Sophos have released UTM 9.604. The release will be rolled out in phases.
In phase 1 you can download the update package from the FTP server, in phase 2 it will spread via the Up2Date servers.
- Maintenance Release
- System will be rebooted
- Connected APs will perform firmware upgrade
- NUTM-11036 [Kernel] TCP SACK PANIC – Kernel vulnerabilities