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Unrated severityNVD Advisory· Published Mar 10, 2026· Updated Apr 14, 2026

SQL Server Elevation of Privilege Vulnerability

CVE-2026-26115

Description

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

Affected products

10
  • Microsoft/Microsoft SQL Server 2016 Service Pack 3 Azure Connect Feature Packv5
    Range: 13.0.0
  • Microsoft/Microsoft SQL Server 2016 Service Pack 3 (GDR)v5
    Range: 13.0.0
  • Microsoft/Microsoft SQL Server 2017 (CU 31)v5
    Range: 14.0.0
  • Microsoft/Microsoft SQL Server 2017 (GDR)v5
    Range: 14.0.0
  • Microsoft/Microsoft SQL Server 2019 (CU 32)v5
    Range: 15.0.0.0
  • Microsoft/Microsoft SQL Server 2019 (GDR)v5
    Range: 15.0.0
  • Microsoft/Microsoft SQL Server 2022 for x64-based Systems (CU 23)v5
    Range: 16.0.0.0
  • Microsoft/Microsoft SQL Server 2022 (GDR)v5
    Range: 16.0.0
  • Microsoft/Microsoft SQL Server 2025 (CU 2)v5
    Range: 17.0.0.0
  • Microsoft/Microsoft SQL Server 2025 for x64-based Systems (GDR)v5
    Range: 17.0.1050.2

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

1

News mentions

0

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