CVE-2026-73788: Hewlett Packard Enterprise HPE Clearpass Policy Manager Cppm

Medium severity, CVSS 6.5. EPSS: 0.4% chance of exploitation in the next 30 days.

A vulnerability in the ClearPass OnGuard agent could allow an authenticated remote attacker to elevate their own privileges on a vulnerable ClearPass OnGuard deployment. Successful exploitation could allow an attacker to obtain root privileges, leading to potentially unauthorized operation of the vulnerable system.

Affected products

• Hewlett Packard Enterprise HPE Clearpass Policy Manager Cppm: from 6.12.0, up to and including 6.12.8; from 6.11.0, up to and including 6.11.14

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