Cisco Metacloud is happy to announce our latest update, Metacloud 4.7. This update includes security patches for Meltdown (CVE-2017-5754) and Spectre Variant 1 (CVE-2017-5753) as well as bug fixes and a few minor enhancements. Due to the important security updates in this release we recommend all customers on a 4.x release work with Metacloud Support to coordinate deploying this version as soon as commercially possible. Please see the release notes for more details on what is included: http://docs.metacloud.com/latest/release-notes/cisco-february-2018-update/ .