CVE-2026-23827

Unauthenticated Remote Code Execution via Heap Buffer Overflow in Network Management Service

Published May 12, 2026 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Arubanetworks
Arubanetworks arubaos
Arubanetworks sd-wan
CPEs cpe:2.3:a:arubanetworks:sd-wan:*:*:*:*:*:*:*:*
cpe:2.3:o:arubanetworks:arubaos:*:*:*:*:*:*:*:*
Vendors & Products Arubanetworks
Arubanetworks arubaos
Arubanetworks sd-wan
Type Values Removed Values Added
Weaknesses CWE-120
Type Values Removed Values Added
Weaknesses CWE-122
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Hpe
Hpe arubaos
Vendors & Products Hpe
Hpe arubaos
Type Values Removed Values Added
Weaknesses CWE-120
Type Values Removed Values Added
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.
Title Unauthenticated Remote Code Execution via Heap Buffer Overflow in Network Management Service
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
hpe
Published
Updated
May 13, 2026, 3:41 PM
Reserved
Jan 16, 2026, 3:22 PM
Status
Analyzed
Published
May 12, 2026, 8:16 PM
Modified
Oct 26, 2026, 6:10 PM