CVE-2026-68785: Microsoft SQL Server Remote Code Execution Vulnerability
Overview
- Severity
- Medium (CVSS 4.9)
- CVSS Vector
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C
- Category
- Remote Code Execution
- Exploit Status
- Not Exploited
- Exploitation Likelihood
- Less Likely
- Patch Tuesday
- 2026-Sep
- Released
- 2026-09-08
Description
Heap-based buffer overflow in SQL Server allows an authorized attacker to execute code over a network.
Affected Products (8)
SQL Server
- Microsoft SQL Server 2017 for x64-based Systems (GDR)
- Microsoft SQL Server 2019 for x64-based Systems (GDR)
- Microsoft SQL Server 2017 for x64-based Systems (CU 31)
- Microsoft SQL Server 2022 for x64-based Systems (GDR)
- Microsoft SQL Server 2025 for x64-based Systems (GDR)
- Microsoft SQL Server 2019 for x64-based Systems (CU 32)
- Microsoft SQL Server 2025 for x64-based Systems (CU8)
- Microsoft SQL Server 2022 for x64-based Systems (CU 26)
Security Updates (8)
Acknowledgments
Pwnforr777
Revision History
- 2026-09-08: Information published.