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EPSS 0.4%top 72%

CVE-2026-44855: Vulnerability in Hewlett Packard Enterprise (HPE) HPE Aruba Networking Wireless Operating System (AOS)

0
High
VulnerabilityCVE-2026-44855cvecve-2026-44855
Published: 05/12/2026 (05/12/2026, 18:59:11 UTC)
Source: CVE Database V5
Vendor/Project: Hewlett Packard Enterprise (HPE)
Product: HPE Aruba Networking Wireless Operating System (AOS)

Description

CVE-2026-44855 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, 19:13:29 UTC

Technical Analysis

This vulnerability involves stack-based buffer overflows in several 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. The affected components are accessed through the command-line interface. An attacker with administrative privileges can exploit these vulnerabilities by sending specially crafted requests, leading to arbitrary code execution with elevated privileges on the underlying operating system. The CVSS 3.1 base score is 7.2, indicating high severity, with impact on confidentiality, integrity, and availability. The vulnerability is tracked as CWE-121 (stack-based buffer overflow). As of the published date, no patch or official remediation level has been provided by HPE, and no exploits have been observed in the wild.

Potential Impact

Successful exploitation allows an authenticated attacker with administrative privileges to execute arbitrary code with elevated privileges on the underlying operating system. This could lead to full compromise of the affected device, impacting confidentiality, integrity, and availability of the system. The high CVSS score reflects the critical nature of the impact if exploited.

Mitigation Recommendations

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict administrative access to trusted personnel only and monitor for suspicious activity related to management service components. Avoid exposing the command-line interface to untrusted networks. Follow HPE's official communications for updates on patches or mitigations.

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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: 6a03813fcbff5d861012f6f5

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

Last enriched: 05/20/2026, 19:13:29 UTC

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

Views: 59

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