Aria Operations 8.18.1 dropped today, Release Notes can be found here. There is a more detailed KB discussing the updates and CVEs addressed in this release.
Let's download and apply, you can find the binaries in the Broadcom Support Portal.
Take Snapshots of your Operations Cluster VMs and then proceed with the ugprade. I'll upgrade via the Admin UI in this case, which is available at https://ops_url/admin. First, take the Operations Cluster offline by clicking TAKE CLUSTER OFFLINE.
Once done, go to Software Update - INSTALL A SOFTWARE UPDATE and point it at your recently downloaded Operations 8.18.1 binary.
Work your way through the prompts.
You can monitor progress back in Software Update.
Once complete, it will look like this.
The Operations Cluster will come back online on its own, as shown in System Status.
You can also confirm the upgrade back on the About page.
