CVE-2022-44649: Trend Micro Apex One

High severity, CVSS 7.8. EPSS: 0.4% chance of exploitation in the next 30 days.

An out-of-bounds access vulnerability in the Unauthorized Change Prevention service of Trend Micro Apex One and Apex One as a Service could allow a local attacker to elevate privileges on affected installations. 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 Apex One: before 14.0.11789 (fixed in 14.0.11789); version 2019 only

Published 2022-12-12. Last modified 2026-06-17.