Risk Scores
CVSS v3.1
8.800000190734863
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft SQL Server 2016 for x64-based Systems Service Pack 3 Azure Connect Feature Pack 13.0.7065.1 | ||
| Microsoft SQL Server 2017 for x64-based Systems (GDR) <14.0.2085.1 | ||
| Microsoft SQL Server 2017 for x64-based Systems (CU 31) 14.0.3505.1 | ||
| Microsoft SQL Server 2022 for x64-based Systems (GDR) <16.0.1150.1 | ||
| Microsoft SQL Server 2016 for x64-based Systems Service Pack 3 (GDR) <13.0.6470.1 | ||
| Microsoft SQL Server 2022 for x64-based Systems (CU 20) 16.0.4212.1 | ||
| Microsoft SQL Server 2017 for x64-based Systems (GDR) 14.0.2085.1 | ||
| Microsoft SQL Server 2019 for x64-based Systems (GDR) 15.0.2145.1 | ||
| Microsoft SQL Server 2017 for x64-based Systems (CU 31) <14.0.3505.1 | ||
| Microsoft SQL Server 2022 for x64-based Systems (CU 20) <16.0.4212.1 | ||
| Microsoft SQL Server 2019 for x64-based Systems (GDR) <15.0.2145.1 | ||
| Microsoft SQL Server 2019 for x64-based Systems (CU 32) 15.0.4445.1 | ||
| Microsoft SQL Server 2022 for x64-based Systems (GDR) 16.0.1150.1 | ||
| Microsoft SQL Server 2016 for x64-based Systems Service Pack 3 (GDR) 13.0.6470.1 | ||
| Microsoft SQL Server 2019 for x64-based Systems (CU 32) <15.0.4445.1 | ||
| Microsoft SQL Server 2016 for x64-based Systems Service Pack 3 Azure Connect Feature Pack <13.0.7065.1 |
Timeline
- Sep 9, 2025 CVE Published
- Apr 2, 2026 Security Advisory
- Apr 2, 2026 Security Advisory
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55227 advisory
- https://msrc.microsoft.com/csaf/advisories/2025/msrc_cve-2025-55227.json advisory
- https://www.microsoft.com/en-us/msrc/exploitability-index?rtc=1 url
- https://support.microsoft.com/lifecycle url
- https://www.first.org/cvss url
- https://support.microsoft.com/help/5065224 fix
- https://support.microsoft.com/help/5065223 fix
- https://support.microsoft.com/help/5065226 fix
- https://support.microsoft.com/help/5065227 fix
- https://support.microsoft.com/help/5065225 fix
- https://support.microsoft.com/help/5065221 fix
- https://support.microsoft.com/help/5065222 fix
- https://support.microsoft.com/help/5065220 fix