EUVD-2026-43695

A denial-of-service security issue exists across all the 1756-EN2, EN3, and ENBT communication module due to improper validation of CIP Implicit Connection packets. An attacker on the network can exploit this by sending crafted packets to continuously disrupt device connections, though device...

Rockwell Automation select 1756-EN* Buffer Error Vulnerability

Rockwell Automation select 1756-EN is a series of modules from Rockwell Automation. The Rockwell Automation select 1756-EN contains a security vulnerability that can be exploited by an attacker to execute remote code by sending a maliciously crafted CIP request to the device...