---
id: CVE-2026-69836
title: Microsoft Entra ID Remote Code Execution Vulnerability
summary: >-
  Deserialization of untrusted data in Microsoft Entra ID allows an unauthorized
  attacker to execute code over a network.
severity: critical
cvss: 10
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C'
cvssSource: cna
cwe:
  - CWE-502
vendor: Microsoft
product: Microsoft Entra
affected:
  - entra -
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: total
  timestamp: '2026-08-21T00:00:00+00:00'
exploitAvailable: true
published: '2026-08-20'
updated: '2026-09-24'
sourceUpdated: '2026-09-24T13:43:58.851Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-69836'
references:
  - url: 'https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69836'
    label: Microsoft Entra ID Remote Code Execution Vulnerability
tags:
  - cve.org
  - exploit-available
epss: 0.01555
epssPercentile: 0.741
exploits:
  github: 2
  githubRepos:
    - 'https://github.com/sentinel-aidefense/CVE-2026-69836-EXP'
    - 'https://github.com/HORKimhab/CVE-2026-69836'
  checkedAt: '2026-09-24T14:44:56.021Z'
ingestedAt: '2026-09-08T19:08:49.670Z'
---

## Overview

Deserialization of untrusted data in Microsoft Entra ID allows an unauthorized attacker to execute code over a network.

## Affected

- `entra -`

## Remediation

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