What is CVE-2026-62834?

CVE-2026-62834 is a security advisory published by Microsoft Security Response Center (MSRC) with Critical severity. Azure Data Factory Elevation of Privilege Vulnerability

Which CVE IDs does CVE-2026-62834 cover?

CVE-2026-62834 covers the following CVE IDs: CVE-2026-62834. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2026-62834?

CVE-2026-62834 has a CVSS v3 base score of 9.3, published by Microsoft Security Response Center (MSRC).

Which products are affected by CVE-2026-62834?

CVE-2026-62834 affects 1 product, including: Azure Data Factory.

CVE-2026-62834CriticalCVSS 9.3

Azure Data Factory Elevation of Privilege Vulnerability

Vendor

Microsoft Security Response Center (MSRC)

Published

August 20, 2026

Last Modified

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🔗 CVE IDs covered (1)

CVE-2026-62834 →

📋 Description

Improper verification of cryptographic signature in Azure Data Factory allows an unauthorized attacker to elevate privileges over a network.

🎯 Affected products1

Azure Data Factory

🔗 References (1)

advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-62834