CVE-2021-26680: 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 web-based management interface allows 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 6.8.8 (fixed in 6.8.8); from 6.9.0, before 6.9.5 (fixed in 6.9.5); version 6.7.14 only; version 6.8.8 only

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