Regulatory

CISA warns of flaws in MZ Automation libIEC61850 used in industrial systems

Atlas Watchline · July 26, 2026

Key facts

What happened

CISA published an ICS advisory titled "MZ Automation libIEC61850."

Key facts

Why it matters

Initial release date was 2026-07-23

Key facts

The details

Successful exploitation could allow an unauthenticated network-adjacent attacker to crash critical IEC 61850 services or execute…

Atlas Watchline

Read the full report

CISA said vulnerabilities in MZ Automation libIEC61850 could let a network-adjacent attacker crash IEC 61850 services…

Read on Atlas Watchline

Read on Atlas Watchline