Skip to content
CVE PROGRAM SOURCE RECORD6.5 Medium

CVE-2026-66816

Microsoft SQL Server Security Feature Bypass Vulnerability

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

Description

Insufficient logging in SQL Server allows an authorized attacker to bypass a security feature 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 2022 (CU 26)

  • 16.0.0.0 to < 16.0.4275.2affected

Microsoft Microsoft SQL Server 2022 (GDR)

  • 16.0.0 to < 16.0.1200.5affected

Microsoft Microsoft SQL Server 2025 (CU8)

  • 17.0.0.0 to < 17.0.4085.5affected

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

  • 17.0.1050.2 to < 17.0.1135.8affected

References