CVE-2026-76699
Medium
Description
A buffer overflow vulnerability exists in a system service within the underlying operating system of HPE Networking EdgeConnect SD-WAN Gateways that could allow an unauthenticated adjacent attacker to cause a denial-of-service. Successful exploitation could allow an attacker to crash the impacted service and temporarily disrupting network operations.
SeverityMedium
CVSS6.4
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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