CVE-2024-21303: Microsoft SQL Server 2016

High severity, CVSS 8.8. EPSS: 1.5% chance of exploitation in the next 30 days.

SQL Server Native Client OLE DB Provider Remote Code Execution Vulnerability

Affected products

• Microsoft SQL Server 2016: from 13.0.0.0, up to and including 13.0.6441.1; from 13.0.6441.2, up to and including 13.0.7037.1; version 13.0.6441.1 only; version 13.0.7037.1 only
• Microsoft SQL Server 2017: from 14.0.0.0, before 14.0.2056.2 (fixed in 14.0.2056.2); from 14.0.2056.3, before 14.0.3471.2 (fixed in 14.0.3471.2)
• Microsoft SQL Server 2019: from 15.0.0.0, before 15.0.2116.2 (fixed in 15.0.2116.2); from 15.0.2116.3, before 15.0.4382.1 (fixed in 15.0.4382.1)
• Microsoft SQL Server 2022: from 16.0.0.0, before 16.0.1121.4 (fixed in 16.0.1121.4); from 16.0.1121.5, before 16.0.4131.2 (fixed in 16.0.4131.2)

Published 2024-07-09. Last modified 2026-06-17.