# KB4011202: July 2018 security update

KB4011202, released July 10, 2018, fixes 1 CVE across 3 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/kb4011202
- Platform: Microsoft
- Released: Jul 10, 2018
- Priority: High (Closes CVE-2018-8281, high severity)
- CVEs: 1, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://support.microsoft.com/help/4011202

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [Microsoft Excel Viewer](https://patchblox.com/security/data/product/microsoft/microsoft-excel-viewer.md) |  |  |
| [Microsoft Office Compatibility Pack Service Pack 3](https://patchblox.com/security/data/product/microsoft/microsoft-office-compatibility-pack-service-pack-3.md) |  |  |
| [Microsoft PowerPoint Viewer](https://patchblox.com/security/data/product/microsoft/microsoft-powerpoint-viewer.md) |  |  |

## CVEs this fix closes

| CVE | Priority | Component | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2018-8281](https://patchblox.com/security/data/cve/CVE-2018-8281.md) | High | Microsoft Office | n/a | 0.2134 |  |

---

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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo