CVE-2026-23599

Local Privilege Escalation Vulnerability in HPE Aruba Networking Clear Pass Policy Manager OnGuard for Linux

High · published February 17, 2026

CVSS v3.1
7.8
EPSS
0%
Percentile
4.9
In the wild
Unconfirmed
What it is

A local privilege-escalation vulnerability has been discovered in the HPE Aruba Networking ClearPass OnGuard Software for Linux. Successful exploitation of this vulnerability could allow a local attacker to achieve arbitrary code execution with root privileges.

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00161 · 4.9th percentile
Published
2026-02-17T23:04Z
EPSS history
Timeline
  • 17 FEB 23:04Z
    Local Privilege Escalation Vulnerability in HPE Aruba Networking Clear Pass Policy Manager OnGuard for Linux
    cvelistv5