Skip to content
OpenAdvisories
Medium · 6.4 CVE-2026-76699 EUVD-2026-79225GHSA-xmwj-rg67-qgq7

Unauthenticated Buffer Overflow Vulnerability leads to Denial-of-Service in HPE Networking EdgeConnect SD-WAN Gateways

Published Sep 15, 2026 · Updated Sep 22, 2026 · Assigned by hpe

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.

Affected products

VendorProductAffectedFixed
Hewlett Packard Enterprise (HPE) EdgeConnect SD-WAN Gateways 9.7.0.0 – ≤ 9.7.0.0, 9.6.0.0 – ≤ 9.6.3.1, 9.5.0.0 – ≤ 9.5.8.1, 9.4.0.0 – ≤ 9.4.8.2 —

Advisories 1

References