CVE-2026-51219 | MZ Automation lib60870 up to 2.3.3/2.3.6 HighPriorityASDUQueue_hasUnconfirmedIMessages heap-based overflow

June 30, 2026 Yanac

A vulnerability classified as critical was found in MZ Automation lib60870 up to 2.3.3/2.3.6. Affected by this issue is the function HighPriorityASDUQueue_hasUnconfirmedIMessages. Such manipulation leads to heap-based buffer overflow.

This vulnerability is listed as CVE-2026-51219. The attack must be carried out from within the local network. There is no available exploit.VulDB Recent EntriesRead More