Description
Improper neutralization of special elements used in an sql command ('sql injection') in SQL Server allows an authorized attacker to elevate privileges over a network.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Microsoft | Microsoft SQL Server 2025 (CU 2) | 17.0.0.0 – < 17.0.4020.2 | 17.0.4020.2 |
| Microsoft | Microsoft SQL Server 2025 for x64-based Systems (GDR) | 17.0.1050.2 – < 17.0.1105.2 | 17.0.1105.2 |
Advisories 3
- WID-SEC-2026-0658 Microsoft SQL Server: Mehrere Schwachstellen ermöglichen Erlangen von Administratorrechten BSI CERT-Bund (WID) · Mar 10, 2026
- NCSC-2026-0081 Kwetsbaarheden verholpen in Microsoft SQL Server NCSC-NL (Netherlands) · Mar 10, 2026
- MSRC-CVE-2026-26116 SQL Server Elevation of Privilege Vulnerability Microsoft Security Response Center · Mar 10, 2026
References
- SQL Server Elevation of Privilege Vulnerability vendor-advisory patch