# CVE-2026-76703

## Summary

- **CVE ID:** CVE-2026-76703
- **Severity:** MEDIUM
- **CVSS Score:** 5.5 (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H)
- **CWE:** N/A
- **Published:** Sep 15, 2026
- **Last Modified:** Sep 15, 2026

## 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.

## Affected Products

- Hewlett Packard Enterprise (HPE) — EdgeConnect SD-WAN Gateways (9.7.0.0)
- Hewlett Packard Enterprise (HPE) — EdgeConnect SD-WAN Gateways (9.6.0.0)
- Hewlett Packard Enterprise (HPE) — EdgeConnect SD-WAN Gateways (9.5.0.0)
- Hewlett Packard Enterprise (HPE) — EdgeConnect SD-WAN Gateways (9.4.0.0)

## References

- [CNA](https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05135en_us&docLocale=en_US)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.29%
- **EPSS Percentile:** 21.3

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-17._