CVE-2021-42923: Showmypc

High severity, CVSS 7.3. EPSS: 0.2% chance of exploitation in the next 30 days.

ShowMyPC 3606 on Windows suffers from a DLL hijack vulnerability. If an attacker overwrites the file %temp%\ShowMyPC\-ShowMyPC3606\wodVPN.dll, it will run any malicious code contained in that file. The code will run with normal user privileges unless the user specifically runs ShowMyPC as administrator.

Affected products

• Showmypc Showmypc: version 3606 only

Published 2022-07-18. Last modified 2026-07-09.