CVE-2026-76686: Unauthenticated Denial-of-Service (DoS) Vulnerability leads to Service Disruption in HPE Networking EdgeConnect SD-WAN Gateways
Published Sep 15, 2026
·Updated
A vulnerability exists in the underlying operating system of HPE Networking EdgeConnect SD-WAN Gateways. Successful exploitation could allow an unauthenticated remote attacker to conduct a denial-of-service attack on the affected service.
Affected Software
1 affected component
HPE Networking EdgeConnect SD-WAN Gateways
Event History
Sep 15, 2026
CVE Published
via MITRE·07:23 PM
Data Sourced
via MITRE·07:23 PM
DescriptionSeverity
Frequently Asked Questions
1
What access does an attacker need to exploit this issue?
An attacker can exploit the affected service remotely without authentication. The CVSS vector indicates low attack complexity and no user interaction requirement.
2
What is the expected impact of successful exploitation?
Successful exploitation can cause a denial of service against the affected service, resulting in service disruption. The provided impact information indicates availability impact only, with no reported confidentiality or integrity impact.