Product release
Elastic Stack 7.9.1 released
Today we released Elastic Stack version 7.9.1. We recommend all users upgrade to this latest version.
While this release includes bug fixes across the stack, the most notable fix is for a memory leak that can be triggered in Elasticsearch when performing document updates with a forced refresh, which happens to also occur with cluster state updates.
For a list of all updates, please refer to the release notes for the individual products: