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VMSA-2026-0006.2 — Patch vCenter to 9.1.0.0300, 9.0.2.0100 or 8.0 U3k / U2f (on VCF 5.x use the async patch in KB 88287; on 7.0, extended-support customers should contact Broadcom).

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Lab offline · Awaiting Parts... · 9.1.1 · 77 posts

The Small
Human Cloud

Blog articles, news and useful information on VMware Cloud Foundation, automation and PowerShell — all from the home lab, where everything gets broken and rebuilt first.

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Broadcom has put a firm date on the end of vSphere 8, NSX 4 and VCF 5.2: 11 October 2027

  • If you haven't patched vCenter yet, now is the time. CVE-2026-59310 is in CISA KEV and has been used in ransomware campaigns. Get every reachable vCenter, lab ones included, to 9.1.0.0300 or any later 9.1.x patch, 9.0.2.0100, or 8.0 U3k / U2f. While you're there, check VCF Operations is on 9.0.2.0 or later and VMware Tools on 13.0.5 or 12.5.4, since both carry older KEV-listed CVEs.
  • Run the VUM schema check before you upgrade anything with a Supervisor. KB 457944 still doesn't name a fixed build, and a broken VUM schema can remove Supervisor control-plane VMs during a vCenter 9.1.x upgrade. Run the KB 455737 check first (the VCF Diagnostic Tool flags it as "[FAIL] VUM SCHEMA CHECK"), keep vCenter on UTC for the 9.1.1 NTP precheck, clear any stale VM sharing a management-services IP (KB 454179), and on imported workload domains make sure no old NSX upgrade is sitting paused (KB 457950).
  • Two deadlines land on 31 October. Azure VMware Solution licence-included nodes need to move to VCF bring-your-own-licence, and Insight's North American VMware partner status ends. VCSP Commit follows on 1 November, so cloud provider partners should have their paperwork sorted.
  • Security No new advisories
  • Releases & KBs No new patches
  • Terraform & Packer All quiet
  • Next deadline 11 days
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Code Projects

VMware Explore 2024 Hackathon Winning team

Project and code from the Las Vegas hackathon at VMware Explore 2024.

Explore · Las Vegas 2024 Repo ↗

Simplify VCF Deployment & Operations with Terraform

Session code with examples for deploying VCF and common post-bring-up tasks.

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Automating VCF Day 1 Operations

Session code covering Day 1 actions via the API and PowerVCF.

Explore session · 2024 Watch ↗ Repo ↗

Presentations

Every slide deck and demo from the events I've been lucky enough to present at.

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