---
id: CVE-2026-76728
title: >-
  A vulnerability in the API endpoint of HPE Networking Instant ON APs could
  allow an authenticated remote attacker with high privileges to conduct a
  server-side request forgery (SSRF) attack
summary: >-
  A vulnerability in the API endpoint of HPE Networking Instant ON APs could
  allow an authenticated remote attacker with high privileges to conduct a
  server-side request forgery (SSRF) attack. Successful exploitation could allow
  an attacke…
severity: high
cvss: 7.2
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'
vendor: Hewlett Packard Enterprise (HPE)
product: Instant ON
affected:
  - instant_on >= 0.0.0.0 <= 3.4.1.0
published: '2026-09-29'
updated: '2026-09-29'
sourceUpdated: '2026-09-29T21:39:02.570'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-76728'
references:
  - url: >-
      https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05150en_us&docLocale=en_US
    label: security-alert@hpe.com
tags:
  - nvd
  - cve.org
ingestedAt: '2026-09-29T19:44:04.156Z'
---

## Overview

A vulnerability in the API endpoint of HPE Networking Instant ON APs could allow an authenticated remote attacker with high privileges to conduct a server-side request forgery (SSRF) attack. Successful exploitation could allow an attacker to execute arbitrary commands as a privileged user on the underlying operating system.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.