Untrusted Pointer Dereference in SQL Server by Microsoft
CVE-2026-33120

8.8HIGH

Key Information:

Vendor

Microsoft
Status
Microsoft Sql Server 2022 (gdr)
Vendor
CVE Published:
14 April 2026

What is CVE-2026-33120?

A vulnerability exists in Microsoft SQL Server that enables an authorized attacker to exploit an untrusted pointer dereference, potentially allowing remote code execution over the network. This poses a significant risk as it can enable attackers to gain unauthorized control over affected systems. Users are advised to review the security updates and apply necessary patches to safeguard their environments.

Affected Version(s)

Microsoft SQL Server 2022 (GDR) x64-based Systems 16.0.0 < 16.0.1175.1

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE...
vendor-advisorypatch

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.