What is CVE-2026-69877?

CVE-2026-69877 is a security advisory published by Microsoft Security Response Center (MSRC) with High severity. Azure DevOps Information Disclosure Vulnerability

Which CVE IDs does CVE-2026-69877 cover?

CVE-2026-69877 covers the following CVE IDs: CVE-2026-69877. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2026-69877?

CVE-2026-69877 has a CVSS v3 base score of 6.5, published by Microsoft Security Response Center (MSRC).

Which products are affected by CVE-2026-69877?

CVE-2026-69877 affects 2 products, including: Azure CLI; Azure DevOps CLI Extension.

CVE-2026-69877HighCVSS 6.5

Azure DevOps Information Disclosure Vulnerability

Vendor

Microsoft Security Response Center (MSRC)

Published

October 13, 2026

Last Modified

—

🔗 CVE IDs covered (1)

CVE-2026-69877 →

📋 Description

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

🎯 Affected products2

Azure CLI
Azure DevOps CLI Extension

✅ Remediation

KBRelease Notes (Security Update) — fixed build 1.0.7

🔗 References (3)

advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69877
patchhttps://github.com/Azure/azure-devops-cli-extension/releases/download/20260820.1/azure_devops-1.0.7-py2.py3-none-any.whl
referencehttps://github.com/Azure/azure-devops-cli-extension/releases/tag/20260820.1