CVE-2026-48567: Microsoft Azure Horizondb

Critical severity, CVSS 9.8. EPSS: 0.9% chance of exploitation in the next 30 days.

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

Affected products

• Microsoft Azure Horizondb: affected versions not specified

Published 2026-06-04. Last modified 2026-07-23.