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High severity8.5NVD Advisory· Published Jul 8, 2025· Updated Jun 17, 2026

CVE-2025-49717

CVE-2025-49717

Description

Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.

Affected products

5

Microsoft/SQL Serverllm-fuzzy
Microsoft/Microsoft SQL Server 2019 (CU 32)v5
Range: 15.0.0.0
Microsoft/Microsoft SQL Server 2019 (GDR)v5
Range: 15.0.0
Microsoft/Microsoft SQL Server 2022 (CU 19)v5
Range: 16.0.0.0
Microsoft/Microsoft SQL Server 2022 (GDR)v5
Range: 16.0.0

Patches

Vulnerability mechanics

References

1

msrc.microsoft.com/update-guide/vulnerability/CVE-2025-49717nvdVendor Advisory

News mentions

0

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