Unrated severityNVD Advisory· Published Oct 26, 2026

CVE-2026-84627

Description

A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 26.7.2 and iPadOS 26.7.2, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7.2, visionOS 27. Processing a maliciously crafted image may lead to heap corruption.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Apple Inc./macOSllm-fuzzy
Range: Golden Gate 27, Sequoia 15.8, Tahoe 26.7.2
Apple Inc./Ipadosllm-fuzzy
Range: 26.7.2, 27
Apple Inc./iOSllm-fuzzy
Range: 26.7.2, 27

Patches

Vulnerability mechanics

References

support.apple.com/en-us/149034nvd
support.apple.com/en-us/149035nvd
support.apple.com/en-us/149038nvd
support.apple.com/en-us/149043nvd
support.apple.com/en-us/149227nvd
support.apple.com/en-us/149522nvd

News mentions

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

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