CVE-2026-76693 Unauthenticated Denial-of-Service Vulnerability in HPE Networking EdgeConnect SD-WAN Gateways

High 7.0 Published 15 Sep 2026 Updated 15 Sep 2026

Unauthenticated remote attackers can cause denial-of-service against services on HPE EdgeConnect SD-WAN Gateways.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2026-76693?

CVE-2026-76693 is a high-severity denial of service vulnerability in Arubanetworks Edgeconnect Sd-Wan Orchestrator, published on 15 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

A vulnerability in HPE Networking EdgeConnect SD-WAN Gateways could allow an unauthenticated remote attacker to cause a denial-of-service against certain services running on impacted Gateways.

Weakness: CWE-400

Which versions are affected by CVE-2026-76693?

It affects 2 products.

Products include Arubanetworks Edgeconnect Sd-Wan Orchestrator, Hpe Edgeconnect Operating System.

How do I fix CVE-2026-76693?

No fix has been published for CVE-2026-76693 yet. Limit exposure of the affected software until one is available.

Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.

Is CVE-2026-76693 being exploited?

There is no known exploitation of CVE-2026-76693 in the wild and no public exploit code.

All Arubanetworks Edgeconnect Sd-Wan Orchestrator vulnerabilities

Sources

Also known as GHSA-9fhw-cxwh-c75x.