CVE-2026-33120

HIGH

Microsoft SQL Server Remote Code Execution Vulnerability

Title source: cna
STIX 2.1

Description

Untrusted pointer dereference in SQL Server allows an authorized attacker to execute code over a network.

References (1)

Core 1
Core References
Vendor Advisory vendor-advisory patch
Microsoft SQL Server Remote Code Execution Vulnerability
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-33120

Scores

CVSS v3 8.8
EPSS 0.0066
EPSS Percentile 46.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-822
Status published
Products (6)
Microsoft/Microsoft SQL Server 2022 (GDR) 16.0.0 - 16.0.1175.1
microsoft/sql_server_2016 13.0.6300.2 - 13.0.6485.1
microsoft/sql_server_2017 14.0.1000.169 - 14.0.2105.1
microsoft/sql_server_2019 15.0.2000.5 - 15.0.2165.1
microsoft/sql_server_2022 16.0.1000.6 - 16.0.1175.1
microsoft/sql_server_2025 17.0.1000.7 - 17.0.1110.1
Published Apr 14, 2026
Tracked Since Apr 14, 2026