Description
Stack-based buffer overflow vulnerabilities exist in several underlying management service components accessed through the command-line interface of the AOS-8 and AOS-10 Operating Systems. An authenticated attacker with administrative privileges could exploit these vulnerabilities by sending specially crafted requests to the affected services. Successful exploitation could allow the attacker to execute arbitrary code with elevated privileges on the underlying operating system.
Published: 2026-05-12
Score: 7.2 High
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Impact

The vulnerability is a stack‑based buffer overflow in command‑line interface services of the HPE Aruba AOS operating system. An authenticated attacker with administrative privileges can craft specially formatted requests to trigger the overflow, allowing the execution of arbitrary code on the underlying operating system. This results in Remote Code Execution, giving the attacker elevated privileges. The weakness is a classic stack‑based buffer overflow, identified as CWE‑119.

Affected Systems

Affected products include HPE Aruba Networking Wireless Operating System (AOS). The issue is present in the AOS-8 and AOS-10 operating system releases. No specific version numbers are provided in the data, so all AOS-8 and AOS-10 deployments should be assessed for this vulnerability.

Risk and Exploitability

The CVSS score of 7.2 indicates a high severity. The EPSS score is not available, and the vulnerability is not listed in the CISA KEV catalog. Exploitation requires authenticated access to the AOS command‑line interface with administrative privileges, implying that only users who can log in as an administrator may attempt the attack. The lack of public exploitation data suggests that exploitation may currently be limited to in‑house or targeted attacks, but the high severity and privileged nature of the attack vector warrant prompt action.

Generated by OpenCVE AI on May 12, 2026 at 21:12 UTC.

Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

  • Install the latest HPE Aruba AOS firmware update that contains the stack‑based buffer overflow fix.
  • Restrict administrative command‑line access to trusted personnel and enforce multi‑factor authentication.
  • Implement continuous monitoring of CLI sessions for unusual activity and review audit logs regularly.

Generated by OpenCVE AI on May 12, 2026 at 21:12 UTC.

Tracking

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Advisories

No advisories yet.

History

Tue, 12 May 2026 21:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-119

Tue, 12 May 2026 19:30:00 +0000

Type Values Removed Values Added
Description Stack-based buffer overflow vulnerabilities exist in several underlying management service components accessed through the command-line interface of the AOS-8 and AOS-10 Operating Systems. An authenticated attacker with administrative privileges could exploit these vulnerabilities by sending specially crafted requests to the affected services. Successful exploitation could allow the attacker to execute arbitrary code with elevated privileges on the underlying operating system.
Title Authenticated Stack-Based Buffer Overflow in PAPI Services
References
Metrics cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'}


Subscriptions

No data.

cve-icon MITRE

Status: PUBLISHED

Assigner: hpe

Published:

Updated: 2026-05-12T19:03:39.670Z

Reserved: 2026-05-07T21:29:03.734Z

Link: CVE-2026-44858

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-05-12T20:16:44.417

Modified: 2026-05-12T20:16:44.417

Link: CVE-2026-44858

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-12T21:15:29Z

Weaknesses