se-mail 2.3.3 (build 29) is now available as a GA release.

Valid on: 2026-05-14

New features and bug fixes:

• Added request hashing and validation on HTTP listener to ensure payload integrity
• Added API endpoint to retrieve version information
• Improved message handling so single-part emails keep their original content and format
• Removed OVA deployment support

For full release notes, please contact  [email protected] – 0845 838 2070 or Register to Access online.