# KB5102337: July 2026 security update

KB5102337, released July 14, 2026, fixes 4 CVEs in Microsoft SQL Server 2017 for x64-based Systems (CU 31). None of them is reported as exploited. Patch Radar priority: Urgent.

- Web page: https://patchblox.com/security/fix/microsoft/kb5102337
- Platform: Microsoft
- Released: Jul 14, 2026
- Priority: Urgent (Closes CVE-2026-54118, rated Critical)
- CVEs: 4, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://support.microsoft.com/help/5102337

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [Microsoft SQL Server 2017 for x64-based Systems (CU 31)](https://patchblox.com/security/data/product/microsoft/microsoft-sql-server-2017-for-x64-based-systems-cu-31.md) |  |  |

## CVEs this fix closes

| CVE | Priority | Component | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2026-54118](https://patchblox.com/security/data/cve/CVE-2026-54118.md) | Urgent | SQL Server | 9.8 | 0.0153 |  |
| [CVE-2026-47295](https://patchblox.com/security/data/cve/CVE-2026-47295.md) | High | SQL Server | 8.8 | 0.0099 |  |
| [CVE-2026-55002](https://patchblox.com/security/data/cve/CVE-2026-55002.md) | High | SQL Server | 8.8 | 0.0091 |  |
| [CVE-2026-47296](https://patchblox.com/security/data/cve/CVE-2026-47296.md) | High | SQL Server | 7.5 | 0.0069 |  |

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Data as of 2026-11-07T06:34:28Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo