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CVE-2026-86929

HIGH CVSS: 8.8 Published: 2026-10-26 Modified: 2026-10-26

Description

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. Processing a maliciously crafted file may lead to arbitrary code execution.

Affected Platforms

Unknown

Weakness Type

CWE-125

References