Nssm224 Privilege Escalation Updated May 2026

An attacker could exploit this vulnerability by creating a specially crafted configuration file and placing it in a directory that NSSM reads from. When NSSM reads the configuration file, it could execute the attacker's malicious code with elevated privileges.

NSSM is a service manager for Windows that allows you to easily install, configure, and manage services. In 2019, a security researcher discovered a vulnerability in NSSM version 224 that could allow an attacker to escalate privileges on a system. nssm224 privilege escalation updated

You're referring to a paper about a privilege escalation vulnerability in NSSM (Non-Sucking Service Manager) version 224. An attacker could exploit this vulnerability by creating