Topic
3 articles
CyberSecureToday covers Industrial Security across 3 articles published between 22 Sep 2026 and 9 Oct 2026.
The coverage includes 3 vulnerability advisories. 3 advisories are rated critical or high severity.
Stories on Industrial Security most often intersect with IEC 62443, Siemens and Mitsubishi Electric, with Industrial, OT & IoT the most affected sector. The most recent story, “Mitsubishi Electric MELSEC iQ-R Series PLCs Vulnerable to Unauthenticated Industrial Network Memory Tampering (CVE-2026-59820)”, was published 9 Oct 2026. Every article is listed below, newest first, with the affected products, severity and remediation guidance in each piece.
OT / SCADAMitsubishi Electric and CISA warn of a high-severity flaw in MELSEC iQ-R controllers allowing remote network adversaries to alter device memory registers without authentication.
OT / SCADASiemens patches critical CVSS 9.0 flaw CVE-2026-50093 in Siveillance Control OIS web service, enabling unauthenticated remote attackers to obtain root privileges.
OT / SCADASiemens and CISA issue advisory ICSA-26-258-07 for CVE-2026-58113 in Teamcenter PLM, where reflected XSS in authentication redirects allows remote attackers to hijack CAD sessions.