Vmware Esxi 67 U3 =link= Download Iso Patched May 2026
Downloading a "patched" ISO for VMware ESXi 6.7 Update 3 requires navigating the Broadcom Support Portal
, as Broadcom has retired the legacy VMware Customer Connect site. Because ESXi 6.7 reached its End of General Support
on October 15, 2022, patched versions are no longer typically available as a single "all-in-one" ISO for general download; instead, they are provided as offline bundles (ZIP) that you apply to a base installation. endoflife.date 1. Locate the Download on Broadcom Support Portal
To access these files, you must have a registered account with valid entitlements (support contract). Download latest ISOs and patches for vSphere ESXi
The journey of VMware ESXi 6.7 Update 3 is a long-standing saga in the virtualization world, moving from its peak as a flagship hypervisor to its current status as an out-of-support legacy platform that still occasionally receives critical security updates. The Core Release: ESXi 6.7 Update 3 Launched on August 20, 2019
, ESXi 6.7 Update 3 (Build 14320388) was a major milestone for the 6.7 lifecycle. It introduced significant enhancements, including: Driver Support : New support for Broadcom 100G Network Adapters and enhancements to the Networking vmware esxi 67 u3 download iso patched
: Added guest encapsulation offload and UDP/ESP RSS support to the Enhanced Networking Stack (ENS). Hardware Compatibility
: Whitelisted Dell EMC vSAN Ready Nodes (R740XD and R640) for GPU Improvements : Support for up to four NVIDIA virtual GPU (vGPU) devices per virtual machine. Broadcom Techdocs The Evolution of "Patched" ISOs
While the base ISO was released in 2019, ESXi 6.7 U3 continued to evolve through numerous "Express Patches" and security updates. Notable "patched" milestones include: ESXi 6.7 Update 3b (Build 15160138) : Released in December 2019. ESXi 6.7 Update 3j (Build 16713306)
: Released in August 2020, focusing on critical bug fixes and stability. A "Ghost" Update in 2025
: Despite being end-of-life, Broadcom released a rare security patch ( Build 24514018 March 4, 2025 Downloading a "patched" ISO for VMware ESXi 6
, to address critical zero-day vulnerabilities (CVE-2025-22224, CVE-2025-22225, CVE-2025-22226). How to Download the ISO Today
Following Broadcom's acquisition of VMware, the download landscape has shifted significantly. Finding a specific "patched" ISO depends on your hardware and account status. 1. The Broadcom Support Portal Official downloads are now housed on the Broadcom Support Portal VMware vSphere 6.7 Update 3 Download - TinkerTry
This is a detailed technical report regarding the download and acquisition of a patched ISO for VMware ESXi 6.7 Update 3.
Critical Note: VMware ESXi 6.7 reached its End of General Support on October 15, 2022. Technical guidance ended on November 15, 2022. While you can still download the software, VMware strongly recommends upgrading to vSphere 7.x or 8.x. Security patches are no longer released for this version unless you have a Very Long Term Support (VLTS) contract, which is extremely rare.
Part 3: The "Patching" Fallacy – What is NOT available
It is critical to understand: VMware does not release a new "Release ISO" after every patch Tuesday. Instead, they publish a new "Update" ISO only when a major Update (e.g., U3a, U3b) is needed. For ESXi 6.7, there was never an "U3c" or "U3d" ISO. Part 3: The "Patching" Fallacy – What is
Therefore, the latest official ISO is the base U3 (Build 14320388) or the intermediate U3b (Build 17167734). The fully patched version (Build 20497097) is distributed primarily as a patch ZIP or as a custom ISO via the iso-depot tool.
If you want a truly up-to-date patched ISO (including the final security fixes), you generally need to build it yourself – or use a community-maintained image (not recommended for production).
Security Implications of Using an Unpatched ISO
Running the original unpatched ESXi 6.7 U3 GA (build 14320388) exposes your infrastructure to:
- VMSA-2021-0020 (OpenSLP RCE) – CVSS 9.8
- VMSA-2022-0030 (VMX sandbox escape)
- Log4j vulnerabilities in vCenter appliances (if connected)
A patched ISO includes fixes for these, plus rolling back known bad driver versions (e.g., certain qfle3 drivers causing PSODs). Always check the VMware Security Advisory (VMSA) index before deployment.
What “patched” ESXi 6.7 U3 ISO means
- “ESXi 6.7 U3” is VMware vSphere Hypervisor version 6.7 Update 3. A “patched ISO” usually refers to an ESXi installation ISO that has been modified to include:
- vendor-specific drivers (e.g., NIC, storage) not present in the official ISO, or
- offline bundle updates and security fixes (ESXi patches) integrated (slipstreamed) into the ISO, or
- community/unofficial kernel or module changes to enable unsupported hardware, or
- removal/alteration of vendor whitelist checks (to run on unsupported CPUs/boards).
- Objectives: simplify installs on hardware unsupported by the stock ISO, include hotfixes so fewer post-install updates are required, or enable features/drivers not shipped by VMware.