5.5 -- 2022-07-21
- CVE-2022-31168: Fix authorization check for changing bot roles. Due
to an incorrect authorization check in Zulip Server 5.4 and all prior
releases, a member of an organization could craft an API call that
would grant organization administrator privileges to one of their bots. - Added new options to the
restore-backup
tool to simplify restoring
backups on a system with a different configuration. - Updated translations, including major updates to the Mongolian and
Serbian translations.'