# KB4022200: July 2018 security update

KB4022200, released July 10, 2018, fixes 1 CVE across 2 products. None of them is reported as exploited. Patch Radar priority: Routine. The product is no longer supported.

- Web page: https://patchblox.com/security/fix/microsoft/kb4022200
- Platform: Microsoft
- Released: Jul 10, 2018
- Priority: Routine (Closes CVE-2018-8310)
- CVEs: 1, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://support.microsoft.com/help/4022200

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [Microsoft Office 2010 Service Pack 2 (32-bit editions)](https://patchblox.com/security/data/product/microsoft/microsoft-office-2010-service-pack-2-32-bit-editions.md) |  |  |
| [Microsoft Office 2010 Service Pack 2 (64-bit editions)](https://patchblox.com/security/data/product/microsoft/microsoft-office-2010-service-pack-2-64-bit-editions.md) |  |  |

## CVEs this fix closes

| CVE | Priority | Component | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2018-8310](https://patchblox.com/security/data/cve/CVE-2018-8310.md) | Routine | Microsoft Office | n/a | 0.0588 |  |

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Data as of 2026-11-07T12:40:37Z 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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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