CVE-2026-76703
Last modified
CVE-2026-76703 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. A buffer overflow vulnerability exists in the web-based management interface of HPE Networking EdgeConnect SD-WAN Gateways that could allow an authenticated attacker with administrative access to cause a denial of service. Successful exploitation could allow an attacker to disrupt system operations, potentially resulting in an unstable system state.. EPSS estimates a 0.38% chance of exploitation in the next 30 days.
Description
A buffer overflow vulnerability exists in the web-based management interface of HPE Networking EdgeConnect SD-WAN Gateways that could allow an authenticated attacker with administrative access to cause a denial of service. Successful exploitation could allow an attacker to disrupt system operations, potentially resulting in an unstable system state.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Arubanetworks | Edgeconnect Sd-Wan Orchestrator | >= 9.4.0, < 9.4.11 |
| Arubanetworks | Edgeconnect Sd-Wan Orchestrator | >= 9.5.0, < 9.5.9 |
| Arubanetworks | Edgeconnect Sd-Wan Orchestrator | >= 9.6.0, < 9.6.4 |
| Arubanetworks | Edgeconnect Sd-Wan Orchestrator | 9.7.0 |
| Hpe | Edgeconnect Operating System | >= 9.4.0.0, < 9.4.9.0 |
| Hpe | Edgeconnect Operating System | >= 9.5.0.0, < 9.5.9.0 |
| Hpe | Edgeconnect Operating System | >= 9.6.0.0, < 9.6.4.0 |
| Hpe | Edgeconnect Operating System | 9.7.0.0 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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