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EPSS 0.4%top 72%

CVE-2026-44858: Vulnerability in Hewlett Packard Enterprise (HPE) HPE Aruba Networking Wireless Operating System (AOS)

0
High
VulnerabilityCVE-2026-44858cvecve-2026-44858
Published: 05/12/2026 (05/12/2026, 19:03:39 UTC)
Source: CVE Database V5
Vendor/Project: Hewlett Packard Enterprise (HPE)
Product: HPE Aruba Networking Wireless Operating System (AOS)

Description

CVE-2026-44858 is a stack-based buffer overflow vulnerability in Hewlett Packard Enterprise's Aruba Networking Wireless Operating System (AOS) versions 8.10.0.0 through 8.13.0.0 and 10.4.0.0 through 10.

CVSS v3.1

Score 7.2high

Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected software

Affected versions
=8.13.0.0=8.12.0.0=8.10.0.0=10.7.0.0=10.8.0.0=10.4.0.0

AI-Powered Analysis

Machine-generated threat intelligence

AILast updated: 05/20/2026, 19:13:50 UTC

Technical Analysis

This vulnerability involves stack-based buffer overflows in multiple management service components of HPE Aruba Networking Wireless Operating System (AOS) versions 8.10.0.0 to 8.13.0.0 and 10.4.0.0 to 10.8.0.0. Exploitation requires authenticated administrative access to the command-line interface, where specially crafted requests can trigger the overflow. Successful exploitation could lead to arbitrary code execution with elevated privileges on the device's underlying operating system. The CVSS 3.1 base score is 7.2, reflecting network attack vector, low attack complexity, high privileges required, no user interaction, and high impact on confidentiality, integrity, and availability. Currently, no official fix or mitigation has been published by HPE, and no exploits are known to be active in the wild.

Potential Impact

An attacker with administrative privileges on the affected AOS devices could exploit this vulnerability to execute arbitrary code with elevated privileges, potentially compromising the device's operating system. This could lead to full control over the device, impacting confidentiality, integrity, and availability of the network infrastructure managed by the device. Since exploitation requires administrative access, the risk is limited to insiders or attackers who have already gained elevated credentials.

Mitigation Recommendations

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or remediation level is provided, organizations should restrict administrative access to trusted personnel only and monitor for updates from Hewlett Packard Enterprise. Avoid exposing management interfaces to untrusted networks and apply standard access controls to limit the risk of exploitation until a patch is available.

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Technical Details

Data Version
5.2
Assigner Short Name
hpe
Date Reserved
2026-05-07T21:29:03.734Z
Cvss Version
3.1
State
PUBLISHED
Remediation Level
null

Threat ID: 6a03813fcbff5d861012f6fe

Added to database: 05/12/2026, 19:36:31 UTC

Last enriched: 05/20/2026, 19:13:50 UTC

Last updated: 07/31/2026, 19:22:59 UTC

Views: 50

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