Axigen 10.5.65

Jun 23, 2026   •   Axigen Product Updates

Release Notes

SECURITY

  • Fix WebAdmin memory leak in metrics endpoint (AXI-7253)
  • Fix unbounded MIME parsing on Content-Language headers (AXI-7285)
  • Improve conversation index performance when detecting quoted parts (AXI-7287)
  • Fix WebMail session IDs generated from libc rand + predictable counters (AXI-7298)
  • Fix ActiveSync pre-auth heap overflow scenario (AXI-7306)
  • Fix ActiveSync / WBXML getValue() string-table index OOB / NULL read (AXI-7308)
  • Fix ActiveSync stack overflow scenario when synchronizing notes (AXI-7309)
  • Fix ActiveSync crash when fed malformed opaque data (AXI-7311)
  • Fix CardDAV stack overflow scenario (AXI-7314)
  • Fix CalDAV heap OOB read and NUL write in href parsing (AXI-7315)
  • Fix CalDAV PUT stack overflow scenario (AXI-7316)
  • Fix CalDAV REPORT stack overflow scenario (AXI-7317)
  • Fix CalDAV freebusy/acl-principal-prop-set REPORT null pointer dereference (AXI-7319)
  • Fix CalDAV null pointer dereference in share request (AXI-7321)
  • Fix CalDAV unbounded recursion when processing heavily nested XML requests (AXI-7322)
  • Fix CardDAV addressbook-multiget REPORT crash scenario (AXI-7324)
  • Fix ActiveSync invalid read scenario (AXI-7334)
  • Fix pre-auth IMAP ID out of bounds read (AXI-7341)
  • Improve security by hardening the compiled axigen binary (AXI-7347)
  • Update form-data axios dependency to fix injection vulnerability (GHSA-hmw2-7cc7-3qxx) (AXI-7355)

SERVER

  • Fix out of office message not sent to Gmail / Outlook.com when account name contains a comma (AXI-7337)
  • Fix temporary storage containers left on disk after crash (AXI-7338)

WEBMAIL

  • Fix Standard and Mobile WebMail no longer accessible (AXI-6995)

OTHER

  • Update cacert_pem.default distributed with the packages (AXI-7353)

How to Install

To update to this version on Linux, please follow the step by step instructions below:

  1. Download the corresponding install kit for your operating system (see above)

  2. Stop the Axigen service

    Use the command ps aux | grep axigen to confirm that the service is stopped.

  3. Create a backup of the Axigen working directory

    Use the suggestions in our related knowledge base article on how to back up Axigen

    Note: For the restoring process, please consult our article on how to restore an Axigen working directory backup


  4. Run the installer

    Follow the on-screen installer instructions to complete the upgrade process.

    Note: Since this is only an update, please make sure that you skip the Axigen post-install configuration wizard.


  5. Start the Axigen service

    Use the commands: ps aux | grep axigen and /opt/axigen/bin/axigen --version to confirm that the new version is in place.

How to Install

To update to this version on Windows, please follow the step by step instructions below:

  1. Download the corresponding install kit for your operating system (see above)

  2. Stop the Axigen service

  3. Create a backup of the Axigen working directory

    Use the suggestions in our related knowledge base article on how to back up Axigen

    Note: For the restoring process, please consult our article on how to restore an Axigen working directory backup


  4. Run the installer

    Follow the on-screen installer instructions to complete the upgrade process.

    Note: Since this is only an update, please make sure that you skip the Axigen post-install configuration wizard.


  5. Start the Axigen service