---
id: CVE-2026-47643
title: Azure Stack Edge Remote Code Execution Vulnerability
summary: >-
  External control of file name or path in Azure Stack Edge allows an
  unauthorized attacker to execute code over a network.
severity: critical
cvss: 9.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C'
cvssSource: cna
cwe:
  - CWE-73
vendor: Microsoft
product: Azure Stack Edge
affected:
  - azure_stack_edge >= 2.2.0 < 3.3.2604.3097
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: total
  timestamp: '2026-06-10T14:10:56.746465Z'
published: '2026-06-09'
updated: '2026-09-24'
sourceUpdated: '2026-09-24T13:44:43.634Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-47643'
references:
  - url: 'https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47643'
    label: Azure Stack Edge Remote Code Execution Vulnerability
tags:
  - cve.org
epss: 0.00753
epssPercentile: 0.53599
ingestedAt: '2026-09-24T14:44:21.386Z'
---

## Overview

External control of file name or path in Azure Stack Edge allows an unauthorized attacker to execute code over a network.

## Affected

- `azure_stack_edge >= 2.2.0 < 3.3.2604.3097`

## Remediation

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