Skip to content
CVE PROGRAM SOURCE RECORD9.8 Critical

CVE-2026-54118

Microsoft SQL Server Remote Code Execution Vulnerability

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
microsoft

Description

Deserialization of untrusted data in SQL Server allows an unauthorized attacker to execute code over a network.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Microsoft Microsoft SQL Server 2016 Service Pack 3 (GDR)

  • 13.0.0 to < 13.0.6500.1affected

Microsoft Microsoft SQL Server 2016 Service Pack 3 Azure Connect Feature Pack

  • 13.0.0 to < 13.0.7095.1affected

Microsoft Microsoft SQL Server 2017 (CU 31)

  • 14.0.0 to < 14.0.3540.1affected

Microsoft Microsoft SQL Server 2017 (GDR)

  • 14.0.0 to < 14.0.2120.1affected

Microsoft Microsoft SQL Server 2019 (CU 32)

  • 15.0.0.0 to < 15.0.4480.2affected

Microsoft Microsoft SQL Server 2019 (GDR)

  • 15.0.0 to < 15.0.2180.2affected

Microsoft Microsoft SQL Server 2022 (GDR)

  • 16.0.0 to < 16.0.1190.2affected

Microsoft Microsoft SQL Server 2022 for x64-based Systems (CU 25)

  • 16.0.4260.1 to < 16.0.4262.2affected

Microsoft Microsoft SQL Server 2025 (CU 6)

  • 17.0.4060.2 to < 17.0.4060.2affected

Microsoft Microsoft SQL Server 2025 for x64-based Systems (GDR)

  • 17.0.1050.2 to < 17.0.1125.2affected

References