PT-2026-39788

CVE-2026-28925

Published

2026-05-11

Updated

2026-05-11

Description by

CVSS 3.1

7.5

High

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

Name of the Vulnerable Software and Affected Versions macOS Sequoia versions prior to 15.7.7 macOS Sonoma versions prior to 14.8.7 macOS Tahoe versions prior to 26.5

Description A buffer overflow, which occurs when a program writes more data to a memory buffer than it can hold, was addressed with improved bounds checking. An app may be able to cause unexpected system termination or write kernel memory.

Recommendations Update macOS Sequoia to version 15.7.7. Update macOS Sonoma to version 14.8.7. Update macOS Tahoe to version 26.5.

Exploitability

Fix

Impacts

Researchers

Aswin Kumar Gokula Kannan

Dave G

Vendors

Affected products

Weakness enumeration

CWE-120: Buffer Copy without Checking Size of Input (\'Classic Buffer Overflow\')

Related identifiers