# KB4538032: March 2020 security update

KB4538032, released March 10, 2020, fixes 2 CVEs in Microsoft Visual Studio 2015 Update 3. 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/kb4538032
- Platform: Microsoft
- Released: Mar 10, 2020
- Priority: High (Closes CVE-2020-0810, high severity)
- CVEs: 2, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://support.microsoft.com/help/4538032

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [Microsoft Visual Studio 2015 Update 3](https://patchblox.com/security/data/product/microsoft/microsoft-visual-studio-2015-update-3.md) |  |  |

## CVEs this fix closes

| CVE | Priority | Component | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2020-0810](https://patchblox.com/security/data/cve/CVE-2020-0810.md) | High | Microsoft Windows | 7.8 | 0.0100 |  |
| [CVE-2020-0793](https://patchblox.com/security/data/cve/CVE-2020-0793.md) | High | Microsoft Windows | 7.8 | 0.0079 |  |

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 Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo