Direct upgrade supported, but a split-upgrade is recommended. Direct upgrade supported via the GUI or CLI.
Cumulative software updates applied to an existing ISE 3.2 deployment to fix known bugs and security vulnerabilities. 2. Critical Fixes and Stabilizing Patches in ISE 3.2
the recommended "fixed" destination for current 3.2 deployments. Known Lingering Issues Cisco ISE 3.2 Patch 7
The Cisco ISE 3.2 software download is now verified as stable. All links on Cisco.com point to consistent, checksum-verified binaries. cisco ise 32 software download fixed
: Select Products > Security > Access Control and Policy > Identity Services Engine .
Look for the file named: ise-3.2.0.542-SPA.bin (for physical appliances or VMware) or ise-3.2.0.542-ESXi.ova (for fresh VMware deployments)
Running unpatched or early-release versions of Cisco ISE 3.2 exposes your infrastructure to known issues, including: Direct upgrade supported, but a split-upgrade is recommended
ise-3.2.0.542a.SPA.x86_64.iso
Follow these steps to locate the ISO and the necessary patch files correctly.
As of June 2026, ISE 3.2 remains a supported version, with patch 7 being among the latest recommendations for stability. All links on Cisco
Beyond security, downloading the latest fixed software resolves operational headaches:
: Find the software download section for Cisco ISE.
If your primary motivation for downloading ISE 3.2 is to fix known vulnerabilities, ensure you download the appropriate patch that addresses CVE-2022-20822. The secure version is or later. Cisco strongly recommends moving to the latest available patch for your branch to benefit from all security and stability fixes.
Have you run into the ISE 3.2 installation issue? Share your experience in the comments below. And as always—test in your lab before touching production.
If you have applied the fixed software updates but still encounter download problems, verify these underlying network dependencies: DNS Resolution Failures