---
id: CVE-2026-69399
title: Azure Arc Elevation of Privilege Vulnerability
summary: Azure Arc Elevation of Privilege Vulnerability
severity: critical
cvss: 10
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H'
cwe:
  - CWE-441
vendor: microsoft
product: azure_arc
affected:
  - azure_arc
published: '2026-09-17'
updated: '2026-09-25'
sourceUpdated: '2026-09-25T20:12:56.820'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-69399'
references:
  - url: 'https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69399'
    label: secure@microsoft.com
tags:
  - nvd
  - cve.org
epss: 0.00921
epssPercentile: 0.58647
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: total
  timestamp: '2026-09-18T14:12:08.773079Z'
ingestedAt: '2026-09-17T23:31:20.684Z'
---

## Overview

Azure Arc Elevation of Privilege Vulnerability

## Affected

- `azure_arc`

## Remediation

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