---
id: CVE-2026-76695
title: >-
  Buffer overflow vulnerabilities exist in the underlying operating system of
  HPE Networking EdgeConnect SD-WAN Gateways that could allow an unauthenticated
  remote attacker to send specially crafted packets to the affected service
summary: >-
  Buffer overflow vulnerabilities exist in the underlying operating system of
  HPE Networking EdgeConnect SD-WAN Gateways that could allow an unauthenticated
  remote attacker to send specially crafted packets to the affected service.
  Success…
severity: medium
cvss: 6.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L'
cwe:
  - CWE-120
vendor: arubanetworks
product: edgeconnect_sd-wan_orchestrator
affected:
  - 'edgeconnect_sd-wan_orchestrator >= 9.4.0, < 9.4.11'
  - 'edgeconnect_sd-wan_orchestrator >= 9.5.0, < 9.5.9'
  - 'edgeconnect_sd-wan_orchestrator >= 9.6.0, < 9.6.4'
  - edgeconnect_sd-wan_orchestrator = 9.7.0
  - 'edgeconnect_operating_system >= 9.4.0.0, < 9.4.9.0'
  - 'edgeconnect_operating_system >= 9.5.0.0, < 9.5.9.0'
  - 'edgeconnect_operating_system >= 9.6.0.0, < 9.6.4.0'
  - edgeconnect_operating_system = 9.7.0.0
patched:
  - edgeconnect_sd-wan_orchestrator 9.6.4
  - edgeconnect_operating_system 9.6.4.0
published: '2026-09-15'
updated: '2026-09-28'
sourceUpdated: '2026-09-28T13:47:49.590'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-76695'
references:
  - url: >-
      https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05135en_us&docLocale=en_US
    label: security-alert@hpe.com
tags:
  - nvd
  - cve.org
epss: 0.00479
epssPercentile: 0.4115
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-09-15T19:42:45.830889Z'
ingestedAt: '2026-09-15T19:42:58.823Z'
---

## Overview

Buffer overflow vulnerabilities exist in the underlying operating system of HPE Networking EdgeConnect SD-WAN Gateways that could allow an unauthenticated remote attacker to send specially crafted packets to the affected service. Successful exploitation could allow an attacker to affect the integrity and availability of the affected service.

## Affected

- `edgeconnect_sd-wan_orchestrator >= 9.4.0, < 9.4.11`
- `edgeconnect_sd-wan_orchestrator >= 9.5.0, < 9.5.9`
- `edgeconnect_sd-wan_orchestrator >= 9.6.0, < 9.6.4`
- `edgeconnect_sd-wan_orchestrator = 9.7.0`
- `edgeconnect_operating_system >= 9.4.0.0, < 9.4.9.0`
- `edgeconnect_operating_system >= 9.5.0.0, < 9.5.9.0`
- `edgeconnect_operating_system >= 9.6.0.0, < 9.6.4.0`
- `edgeconnect_operating_system = 9.7.0.0`

## Remediation

Upgrade past the affected range:

- `edgeconnect_sd-wan_orchestrator 9.6.4`
- `edgeconnect_operating_system 9.6.4.0`