CVE-2026-73786: Hewlett Packard Enterprise HPE Clearpass Policy Manager Cppm

High severity, CVSS 7.5. EPSS: 0.6% chance of exploitation in the next 30 days.

A vulnerability in the web-based management interface of CPPM could allow an unauthenticated remote attacker to conduct a Denial-of-Service (DoS) attack. Successful exploitation could allow an attacker to cause instability and degrade performance of the vulnerable CPPM server.

Affected products

• Hewlett Packard Enterprise HPE Clearpass Policy Manager Cppm: from 6.11.0, up to and including 6.11.14

Published 2026-09-09. Last modified 2026-09-10.