EUVD-2021-19701

Malware in sbrugna...

EUVD-2023-26915

Malicious code in bioql PyPI...

CVE-2025-41647 Lenze: Plaintext Password Disclosure in PLC Designer V4 Interface

A local, low-privileged attacker can learn the password of the connected controller in PLC Designer V4 due to an incorrect implementation that results in the password being displayed in plain text under special conditions...

CVE-2021-32980

Automation Direct CLICK PLC CPU Modules: C0-1x CPUs with firmware prior to v3.00 does not protect against additional software programming connections. An attacker can connect to the PLC while an existing connection is already active...