CVE-2026-76674
Critical
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 execute arbitrary code. Successful exploitation could allow an attacker to execute arbitrary commands on the underlying operating system leading to complete system compromise.
SeverityCritical
CVSS9.8
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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