Mitsubishi MX Component Version 3 Security Notification

This document is a security notification from Schneider Electric regarding a heap-based buffer overflow vulnerability in Mitsubishi MX Component Version 3, distributed as trial software with certain CitectFacilities and CitectSCADA products. It details affected product versions, recommends mitigation steps such as setting a kill bit on the ActiveX control or uninstalling the trial software, and provides CVSS scoring and support contact information.