What is CVE-2026-33120?

CVE-2026-33120 is a security advisory published by Microsoft Security Response Center (MSRC) with High severity. Microsoft SQL Server Remote Code Execution Vulnerability

Which CVE IDs does CVE-2026-33120 cover?

CVE-2026-33120 covers the following CVE IDs: CVE-2026-33120. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2026-33120?

CVE-2026-33120 has a CVSS v3 base score of 8.8, published by Microsoft Security Response Center (MSRC).

Which products are affected by CVE-2026-33120?

CVE-2026-33120 affects 1 product, including: Microsoft SQL Server 2022 for x64-based Systems (GDR).

CVE-2026-33120HighCVSS 8.8

Microsoft SQL Server Remote Code Execution Vulnerability

Vendor

Microsoft Security Response Center (MSRC)

Published

June 2, 2026

Last Modified

—

🔗 CVE IDs covered (1)

CVE-2026-33120 →

📋 Description

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

🎯 Affected products1

Microsoft SQL Server 2022 for x64-based Systems (GDR)

✅ Remediation

KB5084815 (Security Update) — fixed build 16.0.1175.1

🔗 References (3)

advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-33120
patchhttps://www.microsoft.com/en-us/download/details.aspx?id=108622
referencehttps://support.microsoft.com/help/5084815