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Solr 6.6.2 SearchStax

We’re pleased to announce that Apache Solr Version 6.6.2 is now available on all SearchStax plans. For those looking to create a new Solr 6.6.2 plan, you can do so by creating a new SearchStax account here OR by creating a new deployment in your existing account. Solr 6.6.2 new features/enhancements include:

  • Critical security fix: Fix for zero-day exploit (CVE-2017-12629).
  • Fix for a bug where Solr was attempting to load the same core twice.


We recommend that you explore the full list of changes and improvements in the Apache Solr 6.6.2 documentation. If you have any questions, feel free to reach out to us at .  We’d be happy to help.  If you’d like us to upgrade your existing deployments to Solr 6.6.2, please let us know!