CVE-2026-76683
High
Description
Buffer overflow vulnerabilities exist in the API endpoint of HPE Networking EdgeConnect SD-WAN Gateways that could allow an unauthenticated remote attacker to run arbitrary commands on the underlying host if certain preconditions outside of the attacker's control are met. Successful exploitation could allow an attacker to execute arbitrary commands on the underlying operating system leading to complete system compromise.
SeverityHigh
CVSS8.1
Exploit probability—
ProductArubanetworks Edgeconnect Sd-wan Orchestrator
PublishedSep 15, 2026
First seenSep 15, 2026
Weakness typeCWE-120CWE-120
How to fix
Update
- arubanetworks edgeconnect_sd-wan_orchestrator9.4.11, 9.5.9, 9.6.4 or later
- hpe edgeconnect_operating_system9.4.9.0, 9.5.9.0, 9.6.4.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| arubanetworks edgeconnect_sd-wan_orchestrator | 9.4.0 ≤ v < 9.4.11, 9.5.0 ≤ v < 9.5.9, 9.6.0 ≤ v < 9.6.4, 9.7.0 | 9.4.11, 9.5.9, 9.6.4 |
| hpe edgeconnect_operating_system | 9.4.0.0 ≤ v < 9.4.9.0, 9.5.0.0 ≤ v < 9.5.9.0, 9.6.0.0 ≤ v < 9.6.4.0, 9.7.0.0 | 9.4.9.0, 9.5.9.0, 9.6.4.0 |
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