CVE-2023-21704: Microsoft SQL Server

High severity, CVSS 7.8. EPSS: 0.4% chance of exploitation in the next 30 days.

Microsoft ODBC Driver for SQL Server Remote Code Execution Vulnerability

Affected products

• Microsoft SQL Server: version 2014 only; version 2016 only; version 2017 only; version 2019 only; version 2022 only

Published 2023-02-14. Last modified 2026-08-19.