# KB4484363: July 2020 security update

KB4484363, released July 14, 2020, fixes 1 CVE across 3 products. None of them is reported as exploited. Patch Radar priority: Urgent. The product is no longer supported.

- Web page: https://patchblox.com/security/fix/microsoft/kb4484363
- Platform: Microsoft
- Released: Jul 14, 2020
- Priority: Urgent (Closes CVE-2020-1349, rated Critical)
- CVEs: 1, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://support.microsoft.com/help/4484363

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [Microsoft Outlook 2013 RT Service Pack 1](https://patchblox.com/security/data/product/microsoft/microsoft-outlook-2013-rt-service-pack-1.md) |  |  |
| [Microsoft Outlook 2013 Service Pack 1 (32-bit editions)](https://patchblox.com/security/data/product/microsoft/microsoft-outlook-2013-service-pack-1-32-bit-editions.md) |  |  |
| [Microsoft Outlook 2013 Service Pack 1 (64-bit editions)](https://patchblox.com/security/data/product/microsoft/microsoft-outlook-2013-service-pack-1-64-bit-editions.md) |  |  |

## CVEs this fix closes

| CVE | Priority | Component | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2020-1349](https://patchblox.com/security/data/cve/CVE-2020-1349.md) | Urgent | Microsoft Office | n/a | 0.2258 |  |

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