Kibana 4.6.1 and Reporting 2.4.1 have been released, addressing significant issues from previous versions. Kibana 4.6.1 resolves a regression causing fatal errors during term-ordered aggregations, while Reporting 2.4.1 fixes a critical security vulnerability (ESA-2016-05) that could lead to unauthorized report generation through a CSRF exploit. Users are strongly advised to upgrade promptly, with Elastic Cloud users receiving automatic updates. Upgrade instructions are provided, and support is available through forums, GitHub, and Twitter.