Description
External control of file name or path in SQL Server allows an authorized attacker to execute code over a network.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Microsoft | Microsoft SQL Server 2016 Service Pack 3 (GDR) | 13.0.0 – < 13.0.6490.1 | 13.0.6490.1 |
| Microsoft | Microsoft SQL Server 2016 Service Pack 3 Azure Connect Feature Pack | 13.0.0 – < 13.0.7085.1 | 13.0.7085.1 |
| Microsoft | Microsoft SQL Server 2017 (CU 31) | 14.0.0 – < 14.0.3530.2 | 14.0.3530.2 |
| Microsoft | Microsoft SQL Server 2017 (GDR) | 14.0.0 – < 14.0.2110.2 | 14.0.2110.2 |
| Microsoft | Microsoft SQL Server 2019 (CU 32) | 15.0.0.0 – < 15.0.4470.1 | 15.0.4470.1 |
| Microsoft | Microsoft SQL Server 2019 (GDR) | 15.0.0 – < 15.0.2170.1 | 15.0.2170.1 |
| Microsoft | Microsoft SQL Server 2022 (GDR) | 16.0.0 – < 16.0.1180.1 | 16.0.1180.1 |
| Microsoft | Microsoft SQL Server 2022 for x64-based Systems (CU 24) | 16.0.0.0 – < 16.0.4252.3 | 16.0.4252.3 |
| Microsoft | Microsoft SQL Server 2025 (CU 4) | 17.0.4040.1 – < 17.0.4040.1 | 17.0.4040.1 |
| Microsoft | Microsoft SQL Server 2025 for x64-based Systems (GDR) | 17.0.1050.2 – < 17.0.1115.1 | 17.0.1115.1 |
Advisories 3
- WID-SEC-2026-1487 Microsoft SQL Server: Schwachstelle ermöglicht Erlangen von Administratorrechten BSI CERT-Bund (WID) · May 12, 2026
- NCSC-2026-0146 Kwetsbaarheid verholpen in Microsoft SQL Server NCSC-NL (Netherlands) · May 12, 2026
- MSRC-CVE-2026-40370 SQL Server Remote Code Execution Vulnerability Microsoft Security Response Center · May 12, 2026
References
- SQL Server Remote Code Execution Vulnerability vendor-advisory patch