PT-2026-54055

CVE-2026-13778

Published

2026-05-14

Updated

2026-09-11

Description by

CVSS 3.1

7.8

High

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

Name of the Vulnerable Software and Affected Versions Google Chrome on Mac versions prior to 150.0.7871.47

Description A use after free issue exists in the WebUSB component. This allows a local attacker to execute arbitrary code through the use of a malicious peripheral. Use after free is a memory corruption flaw that occurs when an application continues to use a pointer after it has been freed.

Recommendations Update Google Chrome on Mac to version 150.0.7871.47 or later.

Exploitability

Fix

Impacts

Vendors

Affected products

Weakness enumeration

CWE-416: Use After Free

Related identifiers

CVE-2026-13778

BDU:2026-17987

ECHO-510A-961B-3B1D