CSSCurrent en:Version 7.6.0
Aus Cryptshare Documentation
Release Date: 18.02.2026
Important Update Notes
Change to the authentication process for Microsoft Exchange Online
This only applies to customers that use Microsoft Exchange Online as a mail server.
All Microsoft Exchange Online customers will have the basic authentication to the mail server getting disabled by Microsoft in the time between March 1st, 2026 and April 30th, 2026, and only will be able to use OAuth authentication. Mandatory changes are required for anyone using Microsoft Exchange Online, as after February 28th, 2026 there will no guarantee that the Cryptshare Server will be able to send emails via the old basic authentication.
Starting with this Cryptshare version, you can now configure the mail server through an OAuth connection to Microsoft Exchange Online.
This only applies to customers who use Microsoft Exchange Online as a mail server on a Cryptshare appliance.
In addition to the previous section, this section only applies to customers who use Cryptshare on a Cryptshare appliance.
By default, the Cryptshare appliance sends notifications as soon as updates are available for Linux programmes that require manual steps. The switch to Microsoft Exchange Online and OAuth 2.0 authentication requires manual configuration steps. These steps are not necessary if you monitor your Cryptshare appliance with additional tools or already perform regular patch days.
Here you will find our guide on what to do.New features
- Support of Microsoft Exchange Online via OAuth2 authentication.
- The transfer status API now allows individual recipients to request status information while ensuring other recipients' data remains private.
Improvements
- The Java runtime environment has been updated to version 25.0.1.
Bug Fixes
- Resolved an issue that caused backups from not being restored correctly.