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CVE PROGRAM SOURCE RECORD5.5 Medium

CVE-2026-77488

Microsoft SQL Server Information Disclosure Vulnerability

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

Description

Integer underflow (wrap or wraparound) in SQL Server allows an authorized attacker to disclose information locally.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Microsoft Microsoft SQL Server 2017 (CU 31)

  • 14.0.0 to < 14.0.3550.4affected

Microsoft Microsoft SQL Server 2017 (GDR)

  • 14.0.0 to < 14.0.2130.4affected

Microsoft Microsoft SQL Server 2019 (CU 32)

  • 15.0.0.0 to < 15.0.4490.9affected

Microsoft Microsoft SQL Server 2019 (GDR)

  • 15.0.0 to < 15.0.2190.7affected

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