Release Notes v5.13.0

VersionConfig: 5.13.0; USG-100: 1.0.0 (CC EAL4+ certified)
Config: 5.13.0; BSG-100: 1.0.0 (IEC-62443 certified)
Release dateApril 1, 2026
ScopeMD Core Integration, MQTT SparkplugB Connector, OPC DA Enhancements

AVEVA PI 4.2.1 connector needs MetaDefender USG/BSG v5.13.0 to operate correctly. Please, update accordingly.

New Features, Improvements and Enhancements

FeatureDetails
Email LoggingSystem logs now provides send/receive/user status for SMTP messages.
MD Core IntegrationUSG/BSG now integrates with an external instance of MetaDefender Core
MQTT SparkplugB ConnectorSparkPlugB compliant protocol connector improves SparkPlugB integration with native message support.
NTP ForwardingSupports transfer of NTP from Blue to Red.
OPC DA HAHigh Availability failover for redundant OPC DA servers.
OPC DA Shallow BrowsingResilient tag browsing for OPC DA servers that do not provide tag type or return attributes when browsing.
Syslog Over SSL/TLSSupports sending syslog messages over a SSL/TLS connection.

Bug Fixes

Details
OPC UA ConnectorCondition whereby connector not receiving all tags.
SFTP ConnectorConnector not working when configured to listen on non-standard ports.
SFTP ConnectorInconsistent SFTP queue behavior
Bug FixesMinor Bug Fixes

Known Limitations

N/A

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Release Notes v5.13.0New Features, Improvements and EnhancementsBug FixesKnown Limitations