# KB3205386: December 2016 cumulative update for Windows 10 1511

KB3205386, released December 13, 2016, fixes 22 CVEs across 6 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/kb3205386
- Platform: Microsoft
- Released: Dec 13, 2016
- Priority: Urgent (Closes CVE-2016-7202, exploitation more likely)
- CVEs: 22, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://support.microsoft.com/help/3205386

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [Internet Explorer 11 on Windows 10 Version 1511 for 32-bit Systems](https://patchblox.com/security/data/product/microsoft/internet-explorer-11-on-windows-10-version-1511-for-32-bit-systems.md) |  | 10586.713 |
| [Internet Explorer 11 on Windows 10 Version 1511 for x64-based Systems](https://patchblox.com/security/data/product/microsoft/internet-explorer-11-on-windows-10-version-1511-for-x64-based-systems.md) |  | 10586.713 |
| [Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1511 for 32-bit Systems](https://patchblox.com/security/data/product/microsoft/microsoft-edge-edgehtml-based-on-windows-10-version-1511-for-32-bit-systems.md) |  | 10586.713 |
| [Microsoft Edge (EdgeHTML-based) on Windows 10 Version 1511 for x64-based Systems](https://patchblox.com/security/data/product/microsoft/microsoft-edge-edgehtml-based-on-windows-10-version-1511-for-x64-based-systems.md) |  | 10586.713 |
| [Windows 10 Version 1511 for 32-bit Systems](https://patchblox.com/security/data/product/microsoft/windows-10-version-1511-for-32-bit-systems.md) |  | 10586.713 |
| [Windows 10 Version 1511 for x64-based Systems](https://patchblox.com/security/data/product/microsoft/windows-10-version-1511-for-x64-based-systems.md) |  | 10586.713 |

## CVEs this fix closes

| CVE | Priority | Component | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2016-7202](https://patchblox.com/security/data/cve/CVE-2016-7202.md) | Urgent | Microsoft Browsers | 4.2 | 0.7394 | More likely |
| [CVE-2016-7288](https://patchblox.com/security/data/cve/CVE-2016-7288.md) | Urgent | Microsoft Edge | 4.2 | 0.7035 | More likely |
| [CVE-2016-7287](https://patchblox.com/security/data/cve/CVE-2016-7287.md) | Urgent | Microsoft Browsers | 4.2 | 0.6966 | More likely |
| [CVE-2016-7274](https://patchblox.com/security/data/cve/CVE-2016-7274.md) | Urgent | Microsoft Office | 6.4 | 0.4049 | More likely |
| [CVE-2016-7272](https://patchblox.com/security/data/cve/CVE-2016-7272.md) | Urgent | Microsoft Graphics Component | 6.4 | 0.3926 | More likely |
| [CVE-2016-7297](https://patchblox.com/security/data/cve/CVE-2016-7297.md) | Urgent | Microsoft Edge | 4.2 | 0.2677 | More likely |
| [CVE-2016-7273](https://patchblox.com/security/data/cve/CVE-2016-7273.md) | Urgent | Microsoft Graphics Component | 4.2 | 0.1899 | More likely |
| [CVE-2016-7283](https://patchblox.com/security/data/cve/CVE-2016-7283.md) | Urgent | Internet Explorer | 6.4 | 0.1794 | More likely |
| [CVE-2016-7296](https://patchblox.com/security/data/cve/CVE-2016-7296.md) | Urgent | Microsoft Edge | 4.2 | 0.1671 | More likely |
| [CVE-2016-7279](https://patchblox.com/security/data/cve/CVE-2016-7279.md) | Urgent | Microsoft Browsers | 6.4 | 0.1511 | More likely |
| [CVE-2016-7292](https://patchblox.com/security/data/cve/CVE-2016-7292.md) | Urgent | Microsoft Windows | 7.3 | 0.0147 | More likely |
| [CVE-2016-7259](https://patchblox.com/security/data/cve/CVE-2016-7259.md) | High | Windows Kernel-Mode Drivers | 7.0 | 0.0214 |  |
| [CVE-2016-7260](https://patchblox.com/security/data/cve/CVE-2016-7260.md) | High | Windows Kernel-Mode Drivers | 7.0 | 0.0156 |  |
| [CVE-2016-7181](https://patchblox.com/security/data/cve/CVE-2016-7181.md) | Routine | Microsoft Edge | 4.2 | 0.1390 |  |
| [CVE-2016-7281](https://patchblox.com/security/data/cve/CVE-2016-7281.md) | Routine | Microsoft Browsers | 4.3 | 0.1331 | Disclosed |
| [CVE-2016-7206](https://patchblox.com/security/data/cve/CVE-2016-7206.md) | Routine | Microsoft Edge | 4.3 | 0.1161 | Disclosed |
| [CVE-2016-7282](https://patchblox.com/security/data/cve/CVE-2016-7282.md) | Routine | Microsoft Browsers | 4.3 | 0.1006 | Disclosed |
| [CVE-2016-7280](https://patchblox.com/security/data/cve/CVE-2016-7280.md) | Routine | Microsoft Browsers | 4.3 | 0.0939 |  |
| [CVE-2016-7219](https://patchblox.com/security/data/cve/CVE-2016-7219.md) | Routine | Microsoft Windows | 6.7 | 0.0343 |  |
| [CVE-2016-7295](https://patchblox.com/security/data/cve/CVE-2016-7295.md) | Routine | Common Log File System Driver | 6.0 | 0.0329 |  |
| [CVE-2016-7258](https://patchblox.com/security/data/cve/CVE-2016-7258.md) | Routine | Windows Kernel | 3.3 | 0.0329 |  |
| [CVE-2016-7271](https://patchblox.com/security/data/cve/CVE-2016-7271.md) | Routine | Windows Secure Kernel Mode | 6.3 | 0.0137 |  |

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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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