149522nvd
support.apple.com/en-us/149523nvd
support.apple.com/en-us/149526nvd

News mentions

Apple Patches for October 2026, (Mon, Oct 26th)
SANS Internet Storm Center · Oct 26, 2026

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