Release 26.0.1 is the second release in the Horizon 26 series.

It is an off-schedule release to fix a vulnerability in ActiveMQ and the Minion. Thanks to Florian Hauser of Code White for catching this one.

The codename for 26.0.1 is Luchador.


  • Authenticated RCE vulnerability via ActiveMQ Minion payload deserialization (Issue NMS-12673)

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About the Author: RangerRick

Principal Software Engineer. Manages the release process of OpenNMS Horizon and Meridian, and a bunch of other stuff.
Published On: April 29th, 2020Last Updated: January 10th, 20230 min readTags: , , , ,