What is CVE-2026-48567?

CVE-2026-48567 is a security advisory published by Microsoft Security Response Center (MSRC) with Critical severity. Azure HorizonDB Elevation of Privilege Vulnerability

Which CVE IDs does CVE-2026-48567 cover?

CVE-2026-48567 covers the following CVE IDs: CVE-2026-48567. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2026-48567?

CVE-2026-48567 has a CVSS v3 base score of 10.0, published by Microsoft Security Response Center (MSRC).

Which products are affected by CVE-2026-48567?

CVE-2026-48567 affects 1 product, including: Azure HorizonDB.

CVE-2026-48567CriticalCVSS 10.0

Azure HorizonDB Elevation of Privilege Vulnerability

Vendor

Microsoft Security Response Center (MSRC)

Published

June 4, 2026

Last Modified

—

🔗 CVE IDs covered (1)

CVE-2026-48567 →

📋 Description

Authentication bypass by spoofing in Azure HorizonDB allows an unauthorized attacker to elevate privileges over a network.

🎯 Affected products1

Azure HorizonDB

🔗 References (1)

advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-48567