PT-2026-46405 · Microsoft · Azure Horizondb

Published 2026-06-04 · Updated 2026-06-04 · CVE-2026-48567

Mitre

CVSS v3.1

10

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:H

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

Fix

Authentication Bypass by Spoofing

Weakness Enumeration

CWE-290

Related Identifiers

CVE-2026-48567

Affected Products

Azure Horizondb

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-48567 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-48567 · Vendor Advisory