CVE-2025-67450
Due to insecure library loading in the Eaton UPS Companion software executable, an attacker with...
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.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- High
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
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.
- Record
CVE-2025-67450- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-427
- Updated
- 2026-11-02
EUVDEUVD-2025-205430
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.
- Record
EUVD-2025-205430- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-vpq5-q5gw-c89v
Due to insecure library loading in the Eaton UPS Companion software executable, an attacker with...
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.
- Record
GHSA-vpq5-q5gw-c89v- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-427
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2025-67450- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-427
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-67450 is a high vulnerability (CVSS 7.8) in Eaton Ups Companion Software, published December 26, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.15%, the 3rd percentile. No source names a fixed version.