CVE-2026-25293

Critical

Published: 04/05/2026(UTC)Translated: 14/06/2026(UTC)NVD NIST

Summary

Buffer overflow due to incorrect authorization in PLC firmware.

This vulnerability may lead to unauthorized access to the system, posing a serious threat to the integrity and availability of PLC devices.

It is recommended to update the PLC firmware to the latest version to mitigate this vulnerability and implement additional authorization mechanisms.

Original NVD description (English source)

Buffer overflow due to incorrect authorization in PLC FW