Information - 06.03.2026
This version strengthens the stability and security of mail delivery and improves the internal handling of email addresses in Event Mail Notification.
New features
- This release does not introduce any new visible end-user features. The focus is on internal improvements in the mail subsystem.
Improvements
- More robust sender/recipient handling: Processing of special input in email addresses has been improved to avoid unwanted effects when sending via SMTP.
- More stable mail delivery: Internal adjustments in the mail subsystem increase reliability when delivering notifications, especially in environments with strict SMTP rules.
- General application security: Internal mail and log processing has been consolidated with a focus on error tolerance and security.
Technical changes
- Reworked mail components: The components responsible for constructing and sending emails have been updated and aligned with current security requirements in SMTP environments.
- Improved input validation: The internal handling of string values used for sender and recipient information has been hardened to catch problematic input early.
Important notes
- Restart the service: After the update, the Event Mail Notification service should be restarted once so that all changes in the mail subsystem take effect.
- Recommended function test: After the update, you should send a test notification email to verify the correct configuration of the mail server and sender addresses.