Security Advisory: Upgrade to 2.2.0 recommended

On August 12 the OpenSearch project published a security advisory for a vulnerability in the software’s security plugin. The vulnerability allows requests to access sensitive information when the customer has acted to restrict access that specific information. This issue has been fixed in OpenSearch 2.2.0. Users of 2.0.0 or 2.1.0 versions are encouraged to upgrade to version 2.2.0 to resolve the vulnerability.