PT-2026-91641

CVE-2026-84586

Published

2026-09-14

Updated

2026-09-17

Description by

CVSS 3.1

5.5

Medium

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

Name of the Vulnerable Software and Affected Versions macOS versions prior to Golden Gate 27 watchOS versions prior to 27

Description An information disclosure issue exists where a malicious application may be able to leak sensitive user information. This was caused by improper state management, which refers to how the system tracks and handles the current status of applications and processes.

Recommendations Update macOS to Golden Gate 27. Update watchOS to version 27.

Exploitability

Fix

Impacts

Researchers

Ck01

Prashan Samarathunge

Zhongcheng Li

Vendors

Affected products

Weakness enumeration

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor