CVE-2025-8007 – Rockwell Automation 1756-ENT2R, EN4TR, EN4TRXT Vulnerability

CVE ID : CVE-2025-8007

Published : Sept. 9, 2025, 12:29 p.m. | 25 minutes ago

Description : A security issue exists in the protected mode of 1756-EN4TR and 1756-EN2TR communication modules, where a Concurrent Forward Close operation can trigger a Major Non-Recoverable (MNFR) fault. This condition may lead to unexpected system crashes and loss of device availability.

Severity: 7.1 | HIGH

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