CVE-2025-62686: Plugin-Alliance Installation Manager

Medium severity, CVSS 6.2. EPSS: 0.2% chance of exploitation in the next 30 days.

A local privilege escalation vulnerability exists in the Plugin Alliance InstallationHelper service included with Plugin Alliance Installation Manager v1.4.0 on macOS. Due to the absence of a hardened runtime and a __RESTRICT segment, a local user may exploit the DYLD_INSERT_LIBRARIES environment variable to inject a dynamic library, potentially resulting in code execution with elevated privileges.

Affected products

Published 2025-12-03. Last modified 2026-06-17.