Building-automation Sector
5 articles covering building-automation OT/ICS security
CISA ICS Advisory Roundup: Inductive Automation Ignition, ICONICS GENESIS64, and Mitsubishi Electric Vulnerabilities June 2026
CISA released nine ICS advisories in June 2026 covering critical and high-severity vulnerabilities in Inductive Automation Ignition, ICONICS/Mitsubishi GENESIS64, and Axis network cameras used in OT environments. This roundup covers the operational risk and remediation priorities.
ICS Patch Tuesday June 2026: Critical Vulnerabilities in Siemens, Honeywell, and Mitsubishi Electric Products
The June 2026 ICS Patch Tuesday cycle brings critical and high-severity advisories affecting Siemens industrial networks, Honeywell building and process control systems, and Mitsubishi Electric PLCs. OT security teams should prioritise triage and remediation planning for affected assets.
Siemens May 2026 ICS Patch Tuesday: Device Takeover in Sentron Energy Meters, Root RCE in Ruggedcom, and 300+ Third-Party Flaws in CN4100
Siemens published 18 security advisories in May 2026's ICS Patch Tuesday, with critical findings in the Sentron 7KT PAC1261 energy data manager, Ruggedcom Rox, Simatic CN4100, and Opcenter RDnL manufacturing platform. This roundup covers the highest-impact advisories with operational guidance for affected sectors.
CISA ICS Advisory Roundup: Kaleris Navis N4, Delta Electronics CNCSoft, and ABB EIBPORT (May 2026)
CISA released eight ICS advisories and one medical device advisory on May 28, 2026, covering critical vulnerabilities in transportation management, CNC motion control, and industrial building automation systems. This analysis covers the highest-impact advisories and operational guidance for affected organisations.
CISA ICS Advisory Bundle: WAGO PFC, AVEVA Plant SCADA, and Beckhoff TwinCAT Vulnerabilities
CISA released seven ICS advisories on May 21, 2026, covering authentication and remote code execution vulnerabilities in WAGO PFC controllers, AVEVA Plant SCADA (formerly Citect), and Beckhoff TwinCAT runtime. Together these advisories affect PLC, SCADA, and automation runtime platforms deployed across manufacturing, energy, and building automation sectors globally.