CVE-2022-26319
An installer search patch element vulnerability in Trend Micro Portable Security 3.0 Pro, 3.0 and 2.0 could allow a local attacker to place an arbitrarily generated DLL file in an installer folder to elevate local privileges.
Please note: an attacker must first obtain the ability to execute high-privileged code on the target system in order to exploit this vulnerability.
Source: CVE-2022-26319