# KB3143693: April 2016 security update

KB3143693, released April 12, 2016, fixes 1 CVE across 8 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/kb3143693
- Platform: Microsoft
- Released: Apr 12, 2016
- Priority: High (Closes CVE-2016-0148, high severity)
- CVEs: 1, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://support.microsoft.com/help/3143693

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [Microsoft .NET Framework 4.6 on Windows Server 2008 for 32-bit Systems Service Pack 2](https://patchblox.com/security/data/product/microsoft/microsoft-.net-framework-4.6-on-windows-server-2008-for-32-bit-systems-service-pack-2.md) |  |  |
| [Microsoft .NET Framework 4.6 on Windows Server 2008 for x64-based Systems Service Pack 2](https://patchblox.com/security/data/product/microsoft/microsoft-.net-framework-4.6-on-windows-server-2008-for-x64-based-systems-service-pack-2.md) |  |  |
| [Microsoft .NET Framework 4.6 on Windows Vista Service Pack 2](https://patchblox.com/security/data/product/microsoft/microsoft-.net-framework-4.6-on-windows-vista-service-pack-2.md) |  |  |
| [Microsoft .NET Framework 4.6 on Windows Vista x64 Edition Service Pack 2](https://patchblox.com/security/data/product/microsoft/microsoft-.net-framework-4.6-on-windows-vista-x64-edition-service-pack-2.md) |  |  |
| [Microsoft .NET Framework 4.6/4.6.1 on Windows 7 for 32-bit Systems Service Pack 1](https://patchblox.com/security/data/product/microsoft/microsoft-.net-framework-4.6-4.6.1-on-windows-7-for-32-bit-systems-service-pack-1.md) |  |  |
| [Microsoft .NET Framework 4.6/4.6.1 on Windows 7 for x64-based Systems Service Pack 1](https://patchblox.com/security/data/product/microsoft/microsoft-.net-framework-4.6-4.6.1-on-windows-7-for-x64-based-systems-service-pack-1.md) |  |  |
| [Microsoft .NET Framework 4.6/4.6.1 on Windows Server 2008 R2 for x64-based Systems Service Pack 1](https://patchblox.com/security/data/product/microsoft/microsoft-.net-framework-4.6-4.6.1-on-windows-server-2008-r2-for-x64-based-systems-service-pack-1.md) |  |  |
| [Microsoft .NET Framework 4.6/4.6.1 on Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)](https://patchblox.com/security/data/product/microsoft/microsoft-.net-framework-4.6-4.6.1-on-windows-server-2008-r2-for-x64-based-systems-service-pack-1-server-core-installation.md) |  |  |

## CVEs this fix closes

| CVE | Priority | Component | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2016-0148](https://patchblox.com/security/data/cve/CVE-2016-0148.md) | High | .NET Framework | n/a | 0.1359 | Disclosed |

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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