CVE-2026-23820 HIGH

CVE-2026-23820: Inconsistent input filtering allows Authenticated Command Injection in AOS-8 Instant and AOS-10 CLI

Vendor Hewlett Packard Enterprise (Hpe)
Product ArubaOS (AOS)
Published May 12, 2026
Last update May 13, 2026

CVSS base score

7.2/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

A vulnerability in the command line interface of Access Points running AOS-10 and AOS-8 Instant could allow an authenticated remote attacker to execute system commands in a restricted shell environment. Successful exploitation could allow an attacker to execute arbitrary commands on the underlying operating system.

Key dates

02Disclosure timeline

May 12, 2026 CVE published
May 13, 2026 Record updated