# KB5002861: April 2026 security update

KB5002861, released April 14, 2026, fixes 2 CVEs in Microsoft SharePoint Enterprise Server 2016. One of them is being exploited (CVE-2026-32201); 1 on CISA KEV. Patch Radar priority: Patch now. The product is no longer supported.

- Web page: https://patchblox.com/security/fix/microsoft/kb5002861
- Platform: Microsoft
- Released: Apr 14, 2026
- Priority: Patch now (Closes CVE-2026-32201, exploited (CISA KEV))
- CVEs: 2, exploited: 1, on CISA KEV: 1
- Vendor advisory: https://support.microsoft.com/help/5002861

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [Microsoft SharePoint Enterprise Server 2016](https://patchblox.com/security/data/product/microsoft/microsoft-sharepoint-enterprise-server-2016.md) |  |  |

## CVEs this fix closes

| CVE | Priority | Component | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2026-32201](https://patchblox.com/security/data/cve/CVE-2026-32201.md) | Patch now | Microsoft Office SharePoint | 6.5 | 0.4338 | CISA KEV |
| [CVE-2026-20945](https://patchblox.com/security/data/cve/CVE-2026-20945.md) | Routine | Microsoft Office SharePoint | 4.6 | 0.1908 |  |

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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo