CVE-2026-54118
8.8
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
Summary
Deserialization of untrusted data in SQL Server allows an authorized attacker to execute code over a network.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Microsoft | Microsoft SQL Server 2016 Service Pack 3 (GDR) | 13.0.0 < 13.0.6500.1 | affected |
| Microsoft | Microsoft SQL Server 2016 Service Pack 3 Azure Connect Feature Pack | 13.0.0 < 13.0.7095.1 | affected |
| Microsoft | Microsoft SQL Server 2017 (CU 31) | 14.0.0 < 14.0.3540.1 | affected |
| Microsoft | Microsoft SQL Server 2017 (GDR) | 14.0.0 < 14.0.2120.1 | affected |
| Microsoft | Microsoft SQL Server 2019 (CU 32) | 15.0.0.0 < 15.0.4480.2 | affected |
| Microsoft | Microsoft SQL Server 2019 (GDR) | 15.0.0 < 15.0.2180.2 | affected |
| Microsoft | Microsoft SQL Server 2022 (GDR) | 16.0.0 < 16.0.1190.2 | affected |
| Microsoft | Microsoft SQL Server 2022 for x64-based Systems (CU 25) | 16.0.4260.1 < 16.0.4262.2 | affected |
| Microsoft | Microsoft SQL Server 2025 (CU 6) | 17.0.4060.2 < 17.0.4060.2 | affected |
| Microsoft | Microsoft SQL Server 2025 for x64-based Systems (GDR) | 17.0.1050.2 < 17.0.1125.2 | affected |
Weaknesses
- CWE-502: CWE-502: Deserialization of Untrusted Data
References
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