CVE-2026-67866

The CVE-2026-67866 entry concerns Systerel S2OPC 1.7.3, where a Buffer Overflow in the client wrapper DeleteMonitoredItems path—specifically via LockedStaMac_ProcessMsg_DeleteMonitoredItemsResponse and SOPC_StaMac_NewDeleteMonitoredItems—allows remote A to cause a Denial of Service. The affected ...