Tag

#libIEC61850

1 published story tagged with libIEC61850.

highDefensive GuidanceJul 23, 2026·2 min read

Malicious Read Requests Trigger Stack Buffer Overflow in MZ Automation libIEC61850 Library

A stack-based buffer overflow in the `libIEC61850` library can be triggered by a malicious Read Request. This vulnerability carries a CVSS score of 7.5 and could lead to memory corruption.