CVE-2021-26681: Arubanetworks Clearpass Policy Manager

High severity, CVSS 7.2. EPSS: 2.5% chance of exploitation in the next 30 days.

A remote authenticated command Injection vulnerability was discovered in Aruba ClearPass Policy Manager version(s): Prior to 6.9.5, 6.8.8-HF1, 6.7.14-HF1. A vulnerability in the ClearPass CLI could allow remote authenticated users to run arbitrary commands on the underlying host. A successful exploit could allow an attacker to execute arbitrary commands as root on the underlying operating system leading to complete system compromise.

Affected products

• Arubanetworks Clearpass Policy Manager: before 6.7.14 (fixed in 6.7.14); from 6.8.0, before 6.8.7 (fixed in 6.8.7); from 6.9.0, before 6.9.2 (fixed in 6.9.2)

Published 2021-02-23. Last modified 2026-06-17.