# KB4484414: June 2020 security update

KB4484414, released June 9, 2020, fixes 4 CVEs across 2 products. 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/kb4484414
- Platform: Microsoft
- Released: Jun 9, 2020
- Priority: High (Closes CVE-2020-1178, high severity)
- CVEs: 4, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://support.microsoft.com/help/4484414

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [Microsoft SharePoint Foundation 2010 Service Pack 2](https://patchblox.com/security/data/product/microsoft/microsoft-sharepoint-foundation-2010-service-pack-2.md) |  |  |
| [Microsoft SharePoint Server 2010 Service Pack 2](https://patchblox.com/security/data/product/microsoft/microsoft-sharepoint-server-2010-service-pack-2.md) |  |  |
| [Microsoft SharePoint Server 2010 Service Pack 2](https://patchblox.com/security/data/product/microsoft/microsoft-sharepoint-server-2010-service-pack-2-10120.md) |  |  |

## CVEs this fix closes

| CVE | Priority | Component | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2020-1178](https://patchblox.com/security/data/cve/CVE-2020-1178.md) | High | Microsoft Office SharePoint | n/a | 0.0313 |  |
| [CVE-2020-1320](https://patchblox.com/security/data/cve/CVE-2020-1320.md) | High | Microsoft Office SharePoint | n/a | 0.0153 |  |
| [CVE-2020-1318](https://patchblox.com/security/data/cve/CVE-2020-1318.md) | High | Microsoft Office SharePoint | n/a | 0.0149 |  |
| [CVE-2020-1148](https://patchblox.com/security/data/cve/CVE-2020-1148.md) | High | Microsoft Office SharePoint | n/a | 0.0140 |  |

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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo