Emby Server Releases are continuous.
All updates and security patches are always and only rolled out as a new release version. Patches for earlier major releases are generally not provided. Exceptions are sometimes made in case when there's a transition phase to a new major release.
Beta releases are following the same patterns, yet without any exceptions.
In order to privately report a vulnerability in Emby Servr or other Emby software,
- Please navigate to the https://github.com/EmbySupport/security repository on GitHub
- Open the Security tab
- Click on "Report a vulnerability"