CVE-2022-23805: Trend Micro Worry-Free Business Security

High severity, CVSS 7.1. EPSS: 0.7% chance of exploitation in the next 30 days.

A security out-of-bounds read information disclosure vulnerability in Trend Micro Worry-Free Business Security Server could allow a local attacker to send garbage data to a specific named pipe and crash the server. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.

Affected products

• Trend Micro Worry-Free Business Security: version 10.0 only

Published 2022-02-04. Last modified 2026-06-17.