Broadcom Pulls the Ladder Up on VMware Migrations

Week of 28 September 2026 | Compiled by Team Paringa

Enterprise Linux and virtualization continue to be reshaped by the fallout from Broadcom's VMware acquisition, with Red Hat and SUSE both positioning to capture displaced workloads.

What Happened This Week

🔴 Broadcom cuts public access to the SDK that powers VMware exit tools

Sometime around 25 August 2026, Broadcom removed public download access to VMware's Virtual Disk Development Kit (VDDK) — the library that third-party migration and backup tools use to read and move VMware virtual disks — without an announcement, a deprecation notice, or a replacement link. The change was first spotted by cloud infrastructure vendor ShapeBlue and confirmed independently by The Register, TechTarget and Network World through September.

The VDDK isn't a niche tool. Microsoft Azure Migrate, Red Hat's Migration Toolkit for Virtualization, and Nutanix Move all rely on it to lift virtual machines out of vSphere. Broadcom's official line, given to TechTarget, is that "the approved use case for VDDK per the SDK license has always been for backup and recovery solutions from our TAP partners, and this change merely re-enforces those terms" — VDDK access now runs through a restricted partner programme rather than an open developer portal.

Broadcom is technically correct that VDDK was never a customer entitlement. But the timing is what makes this a story: it lands in the middle of the largest wave of VMware displacement since the Broadcom acquisition closed. A CloudBolt survey of 302 North American IT decision-makers (published February 2026) found 86% of enterprises are actively reducing VMware usage, though the exodus is happening in slow motion — only 44% have moved a quarter of their environment, and just 2% have moved three-quarters. VMware is load-bearing infrastructure under ERP systems, clearing systems and healthcare platforms, and migrations of that scale don't happen in a quarter.

Restricting VDDK doesn't stop anyone from leaving VMware — the Register's own analysis notes migration tooling is "the simpler part" of a virtualization exit — but it raises the friction and cost for organisations already mid-project, particularly smaller shops without a Broadcom TAP relationship or the budget for a supported migration platform.

Sources: The Register | TechTarget | Network World

This is a pattern, not an isolated decision — Broadcom has raised prices, changed bundling and now restricted tooling since the VMware acquisition, and each move independently makes sense on paper while collectively making an exit harder. Any infrastructure leader with an active or planned VMware exit should audit today whether their migration tooling depends on direct VDDK access, and if so, lock in TAP-partner or vendor-supported paths now rather than discovering a gap mid-project. This is a scheduling and procurement risk, not a technology one — the earlier it's flagged to the board, the cheaper it is to solve.

🟡 Red Hat and SUSE both named Leaders in Gartner's 2026 Container Management Magic Quadrant

Gartner published its 2026 Magic Quadrant for Container Management on 8 September, evaluating 16 vendors. Red Hat and SUSE were both named Leaders — Red Hat for OpenShift, with Mike Barrett, VP of Hybrid Cloud Platforms, describing it as "a trusted foundation across any infrastructure investment you have," and SUSE for its Rancher-based unified control plane, with Peter Smails, GM of SUSE's Cloud Native business, framing the pitch around "complete control over heterogeneous, edge, sovereign, and AI-driven environments" — this being SUSE's third consecutive year as a Leader.

Real-world migration numbers back up why container platforms matter to the VMware conversation: Cleveland Clinic has moved 450 of 10,000+ VMs to OpenShift Virtualization and expects a 50% lower TCO; Emirates NBD has moved over 9,000 VMs; FedHIVE migrated 100 VMs in six weeks after facing a ninefold VMware licensing increase (all reported by TechTarget from Red Hat Summit, May 2026). On the SUSE side, CEO Dirk-Peter van Leeuwen told SUSECON in April that the company had underestimated demand for its own VMware alternative, Harvester, admitting SUSE was "maybe late, but hopefully not too late" — a rare public admission that the vendor was slower off the mark than customer urgency required.

Sources: Red Hat press release | SUSE press release | TechTarget | Techzine

The Gartner double-Leader placement matters less than the size of the addressable base still sitting on VMware licences it doesn't want. For clients weighing Red Hat versus SUSE, the decision increasingly isn't "which is the better Linux" — both are mature, both now carry container-platform credibility — but which one's commercial model fits a multi-year, multi-workload migration budget. SUSE's Multi Linux Support angle (roughly half the list cost of standard RHEL subscriptions for equivalent support) is worth modelling explicitly against a Red Hat renewal quote before either gets signed for another three years.

What Infrastructure Leaders Are Dealing With

The underlying story this month isn't Linux distribution choice — it's that the VMware displacement wave everyone predicted in 2024 is now visibly showing up in named enterprise case studies, and vendors on both sides (Red Hat's OpenShift Virtualization, SUSE's Harvester) are scrambling to convert years of pent-up frustration into signed contracts before Broadcom finds new ways to slow the exit. At the same time, sovereignty and cost pressure are pushing procurement teams to actively re-examine every enterprise Linux and virtualization renewal rather than auto-renewing, which is precisely the environment in which a genuine cost comparison between RHEL and SUSE's Multi Linux Support earns its place on the agenda.

Three Things Worth Watching Next Week

1. Whether Red Hat ships a fix for CVE-2026-75939 — the OpenShift oc-mirror flaw (disclosed 21 September, CVSS 7.4) that lets a forged PGP signature slip malicious content into disconnected registries currently has no patch; Red Hat's own advisory says no mitigation yet meets its deployment criteria.

2. Whether Broadcom faces any customer or regulatory pushback over VDDK — three vendors (Microsoft, Red Hat, Nutanix) had their migration tools disrupted with no notice; a formal complaint or EU/UK regulatory inquiry would materially change the calculus for anyone still under VMware contract.

3. SUSE's next disclosed Harvester/MLS customer wins — as a privately held, EQT-owned company, SUSE reports no public earnings; watch for named customer case studies or partner announcements as the only available signal of whether van Leeuwen's "underestimated demand" admission is translating into actual contracts.

Could not verify: The oft-cited "85% of VMware users intend to leave but haven't yet" figure could not be corroborated from a primary source this week; the closest verified figure is CloudBolt's February 2026 survey showing 86% of enterprises reducing (not necessarily fully exiting) VMware usage — these are related but distinct claims, and the two should not be conflated.

Questions? hello@paringa.ai

Paringa's infrastructure practice helps organisations model the real cost and risk of enterprise Linux and virtualization decisions — including Red Hat, SUSE and the platforms sitting underneath them — so that renewal and migration choices are made on evidence, not vendor pressure. | 28 September 2026 | © Paringa Ltd