Release 21.05


Please note, that the previous release 21.03 requires the database extension pg_trgm. So if you update from an earlier version than 21.03 and have not sufficient access permissions to create this extension from suSSHi Chef acting as the database client, create the database extension with a user with sufficient access on the database by CREATE EXTENSION pg_trgm;.


  • Updated middleware (Rails 6 and Ruby 2.7) to latest versions.

  • Improved overall server performance.

  • Improve network scan performance by up to a factor of 16 by parallelizing scans.

  • Prevent Can't verify CSRF token authenticity log messages with API calls.

Bug Fixes

  • Fix issue with wrong / incomprehensible sum of total targets in dashboard.

  • Fix issue where adding a new gateway could cause server error.