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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 shares deep expertise in MQTT, Industrial AI, IoT data streaming, Unified Namespace (UNS), and Industrial IoT protocols. Our blogs explore real-world challenges, practical deployment guidance, and best practices for building modern, reliable, and a secure data backbone on the HiveMQ platform, along with thought leadership shaping the future of the connected world.

We’re on a mission to build the Industrial AI Platform that transforms industrial data into real-time intelligence, actionable insights, and measurable business outcomes.

Our experts are here to support your journey. Have questions? We’re happy to help. Contact us.

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