The Greenbone Community Edition is now available with Greenbone OS version 5.0.12:
https://www.greenbone.net/en/community-edition/
https://www.greenbone.net/en/install_use_gce/
This release includes several fixes from the Greenbone OS 5.0.11 and 5.0.12 releases. For the full change logs please refer to:
https://www.greenbone.net/en/roadmap-lifecycle/
Please note that the full Greenbone Security Manager feature set including schedules, alerts, backup & restore, sensors, virtual LAN, network namespaces and air-gap is only available on commercial GSM solutions.