The HiveMQ team is pleased to announce the availability of HiveMQ CE 2025.4.
This release provides these improvements and fixes:
🐞 Bug fixes
- To avoid unnecessary memory usage, the broker now determines whether an MQTT packet exceeds the maximum allowed size before fully decoding the message payload.
ℹ️ Misc
- Dependency updates
You can find more information about and download the release on the GitHub release page.
You can get the embedded API as a Maven artifact from Maven Central, JitPack.
Be sure to check out the project on GitHub.
We recommend this upgrade for all HiveMQ Community Edition users.
Have a great day, The HiveMQ Team