---
id: CVE-2026-69877
title: >-
  Origin validation error in Azure DevOps allows an unauthorized attacker to
  disclose information over a network.
summary: >-
  Origin validation error in Azure DevOps allows an unauthorized attacker to
  disclose information over a network.
severity: medium
cvss: 6.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N'
cwe:
  - CWE-346
published: '2026-10-13'
updated: '2026-10-13'
sourceUpdated: '2026-10-13T22:17:46.107'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-69877'
references:
  - url: 'https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69877'
    label: secure@microsoft.com
tags:
  - nvd
  - cve.org
ingestedAt: '2026-10-13T19:43:28.962Z'
vendor: Microsoft
product: Azure CLI
affected:
  - azure_cli >= 2.0.0 < 1.0.7
  - azure_devops_cli_extension >= 1.0.6 < 1.0.7
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-10-13T21:07:16.364571Z'
epss: 0.00456
epssPercentile: 0.39428
---

## Overview

Origin validation error in Azure DevOps allows an unauthorized attacker to disclose information over a network.

## Remediation

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