Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
Siemens Reyrolle 7SR5 Critical Vulnerabilities (CVE-2026-62645–CVE-2026-62654): Patching and OT Detection Guide
Fourteen CVEs in a Substation Protection Relay — Why This One Matters CISA has published ICSA-26-258-05 covering fourteen vulnerabilities in...
ICS Patch Tuesday: Schneider Electric, Siemens, AVEVA, and Rockwell Automation Advisories — Defender's Patching and Detection Guide
Introduction This month's coordinated ICS Patch Tuesday brought security advisories from four of the biggest names in industrial automation:...
Siemens SIMATIC IoT2050 Node-RED Missing Authentication (CVSS 10.0): ICS Detection and Remediation Guide — CISA ICSA-26-237-03
Critical Siemens IoT2050 Flaw: Unauthenticated Node-RED Gives Attackers Root on Your OT Edge CISA has published ICSA-26-237-03, covering a m...
CVE-2026-69108 & CVE-2026-69109: Siemens License Server Privilege Escalation and Arbitrary File Read — Detection and Remediation Guide
Introduction CISA has published ICS advisory ICSA-26-225-07 covering multiple vulnerabilities in the Siemens License Server (SLS) — a compon...
ICS Patch Tuesday: Siemens, Schneider Electric, and Phoenix Contact Vulnerability Response — OT Detection and Remediation Guide
The Bottom Line Up Front This month's ICS Patch Tuesday cycle brought coordinated vulnerability disclosures and fixes from three of the most...
CVE-2025-15467: Siemens Desigo CC Critical RCE — Detection and Hardening Guide
Siemens has released a critical advisory for Desigo CC, a widely deployed Building Management System (BMS) used to monitor and control HVAC,...
Mitigating Critical Risks in Siemens SIMATIC S7-PLCSIM Advanced: Analysis of CISA Advisory ICSA-26-209-03
Introduction CISA has released Advisory ICSA-26-209-03 regarding critical vulnerabilities in Siemens SIMATIC S7-PLCSIM Advanced. For organiz...
Iranian Cyber Operations Targeting Siemens & Schneider: CISA Alert and Defense Guide
Iranian Cyber Operations Targeting Siemens & Schneider: CISA Alert and Defense Guide By Senior Security Consultant, Security Arsenal CISA ha...
Defending Critical Infrastructure: Iranian Threats to Siemens, Schneider, and Rockwell PLCs
Defending Critical Infrastructure: Iranian Threats to Siemens, Schneider, and Rockwell PLCs Introduction A critical update from U.S. federal...