CVE-2026-21410: Insat Masterscada

Critical severity, CVSS 9.8. EPSS: 0.5% chance of exploitation in the next 30 days.

InSAT MasterSCADA BUK-TS is susceptible to SQL Injection through its main web interface. Malicious users that use the vulnerable endpoint are potentially able to cause remote code execution.

Affected products

• Insat Masterscada: any version

Published 2026-02-24. Last modified 2026-06-17.