Nov 2026: Microsoft SQL Server Elevation of Privilege Vulnerability
CVE-2026-118112 Published on November 10, 2026

Microsoft SQL Server Elevation of Privilege Vulnerability
Improper control of generation of code ('code injection') in SQL Server allows an authorized attacker to elevate privileges over a network.

Vendor Advisory NVD

Vulnerability Analysis

Exploitation:
NONE
Automatable:
NO
Technical Impact:
TOTAL

Weakness Type

What is a Code Injection Vulnerability?

The software constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

CVE-2026-118112 has been classified to as a Code Injection vulnerability or weakness.


Products Associated with CVE-2026-118112

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Affected Versions

Microsoft SQL Server 2017 (GDR): Microsoft SQL Server 2017 for x64-based Systems (CU31): Microsoft SQL Server 2019 (GDR): Microsoft SQL Server 2019 for x64-based Systems (CU32): Microsoft SQL Server 2022 (GDR): Microsoft SQL Server 2022 for x64-based Systems (CU27): Microsoft SQL Server 2025 CU10: Microsoft SQL Server 2025 for x64-based Systems (GDR):