CVE-2024-26529: Mz-Automation LIBIEC61850

High severity, CVSS 7.5. EPSS: 0.8% chance of exploitation in the next 30 days.

An issue in mz-automation libiec61850 v.1.5.3 and before, allows a remote attacker to cause a denial of service (DoS) via the mmsServer_handleDeleteNamedVariableListRequest function of src/mms/iso_mms/server/mms_named_variable_list_service.c.

Affected products

• Mz-Automation LIBIEC61850: up to and including 1.5.3

Published 2024-03-13. Last modified 2026-06-17.