Security Advisory
CVE-2025-55076
6.2
MEDIUM
Vulnerability Description
A local privilege escalation vulnerability exists in the InstallationHelper service included with Plugin Alliance Installation Manager v1.4.0 for macOS. The service accepts unauthenticated XPC connections and executes input via system(), which may allow a local user to execute arbitrary commands with root privileges.
Published Date
December 3, 2025
Official Source
NIST NVD Advisory