CVE-2026-112670
Received Received - Intake

Heap Corruption in macOS Golden Gate

Publication date: 2026-10-26

Last updated on: 2026-10-26

Assigner: Apple Inc.

Description
An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. Processing a maliciously crafted file may lead to heap corruption.

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Meta Information

Published
2026-10-26
Last Modified
2026-10-26
Generated
2026-10-27
AI Q&A
2026-10-27
EPSS Evaluated
N/A
NVD
CVE-2026-112670
EUVD
EUVD-2026-110130

Affected Vendors & Products

Showing 3 associated CPEs
Vendor Product Version / Range
Apple macOS 0
Apple macOS 0
Apple macOS 0

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-UNKNOWN

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Executive Summary

This is an out-of-bounds write vulnerability caused by insufficient input validation. When a maliciously crafted file is processed, it may corrupt heap memory, potentially allowing arbitrary code execution or system crashes.

Impact Analysis

If exploited, this flaw could let attackers run malicious code on your system or crash applications by corrupting memory. It primarily affects macOS systems processing untrusted files.

Mitigation Strategies

Update macOS to Golden Gate 27.2, Sequoia 15.8.2, or Tahoe 26.7.2 or later to address the out-of-bounds write issue.

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