A buffer overflow vulnerability exists in the web-based management interface of HPE Networking EdgeConnect SD-WAN Gateways that could allow an authenticated attacker with administrative access to cause a denial of service. Successful exploitation could allow an attacker to disrupt system operations, potentially resulting in an unstable system state.

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Vendors Products
Arubanetworks Subscribe
Edgeconnect Sd-wan Orchestrator Subscribe
Hewlett Packard Enterprise (hpe) Subscribe
Edgeconnect Sd-wan Gateways Subscribe
Edgeconnect Operating System Subscribe
Advisories

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Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Mon, 28 Sep 2026 14:00:00 +0000

Type Values Removed Values Added
First Time appeared Arubanetworks
Arubanetworks edgeconnect Sd-wan Orchestrator
Hpe
Hpe edgeconnect Operating System
CPEs cpe:2.3:a:arubanetworks:edgeconnect_sd-wan_orchestrator:*:*:*:*:*:*:*:*
cpe:2.3:a:arubanetworks:edgeconnect_sd-wan_orchestrator:9.7.0:*:*:*:*:*:*:*
cpe:2.3:o:hpe:edgeconnect_operating_system:*:*:*:*:*:*:*:*
cpe:2.3:o:hpe:edgeconnect_operating_system:9.7.0.0:*:*:*:*:*:*:*
Vendors & Products Arubanetworks
Arubanetworks edgeconnect Sd-wan Orchestrator
Hpe
Hpe edgeconnect Operating System

Mon, 21 Sep 2026 20:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-120
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 17 Sep 2026 20:30:00 +0000

Type Values Removed Values Added
First Time appeared Hewlett Packard Enterprise (hpe)
Hewlett Packard Enterprise (hpe) edgeconnect Sd-wan Gateways
Vendors & Products Hewlett Packard Enterprise (hpe)
Hewlett Packard Enterprise (hpe) edgeconnect Sd-wan Gateways

Thu, 17 Sep 2026 08:00:00 +0000

Type Values Removed Values Added
Weaknesses CWE-120

Tue, 15 Sep 2026 23:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-120

Tue, 15 Sep 2026 19:45:00 +0000

Type Values Removed Values Added
Description A buffer overflow vulnerability exists in the web-based management interface of HPE Networking EdgeConnect SD-WAN Gateways that could allow an authenticated attacker with administrative access to cause a denial of service. Successful exploitation could allow an attacker to disrupt system operations, potentially resulting in an unstable system state.
Title Authenticated Buffer Overflow Vulnerability in HPE Networking EdgeConnect SD-WAN Gateways Web-Based Management Interface Causes Denial-of-Service
References
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: hpe

Published:

Updated: 2026-09-21T19:51:42.731Z

Reserved: 2026-08-19T16:12:09.681Z

Link: CVE-2026-76703

cve-icon Vulnrichment

Updated: 2026-09-21T19:51:38.576Z

cve-icon NVD

Status : Analyzed

Published: 2026-09-15T20:17:54.830

Modified: 2026-09-28T13:49:51.827

Link: CVE-2026-76703

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-21T21:45:17Z

Weaknesses