In general, the latest version of Kantega SSO Enterprise is compatible with the oldest version that has not been ended of life. See Atlassian’s End-of-life (EOL) policy to get an overview of versions and EOL dates.
Changelog
Excerpt
Changes in 6.21.0
13:00 CET
Release summary: Unused JSM agent cleanup. Avoid IdP auto for user agent. User Cleanup improved.
Features
Status
colour
Green
title
JSM only
Clean unused Jira Service Management agents based on their inactivity in Service Management projects. This way the user may be inactivated as an JSM agent, freeing licenses, even though (s)he is actively using other Jira projects.
Status
colour
Purple
title
User Cleanup
Additional user cleanup functionality:
In User Cleanup analysis show each user’s license status and group membership/active status.
Offer for each user found to remove/add to group or deactivate/activate.
Possibilities to filter/search User Cleanup analysis list.
Status
colour
Red
title
saml
Status
colour
Blue
title
oidc
Offer to avoid auto/instant redirect for specified user agents. May be useful if some user agents should always log in with other user.
Improvements
Status
colour
Yellow
title
kerberos
New design for User Agent Kerberos restrict list
Status
colour
Blue
title
oidc
Allow to use incoming email attribute from Azure B2C, which comes as array with one element, to be used as username attribute