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CVE-2025-49717
Published: Jul 8, 2025
Modified: Feb 26, 2026
PUBLISHED
CVSS v3.1
8.5
HIGH
Description
Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.
| Vendor | Product | Versions |
|---|---|---|
Microsoft | Microsoft SQL Server 2019 (CU 32) | affected 15.0.0.0 - < 15.0.4435.7 |
Microsoft | Microsoft SQL Server 2019 (GDR) | affected 15.0.0 - < 15.0.2135.5 |
Microsoft | Microsoft SQL Server 2022 (CU 19) | affected 16.0.0.0 - < 16.0.4200.1 |
Microsoft | Microsoft SQL Server 2022 (GDR) | affected 16.0.0 - < 16.0.1140.6 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C
Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
References
Microsoft SQL Server Remote Code Execution Vulnerability
vendor-advisory
patch
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