CVE-2026-76679: Unauthenticated Denial-of-Service Vulnerabilities in HPE Networking EdgeConnect SD-WAN Gateways
Vulnerabilities in HPE Networking EdgeConnect SD-WAN Gateways could allow an unauthenticated adjacent attacker to conduct denial-of-service attacks. Successful exploitation could allow an attacker to crash the system, preventing it from rebooting without manual intervention and disrupting network operations.
Affected Software
Event History
Frequently Asked Questions
Who is realistically exposed to exploitation?
EdgeConnect SD-WAN Gateways are exposed where an unauthenticated attacker has adjacent network access to the affected gateway. The provided information does not indicate that Internet-wide remote access is required.
What level of access does an attacker need?
An attacker does not need authentication, privileges, or user interaction, but must be adjacent to the affected system. The attack complexity is rated low.
What is the operational impact of a successful attack?
Successful exploitation can crash the gateway and prevent it from rebooting without manual intervention. This can disrupt network operations until the device is manually recovered.