RHEL 9.5 is fully supported in the VBR 12.3 release.

 RHEL 9.5 is supported in version VBR 12.2 through the kernel module patch and will be fully supported in the VBR 12.3 release.

Vulnerabilities Resolved in Veeam Backup & Replication 12.3

 https://www.veeam.com/kb4693

Release Information for Veeam Backup & Replication 12.3

 https://www.veeam.com/kb4696

New Veeam Threat Hunter service

 When upgrading to Veeam Backup&Replication_12.3.0.310_20241201

https://www.veeam.com/kb1999

The new Veeam Threat Hunter service scanning process might be interrupted by existing antivirus software on mount hosts. Please read KB1999 to set the appropriate exclusions.

When starting "Veeam Backup & Replication Console"

Under Malware Detection Settings notice license requirements.