CVE-2026-76695 Unauthenticated Buffer Overflow Vulnerabilities in HPE Networking EdgeConnect SD-WAN Gateways

Medium 6.5 Published 15 Sep 2026 Updated 15 Sep 2026

Unauthenticated remote attackers can cause denial of service and integrity issues via buffer overflow in 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-2026-76695?

CVE-2026-76695 is a medium-severity memory corruption 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

Buffer overflow vulnerabilities exist in the underlying operating system of HPE Networking EdgeConnect SD-WAN Gateways that could allow an unauthenticated remote attacker to send specially crafted packets to the affected service. Successful exploitation could allow an attacker to affect the integrity and availability of the affected service.

Weakness: CWE-120

Which versions are affected by CVE-2026-76695?

It affects 2 products.

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

How do I fix CVE-2026-76695?

No fix has been published for CVE-2026-76695 yet. Limit exposure of the affected software until one is available.

Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.

Is CVE-2026-76695 being exploited?

There is no known exploitation of CVE-2026-76695 in the wild and no public exploit code.

All Arubanetworks Edgeconnect Sd-Wan Orchestrator vulnerabilities

Sources

Also known as GHSA-wwjw-xvw4-c4xw.