vSphere Replication 6.1.0.x and 6.1.1 x use SUSE Linux Enterprise Server 11 (x86_64), version 11, Service Pack 3 as the guest operating system.

vSphere Replication 6.1.2 uses SUSE Linux Enterprise Server 12 (x86_64), Service Pack 1 as the guest operating system

You can apply the latest security update or patch by using the corresponding ISO file.

Before you apply an update or patch to the guest operating system, take into account the dependencies. See Services, Ports, and External Interfaces that the vSphere Replication Virtual Appliance Uses.

To receive the latest security announcements, you can subscribe to the VMware Security Announcements mailing list at http://lists.vmware.com/.