We have released Search Guard 5.2.0-10, compatible with Elasticsearch 5.2.0.
The Kibana plugin has also been released officially, you can download it for Kibana 5.2.0, 5.1.2, 5.1.1, 5.0.2 and 4.6.0 here:
We also updated the Search Guard Bundle to v10 and the latest versions of all enterprise modules:
Search Guard (®) is an Elasticsearch plugin that offers encryption, authentication and authorisation.
It builds on Search Guard SSL and provides pluggable auth/auth modules in addition.