CyberICT

CVE-2026-26115

Microsoft · Published March 10, 2026

CVSS v3.1

HIGH
Patch availableGet patch

Description

SQL Server Elevation of Privilege Vulnerability. Improper validation of specified type of input in SQL Server allows an authorized attacker to elevate privileges over a network.

Affected Products

  • Microsoft SQL Server 2025 for x64-based Systems (GDR)
  • Microsoft SQL Server 2017 for x64-based Systems (GDR)
  • Microsoft SQL Server 2016 for x64-based Systems Service Pack 3 (GDR)
  • Microsoft SQL Server 2017 for x64-based Systems (CU 31)

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C