Cisco Identity Services Engine (ISE) 3.2 serves as a critical policy management platform for enterprise security, but maintaining a stable environment requires staying current with its frequent patch releases. Downloading and applying the "fixed" versions—specifically the latest cumulative patches—is essential for mitigating high-severity vulnerabilities like Blast RADIUS and critical cloud deployment flaws.
This was the final standard software maintenance patch. It includes the critical Blast RADIUS vulnerability fix and added OAuth support for SMTP. cisco ise 32 software download fixed
To ensure you are downloading a "fixed" and legitimate version, you must use the official Cisco Software Central portal. Cisco Identity Services Engine (ISE) 3
As of early 2026, Cisco has transitioned ISE 3.2 toward its end-of-life (EoL) cycle, meaning that while software maintenance has concluded for standard features, critical security fixes continue to be released. It includes the critical Blast RADIUS vulnerability fix
Specific updates address CVE-2025-20286 , a critical static credential vulnerability (CVSS 9.9) that affected ISE deployments on AWS, Azure, and Oracle Cloud. How to Download Cisco ISE 3.2 Software
Addresses critical infrastructure bugs and adds support for server EKU certificates for pxGrid.