Hi everyone,
We’re bumping to AWX 4.0.0 today because we removed the “standalone Docker” installation path. Docker Compose is now required for native Docker-based installations. If you are migrating, stop all of your currently running containers and re-run the latest installer after populating your inventory file.
This release also contains a fix for CVE-2019-3869, which was an issue where service credentials were made available to playbook runs via environment variables. We would like to thank Chris Bertsch (FactSet Research Systems Inc) for reporting this issue.
For a full changelog, see the release page at: https://github.com/ansible/awx/releases/tag/4.0.0