Release Notes
SERVER
- Fix abnormal memory usage while processing certain malformed emails (AXI-5051)
 - Fix flags during backup/restore for special folders (AXI-5023)
 - Fix hang caused by active transactions while switching storage units to to read-only mode (AXI-4943)
 
WEBMAIL
- Fix an XSS vulnerability (AXI-5091 • CVE-2023-40355)
 - Fix Pre-Auth XSS Vulnerability (AXI-5062)
 - Fix issue resulting in messages sent to public folder not being displayed for the sender (AXI-4772)
 
Download
How to Install
Use the Axigen Update Script for Linux
For your convenience, we have developed a Bash update script for single server Linux installs.
Update Manually
To update to this version if you are running on Linux, please follow the step by step instructions below:
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Download the update above and unpack the archive.
 - 
					
Install the Axigen binary update
- 
							
Run the following command:
ps aux | grep axigen
and make sure the path of the current binary is /opt/axigen/bin/axigen Stop the Axigen service
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Use the command ps aux | grep axigen again to confirm that the service is stopped.
 - 
							
Rename the current Axigen binary — /opt/axigen/bin/axigen — to something else; for example axigen-bak
 - 
							
Copy the downloaded binary to /opt/axigen/bin/
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Make the new binary executable:
chmod +x /opt/axigen/bin/axigen
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Set the same permissions and ownership on the current binary as the old one
 Start the Axigen service
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Use the commands:
ps aux | grep axigen
and/opt/axigen/bin/axigen --version
to confirm that the new binary is used. 
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Install the Axigen WebMail and WebAdmin updates
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Stop the Axigen service
 - 
							
Rename the current Axigen WebMail and WebAdmin in /var/opt/axigen/ to something else; for example webmail-bak and webadmin-bak, respectively
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Unpack the WebMail and WebAdmin tar.gz archives:
tar xfz webmail-x.x.x.x.x.tar.gz
tar xfz webadmin-x.x.x.x.x.tar.gz
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Copy the resulting WebMail and WebAdmin directories to /var/opt/axigen/
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Recursively set the ownership on the directories to the axigen system user with the commands:
chown -R axigen:axigen /var/opt/axigen/webmail
chown -R axigen:axigen /var/opt/axigen/webadmin
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Start the Axigen service
 
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Download
How to Install
Use the Axigen update script for Windows
For your convenience, we have developed a PowerShell update script for Windows installs.
Update Manually
To update to this version if you are running on Windows, please follow the step by step instructions below:
- 
					
Download the update above and unpack the archive.
 - 
					
Install the Axigen binary update
Stop the Axigen service
Rename the current Axigen binary — C:\Program Files\Axigen Mail Server\bin\axigen.exe — to something else; for example axigen-exe.bak
Copy the downloaded binary to C:\Program Files\Axigen Mail Server\bin
Start the Axigen service
 - 
					
Install the Axigen WebMail and WebAdmin updates
Stop the Axigen service
Rename the current Axigen WebMail and WebAdmin in C:\Program Files\Axigen Mail Server to something else; for example webmail-bak and webadmin-bak, respectively
Unpack the WebMail and WebAdmin zip archives
Copy the resulting WebMail and WebAdmin directories to C:\Program Files\Axigen Mail Server
Start the Axigen service