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CVE-2026-23820: Vulnerability in Hewlett Packard Enterprise (HPE) ArubaOS (AOS)

0
High
VulnerabilityCVE-2026-23820cvecve-2026-23820
Published: Tue May 12 2026 (05/12/2026, 18:34:34 UTC)
Source: CVE Database V5
Vendor/Project: Hewlett Packard Enterprise (HPE)
Product: ArubaOS (AOS)

Description

CVE-2026-23820 is a high-severity vulnerability in the command line interface of Hewlett Packard Enterprise ArubaOS (AOS) versions 8. 10. 0. 0 through 10. 8. 0. 0. It allows an authenticated remote attacker to execute arbitrary system commands within a restricted shell environment. This could lead to full compromise of the underlying operating system. No official patch or remediation guidance has been provided yet, and no known exploits are reported in the wild.

AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 05/12/2026, 20:36:31 UTC

Technical Analysis

This vulnerability affects the command line interface of ArubaOS Access Points running specified versions of AOS-10 and AOS-8 Instant. An authenticated remote attacker can bypass restrictions in the shell environment to execute arbitrary system commands, classified under CWE-78 (Improper Neutralization of Special Elements used in an OS Command). The CVSS 3.1 base score is 7.2, indicating high severity with network attack vector, low attack complexity, and high impact on confidentiality, integrity, and availability. No vendor advisory or patch information is currently available.

Potential Impact

Successful exploitation allows an authenticated remote attacker to execute arbitrary commands on the underlying operating system of affected ArubaOS devices. This can lead to full system compromise, including unauthorized data access, modification, or denial of service. The vulnerability requires authentication but can be exploited remotely over the network.

Mitigation Recommendations

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict access to the command line interface to trusted administrators only and monitor for suspicious activity. Follow any official guidance from Hewlett Packard Enterprise once published.

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Technical Details

Data Version
5.2
Assigner Short Name
hpe
Date Reserved
2026-01-16T15:22:49.224Z
Cvss Version
3.1
State
PUBLISHED
Remediation Level
null

Threat ID: 6a038bdccbff5d8610164b0f

Added to database: 5/12/2026, 8:21:48 PM

Last enriched: 5/12/2026, 8:36:31 PM

Last updated: 5/12/2026, 10:24:12 PM

Views: 3

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