PT-2026-91493

CVE-2026-43719

Published

2026-09-14

Updated

2026-09-18

Description by

CVSS 3.1

6.5

Medium

MetricsAV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions macOS Golden Gate versions prior to 27 macOS Sequoia versions prior to 15.8 macOS Tahoe versions prior to 26.7

Description A use-after-free issue, which occurs when a program continues to use a pointer after it has been freed, was addressed with improved memory management. Mounting a maliciously crafted SMB network share may lead to system termination.

Recommendations Update macOS Golden Gate to version 27. Update macOS Sequoia to version 15.8. Update macOS Tahoe to version 26.7.

Exploitability

Fix

Impacts

Researchers

Bruce Dang

Jakob Pammer

Vendors

Affected products

Weakness enumeration

CWE-416: Use After Free

Related identifiers