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CVE-2026-76699 Details

Description

A buffer overflow vulnerability exists in a system service within the underlying operating system of HPE Networking EdgeConnect SD-WAN Gateways that could allow an unauthenticated adjacent attacker to cause a denial-of-service. Successful exploitation could allow an attacker to crash the impacted service and temporarily disrupting network operations.

Metrics

CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:6.4 MEDIUMVector:CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05135en_us&docLocale=en_US	[email protected]	Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-120	Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')	CISA-ADP

Affected Products

Product	Versions
arubanetworks edgeconnect sd-wan orchestrator	>= 9.4.0, < 9.4.11 >= 9.5.0, < 9.5.9 >= 9.6.0, < 9.6.4 9.7.0
CPE cpe:2.3:a:arubanetworks:edgeconnect_sd-wan_orchestrator:::::::: cpe:2.3:a:arubanetworks:edgeconnect_sd-wan_orchestrator:9.7.0:::::::* Remediation No remediation found in references.
hpe edgeconnect operating system	>= 9.4.0.0, < 9.4.9.0 >= 9.5.0.0, < 9.5.9.0 >= 9.6.0.0, < 9.6.4.0 9.7.0.0
CPE cpe:2.3:o:hpe:edgeconnect_operating_system:::::::: cpe:2.3:o:hpe:edgeconnect_operating_system:9.7.0.0:::::::* Remediation No remediation found in references.

Change History

3 change records found show changes

Date	Action	Recorded By
Sep 28, 2026	Initial Analysis	[email protected]
Sep 22, 2026	CVE Modified	CISA-ADP
Sep 15, 2026	New CVE Received	[email protected]