CVE-2025-49719

Microsoft SQL Server Information Disclosure Vulnerability

CVE-2025-49719 is fixed in 8 products on 1 platform, first by KB5058718, released July 8, 2025. It is not reported as exploited. Patch Radar priority: High.

HighPublicly disclosed

CVSS

7.5

Important

Exploitation

None reported

Exploitation Less Likely

CISA KEV

Not listed

Not in the Known Exploited Vulnerabilities catalog

EPSS

0.1550

96th percentile

<p>Improper input validation in SQL Server allows an unauthorized attacker to disclose information over a network.</p>

Where it's fixed

Product	Fix	Released
Microsoft
Microsoft SQL Server 2016 for x64-based Systems Service Pack 2 (GDR)	KB5058718	Jul 8, 2025
Microsoft SQL Server 2016 for x64-based Systems Service Pack 3 Azure Connect Feature Pack	KB5058717	Jul 8, 2025
Microsoft SQL Server 2017 for x64-based Systems (CU 31)	KB5058714	Jul 8, 2025
Microsoft SQL Server 2017 for x64-based Systems (GDR)	KB5058716	Jul 8, 2025
Microsoft SQL Server 2019 for x64-based Systems (CU 32)	KB5058722	Jul 8, 2025
Microsoft SQL Server 2019 for x64-based Systems (GDR)	KB5058713	Jul 8, 2025
Microsoft SQL Server 2022 for x64-based Systems (CU 19)	KB5058721	Jul 8, 2025
Microsoft SQL Server 2022 for x64-based Systems (GDR)	KB5058712	Jul 8, 2025

Details

Published
July 8, 2025
Weakness
Improper Input Validation
Vendor advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-49719

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