. Using outdated clients significantly increases your risk from vulnerabilities like CVE-2025-22457 , which affects the 9.1x legacy stack. Ivanti strongly recommends migrating to the Ivanti Secure Access 22.x
The Pulse Secure product line has been the target of intense scrutiny regarding cybersecurity vulnerabilities. Organizations downloading version 9.1.15 should ensure they are downloading it from a verified source (such as the official Ivanti download portal) and that the file integrity matches the published checksums. Download Pulse Secure 9.1.15
: Options for administrators to enable users to download a removal tool (Pulse Upgrade Helper) to fix certificate expiry issues. Infrastructure Support Download Pulse Secure 9.1.15