CVE-2025-67450: Eaton Ups Companion

High severity, CVSS 7.8. EPSS: 0.1% chance of exploitation in the next 30 days.

Due to insecure library loading in the Eaton UPS Companion software executable, an attacker with access to the software package could perform arbitrary code execution . This security issue has been fixed in the latest version of EUC which is available on the Eaton download center.

Affected products

• Eaton Ups Companion: before 3.0 (fixed in 3.0)

Published 2025-12-26. Last modified 2026-10-07.