Below are new knowledge base articles published on the week of May 17-23, 2026.
Support Portal login required:
- KB-21006 - NCM : Nutanix Cloud Manager (NCM) Restoration and Remediation Scenarios
- KB-21102 - NCM : How to clean up NCM data from Prism Central after deploying decoupled NCM
- KB-21477 - In-place cluster conversion (ESXi to AHV) causes PC stack outage
- KB-21495 - Move - Redirect post login changes from FQDN to Move IP Address
- KB-21549 - Investigation and Mitigation Guidance for CVE-2026-31431 on SCVM
- KB-21565 - NDB : Investigation and Mitigation Guidance for CVE-2026-31431
- KB-21593 - NDB: Failed to register database server: Error in attaching staging disk
- KB-21600 - NKP deployment fails with "RESOURCE_SHORTAGE: Not enough resources available for the VM"
- KB-21609 - Firmware upgrades via LCM fails on LUKS enabled clusters with AOS 7.3.x
- KB-21614 - Prism Central - Failed to read zeus database the specified node does not exist
- KB-21623 - Nutanix Kubernetes Platform: Renaming a Prism Element Cluster is Not Supported
- KB-21624 - Investigation and Mitigation Guidance for CVE-2026-43284 and CVE-2026-43500 (?Dirty Frag?) and CVE-2026-46300 (Fragnesia) on Nutanix Files
- KB-21626 - Investigation and Mitigation Guidance for CVE-2026-43284 and CVE-2026-43500 (?Dirty Frag?) and CVE-2026-46300 (Fragnesia) on Nutanix Kubernetes Platform (NKP)
- KB-21627 - ahv_remote_log_forwarding_check fails due to stale rsyslog queue counters after network connectivity to the syslog server is restored
- KB-21645 - Hypervisor-based snapshots for Application-consistent snapshots may not include ESXi VM snapshots
- KB-21659 - Migration of vTPM VMs Using Nutanix Move with Prism Central
- KB-21662 - Nutanix Files - High CPU usage and Degraded Performance post 5.3 upgrade
Support Portal login not required: