PT-2026-91576 · Apple · Macos Golden Gate+3

CVE-2026-84512

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Published

2026-09-14

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Updated

2026-09-17

CVSS v3.1

8.8

High

VectorAV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions macOS Sequoia versions prior to 15.8 macOS Golden Gate versions prior to 27 macOS Tahoe versions prior to 26.7
Description A buffer overflow occurs when mounting a maliciously crafted disk image, which may lead to unexpected system termination or corruption of kernel memory. This issue was resolved by implementing improved bounds checking.
Recommendations Update macOS Sequoia to version 15.8. Update macOS Golden Gate to version 27. Update macOS Tahoe to version 26.7.

Fix

DoS

Buffer Overflow

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Weakness Enumeration

Related Identifiers

CVE-2026-84512

Affected Products

Apple Macos
Macos Golden Gate
Macos Sequoia
Macos Tahoe