CVE-2026-56642: Microsoft Fabric Data Warehouse

High severity, CVSS 8.8. EPSS: 0.9% chance of exploitation in the next 30 days.

Stack-based buffer overflow in Microsoft Fabric Data Warehouse allows an authorized attacker to execute code over a network.

Affected products

• Microsoft Fabric Data Warehouse: affected versions not specified

Published 2026-07-14. Last modified 2026-08-19.