Axigen X7 (10.7.0) Release Notes

SECURITY

  • Limit the maximum number of elements produced by parsing calendar events (AXI-7256)
  • Enforce the caller account as principal when updating public or shared folder trees (AXI-7342)
  • Fix a session race that could recreate a session after the last security method was removed (AXI-7053)

 

SERVER

  • Add HTTP/2 client support (AXI-6665)
  • Change the expired password mechanism (AXI-6847)
  • Mailbox API: add a new endpoint listing contact deltas (AXI-6849)
  • Fix WebMail Proxy response on private route requests without authentication (AXI-6948)
  • Implement session recovery across server restarts (AXI-6953)
  • Introduce a licensing add-on for enabling mobile app access (AXI-6987)
  • Implement Push Notifications via APNs and FCM (AXI-7003)
  • Optimize cluster domain config sync: propagate only relevant changes with inline updates (AXI-7022)
  • Extend the available slots for server-level statistics (AXI-7040)
  • Fix conversation index returning info from the message with the lexicographically oldest date in text format (AXI-7097)
  • Improve cluster sync efficiency when adding or deleting an account (AXI-7113)
  • Set the Server Name Indication when Axigen acts as an SSL client (AXI-7117)
  • Introduce an MSP-specific license type (AXI-7127)
  • SNI certificate selection for SSL listeners (AXI-7133)
  • Move Let's Encrypt certificate authority info inside the certificate file (AXI-7193)
  • Prepare the certificate renewal job for Let's Encrypt alternative providers (AXI-7214)
  • Add retry support on CLI commands when encountering "Unable to register transaction" (AXI-7238)
  • Fix undefined behavior caused by memory misalignment in protocol parsers (AXI-7257)
  • Fix un-foldable headers generated by the calendar component (AXI-7260)
  • Generate sessions from access and refresh tokens (AXI-7368)
  • Fix a crash caused by corrupted data in report storage (AXI-7119)

 

WEBADMIN

  • Introduce password change for administrative users (AXI-6489)
  • ISP / MSP usage report (AXI-7177)
  • Achieve WCAG 2.1 AA accessibility compliance (AXI-7075)
  • Implement branding for Mobile WebMail (AXI-7079)
  • Improve responsive layout for tablets and narrow desktop viewports (AXI-7095)
  • Fix select2 dropdown z-index and save-panel bottom positioning (AXI-7106)
  • Fix floating panels and save bar overlapping content on narrow viewports (AXI-7143)

 

WEBMAIL

  • Achieve WCAG 2.1 AA accessibility compliance (AXI-6772)
  • New Mobile WebMail (AXI-6986)
  • Reimplement the password-expired flow and the on-demand password reset dialog (AXI-6870)
  • Show another user's folders correctly when opening them (AXI-3488)
  • Redesign and unify mail ribbons into an InfoRibbon component (AXI-7283)
  • Show all recipients of a mail item via inline expansion (AXI-7197)
  • Standardize the user autocomplete size in the Open Other Users' Folders and Sharing windows (AXI-7373)
  • Fix erroneous blur applied to info tooltips inside the active window (AXI-7374)
  • Fix visual layout issues in WebMail modal dialogs (AXI-7037)
  • Recover gracefully from brief server outages (AXI-7271)

 

OTHER

  • Integrate Axigen (ai) Insight into the Axigen kit (10.7+) (AXI-7050)
  • Axigen Migrator: add Zimbra (8.x–10.x) as a migration source — contacts, calendars, tasks, and preferences (AT-120) 
  • Update dependencies for 10.7 (AXI-7232)
  • Update the Axigen Docker container base image to Ubuntu 26.04 (AXI-7346)

 

 
 

Important Notes & Upgrade Information

  • Bringing the mobile apps to your users. The new Axigen mobile apps for iOS and Android require Axigen X7 together with a license that includes the Mobile Apps add-on. If you plan to roll out the native apps to your end users, upgrade to X7 and request an updated license — it will be emailed directly to the license holder.
    Request updated license
     
  • What to expect when upgrading to X7. Upgrading from X6 is a clean, in-place upgrade. No storage migration, index rebuild, or mailbox conversion is required, and your existing configuration is carried over automatically. As always, we recommend a full backup beforehand; note that once a server has started on X7, its storage can no longer be downgraded to X6.
    How to upgrade to Axigen X7
     
  • OpenSSL 3.5 and stronger TLS defaults. X7 ships with OpenSSL 3.5, and Diffie-Hellman parameters are automatically upgraded to 2048-bit on first start. If you rely on legacy clients or custom cipher lists, we recommend re-testing your TLS configuration after upgrading.
     
  • The mobile apps require strict SSL certificate validation. Ensure your server uses a valid, properly configured SSL certificate with correct hostname matching and the complete certificate chain included. Self-signed or misconfigured certificates will prevent the apps from connecting.
     
  • Newly supported operating systems. Axigen X7 now supports SUSE Linux Enterprise Server and openSUSE Leap. Both are developed in Europe — like Axigen — giving organizations that value software and data sovereignty a fully European stack.
     
  • Supported versions. In accordance with our End-User License Agreement (EULA), we provide full support for the two latest major versions: Axigen X7 (10.7.x) and Axigen X6 (10.6.x).
     
  • No longer supported platforms. As of Axigen X7 the following are no longer supported: Red Hat Enterprise Linux 8, CentOS Stream 8, Oracle Linux 8, AlmaLinux 8, Rocky Linux 8, Debian 11, and Ubuntu Server 22.04 LTS.