Ghostwire

CVE-2026-41020: Eaton easyE4 uses a static nonce during authentication, which could allow an unauthenticated attacker with access to...

HIGH CVSS 0.0

Published: October 27, 2026 | Last Modified: October 27, 2026

Description

Eaton easyE4 uses a static nonce during authentication, which could allow an unauthenticated attacker with access to captured authentication traffic to replay a valid authentication exchange and gain unauthorized access to the device.

Ghostwire Analysis — What This Means Practically

This analysis is generated by Ghostwire from NVD, CISA KEV, EPSS, and open-source intelligence data. Verify findings through primary sources before acting.

Security Coverage (2 articles)

References