ZSA-2021-09
This issue was identified by the team at centuran.com and was reported to us.
An authenticated agent is able to enumare / list customer emails for tickets
which he has no access to.
The issue is fixed in the current release 6.0.36 / 6.1.1 . All download links can be found in the release notes 6.0.36 / release notes 6.1.
Please update as soon as possible.