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HiveMQ 4.28.5 Maintenance Release

by HiveMQ Team

The HiveMQ team is pleased to announce the availability of HiveMQ 4.28.5.

This maintenance release for the 4.28 series includes the following improvements:

HiveMQ Enterprise MQTT Broker

  • Fixed an issue that could cause the broker to send PUBLISH packets with QoS 0 in an incorrect order.
  • Improved client workload performance during background tombstone cleanup and topology change replication operations.
  • Sped up join process operations on the joining node to improve performance.

HiveMQ Enterprise Security Extension

  • Fixed an issue that could prevent LDAP authentication when multiple LDAP authentication managers are configured for the same LDAP realm.

HiveMQ Enterprise Extension for MongoDB

  • Fixed metrics cleanup on extension stop, which would prevent subsequent extension starts.
  • Improved log statements to reduce ambiguity on batch operations that span multiple topics.

Have a great day, The HiveMQ Team

HiveMQ Team

Team HiveMQ brings together deep expertise in MQTT, Industrial AI, IoT data streaming, UNS, and Industrial IoT protocols. Follow us for practical deployment guidance, best practices for building a secure, reliable data backbone, and insights into how we are shaping the future of connected industries.

Our mission is to transform industrial data into real-time intelligence, actionable insights, and measurable business outcomes.

Have questions or need support? Contact us. Our experts are ready to help.

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