7.5
High
CVE-2025-49719 Improper input validation in SQL Server allows an unauthorized attacker to disclose information over a network
Description
Improper input validation in SQL Server allows an unauthorized attacker to disclose information over a network.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Microsoft SQL Server 2017 (GDR) 14.0 | 14.0.0 → < 14.0.2075.8 | 14.0.2075.8 |
| Microsoft SQL Server 2016 for Service Pack 2 (GDR) 13.0 | 13.0.0 → < 13.0.6460.7 | 13.0.6460.7 |
| Microsoft SQL Server 2019 (GDR) 15.0 | 15.0.0 → < 15.0.2135.5 | 15.0.2135.5 |
| Microsoft SQL Server 2016 Service Pack 3 Azure Connect Feature Pack 13.0 | 13.0.0 → < 13.0.7055.9 | 13.0.7055.9 |
| Microsoft SQL Server 2017 (CU 31) 14.0 | 14.0.0 → < 14.0.3495.9 | 14.0.3495.9 |
| Microsoft SQL Server 2022 (GDR) 16.0 | 16.0.0 → < 16.0.1140.6 | 16.0.1140.6 |
| Microsoft SQL Server 2019 (CU 32) 15.0 | 15.0.0.0 → < 15.0.4435.7 | 15.0.4435.7 |
| Microsoft SQL Server 2022 (CU 19) 16.0 | 16.0.0.0 → < 16.0.4200.1 | 16.0.4200.1 |
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