CVE-2026-88083
CVE-2026-88083 · Microsoft SQL Server Remote Code Execution Vulnerability
This page contains facts from public vulnerability sources. Check the original advisory before updating.
Stack-based buffer overflow in SQL Server allows an unauthorized attacker to execute code over a network.
CVSS 7.5 · High · EPSS 0.3% · Fix available
- Published
- Updated
Affected products and versions
microsoft sql server 2022 (cu 26)
- Versions
- -: Affected
No fix published
microsoft sql server 2022 (gdr)
- Versions
- ≥ 16.0.0, < 16.0.1210.3: Affected (custom)
Update to 16.0.1210.3
microsoft sql server 2022 for x64-based systems (cu27)
- Versions
- ≥ 16.0.4003.1, < 16.0.4305.5: Affected (custom)
Update to 16.0.4305.5
microsoft sql server 2025 (cu8)
- Versions
- -: Affected
No fix published
microsoft sql server 2025 for x64-based systems (cu9)
- Versions
- ≥ 17.0.4006.2, < 17.0.5015.4: Affected (custom)
Update to 17.0.5015.4
microsoft sql server 2025 for x64-based systems (gdr)
- Versions
- ≥ 17.0.1050.2, < 17.0.1145.4: Affected (custom)
Update to 17.0.1145.4