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CVE Number Vulnerability Product Severity Date
CVE-2025-49719 Microsoft SQL Server Information Disclosure Vulnerability Microsoft SQL Server Important 04-08-2025

Technical Information

An unauthorized attacker can exploit improper input validation in SQL Server to access uninitialized memory, potentially leading to the disclosure of sensitive information over a network.

Patch release date: Jul 08, 2025
Further information on this vulnerability is available at : CVE-2025-49719

Affected Software

Microsoft SQL Server 2017 for x64-based Systems (GDR),
Microsoft SQL Server 2016 for x64-based Systems Service Pack 2 (GDR),
Microsoft SQL Server 2019 for x64-based Systems (GDR),
Microsoft SQL Server 2016 for x64-based Systems Service Pack 3 Azure Connect Feature Pack,
Microsoft SQL Server 2017 for x64-based Systems (CU 31),
Microsoft SQL Server 2022 for x64-based Systems (GDR),
Microsoft SQL Server 2019 for x64-based Systems (CU 32),
Microsoft SQL Server 2022 for x64-based Systems (CU 19)