---
id: CVE-2026-76745
title: >-
  Memory corruption vulnerabilities exist in AOS-S that are reachable by an
  unauthenticated adjacent attacker
summary: >-
  Memory corruption vulnerabilities exist in AOS-S that are reachable by an
  unauthenticated adjacent attacker. Successful exploitation could allow an
  attacker to execute arbitrary code.
severity: critical
cvss: 9.6
cvssVector: 'CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H'
cwe:
  - CWE-119
vendor: Hewlett Packard Enterprise (HPE)
product: AOS-Switch (AOS-S)
affected:
  - aos-switch_aos-s >= 16.11.0000 <= 16.11.0031
published: '2026-10-06'
updated: '2026-10-07'
sourceUpdated: '2026-10-07T20:17:14.300'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-76745'
references:
  - url: >-
      https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbnw05156en_us&docLocale=en_US
    label: security-alert@hpe.com
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-10-07T19:21:29.073612Z'
ingestedAt: '2026-10-06T20:16:42.511Z'
---

## Overview

Memory corruption vulnerabilities exist in AOS-S that are reachable by an unauthenticated adjacent attacker. Successful exploitation could allow an attacker to execute arbitrary code.

## Remediation

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