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Vulnerability record · CVE-2026-23827 · published 12 May 2026

CVE-2026-23827: Arubanetworks arubaos heap-based buffer overflow vulnerability

Arubanetworks · Arubaos

A heap-based buffer overflow vulnerability exists in a Network management service of AOS-8 and AOS-10 that could allow an unauthenticated remote attacker to achieve remote code execution. Successful exploitation could allow an unauthenticated attacker to execute arbitrary code as a privileged user on the underlying operating system, potentially leading to a system compromise. Exploitation may also result in a denial-of-service (DoS) condition affecting the impacted system process.

7.5 CVSS 3.1 High EPSS 0.53% · top 57.1% CWE-122 · Heap-based buffer overflow
7.5CVSS 3.1 base score
0.53%EPSS exploitation probability, 30 days
NoNot in CISA KEV
2Affected product versions listed by NVD
1References
17 Jun 2026Last modified by NVD

Description

A heap-based buffer overflow vulnerability exists in a Network management service of AOS-8 and AOS-10 that could allow an unauthenticated remote attacker to achieve remote code execution. Successful exploitation could allow an unauthenticated attacker to execute arbitrary code as a privileged user on the underlying operating system, potentially leading to a system compromise. Exploitation may also result in a denial-of-service (DoS) condition affecting the impacted system process.

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

Affected products

2 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05048en_us&docLocale=en_US Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2008-7023Arubanetworks aruba mobility controller vulnerabilityAruba Mobility Controller running ArubaOS 3.3.1.16, and possibly other versions, installs the same default X.509 certificate for all installations, w…EPSS 1.8%9.8CVE-2024-42395Arubanetworks arubaos out-of-bounds write vulnerabilityThere is a vulnerability in the AP Certificate Management Service which could allow a threat actor to execute an unauthenticated RCE attack. Successf…EPSS 0.39%9.8CVE-2024-42393Arubanetworks arubaos out-of-bounds write vulnerabilityThere are vulnerabilities in the Soft AP Daemon Service which could allow a threat actor to execute an unauthenticated RCE attack. Successful exploit…EPSS 0.63%9.8CVE-2024-42394Arubanetworks arubaos out-of-bounds write vulnerabilityThere are vulnerabilities in the Soft AP Daemon Service which could allow a threat actor to execute an unauthenticated RCE attack. Successful exploit…EPSS 0.60%9.8CVE-2024-31472Arubanetworks arubaos os command injection vulnerabilityThere are command injection vulnerabilities in the underlying Soft AP Daemon service that could lead to unauthenticated remote code execution by send…EPSS 1.6%9.8CVE-2024-31473Arubanetworks arubaos os command injection vulnerabilityThere is a command injection vulnerability in the underlying deauthentication service that could lead to unauthenticated remote code execution by sen…EPSS 1.7%9.8CVE-2024-31469Arubanetworks arubaos stack-based buffer overflow vulnerabilityThere are buffer overflow vulnerabilities in the underlying Central Communications service that could lead to unauthenticated remote code execution b…EPSS 1.1%9.8CVE-2024-31470Arubanetworks arubaos stack-based buffer overflow vulnerabilityThere is a buffer overflow vulnerability in the underlying SAE (Simultaneous Authentication of Equals) service that could lead to unauthenticated rem…EPSS 1.2%

Source: NIST National Vulnerability Database (record CVE-2026-23827), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.