# KB5002775: September 2025 security update

KB5002775, released September 9, 2025, fixes 3 CVEs in Microsoft SharePoint Server 2019. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.

- Web page: https://patchblox.com/security/fix/microsoft/kb5002775
- Platform: Microsoft
- Released: Sep 9, 2025
- Priority: High (Closes CVE-2025-54897, high severity)
- CVEs: 3, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://support.microsoft.com/help/5002775

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [Microsoft SharePoint Server 2019](https://patchblox.com/security/data/product/microsoft/microsoft-sharepoint-server-2019.md) |  |  |

## CVEs this fix closes

| CVE | Priority | Component | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2025-54897](https://patchblox.com/security/data/cve/CVE-2025-54897.md) | High | Microsoft Office SharePoint | 8.8 | 0.2175 |  |
| [CVE-2025-54906](https://patchblox.com/security/data/cve/CVE-2025-54906.md) | High | Microsoft Office | 7.8 | 0.0084 |  |
| [CVE-2025-54905](https://patchblox.com/security/data/cve/CVE-2025-54905.md) | High | Microsoft Office Word | 7.1 | 0.0062 |  |

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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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo