# KB3198585: November 2016 cumulative update for Windows 10 1507 KB3198585, released November 8, 2016, fixes 43 CVEs across 6 products. 3 of them are being exploited (CVE-2016-7255); 3 on CISA KEV. Patch Radar priority: Patch now. The product is no longer supported. - Web page: https://patchblox.com/security/fix/microsoft/kb3198585 - Platform: Microsoft - Released: Nov 8, 2016 - Priority: Patch now (Closes CVE-2016-7255, exploited (CISA KEV, ransomware)) - CVEs: 43, exploited: 3, on CISA KEV: 3 - Vendor advisory: https://support.microsoft.com/help/3198585 ## Applies to | Product | Release | Fixed in | |---|---|---| | [Internet Explorer 11 on Windows 10 for 32-bit Systems](https://patchblox.com/security/data/product/microsoft/internet-explorer-11-on-windows-10-for-32-bit-systems.md) | | 10240.17190 | | [Internet Explorer 11 on Windows 10 for x64-based Systems](https://patchblox.com/security/data/product/microsoft/internet-explorer-11-on-windows-10-for-x64-based-systems.md) | | 10240.17190 | | [Microsoft Edge (EdgeHTML-based) on Windows 10 for 32-bit Systems](https://patchblox.com/security/data/product/microsoft/microsoft-edge-edgehtml-based-on-windows-10-for-32-bit-systems.md) | | 10240.17190 | | [Microsoft Edge (EdgeHTML-based) on Windows 10 for x64-based Systems](https://patchblox.com/security/data/product/microsoft/microsoft-edge-edgehtml-based-on-windows-10-for-x64-based-systems.md) | | 10240.17190 | | [Windows 10 for 32-bit Systems](https://patchblox.com/security/data/product/microsoft/windows-10-for-32-bit-systems.md) | | 10240.17190 | | [Windows 10 for x64-based Systems](https://patchblox.com/security/data/product/microsoft/windows-10-for-x64-based-systems.md) | | 10240.17190 | ## CVEs this fix closes | CVE | Priority | Component | CVSS | EPSS | Exploitation | |---|---|---|---:|---:|---| | [CVE-2016-7255](https://patchblox.com/security/data/cve/CVE-2016-7255.md) | Patch now | Windows Kernel-Mode Drivers | 6.1 | 0.8097 | CISA KEV, Ransomware | | [CVE-2016-7201](https://patchblox.com/security/data/cve/CVE-2016-7201.md) | Patch now | Microsoft Edge | 4.2 | 0.8000 | CISA KEV | | [CVE-2016-7256](https://patchblox.com/security/data/cve/CVE-2016-7256.md) | Patch now | Microsoft Graphics Component | 8.8 | 0.6459 | CISA KEV | | [CVE-2016-7202](https://patchblox.com/security/data/cve/CVE-2016-7202.md) | Urgent | Microsoft Browsers | 4.2 | 0.7394 | More likely | | [CVE-2016-7241](https://patchblox.com/security/data/cve/CVE-2016-7241.md) | Urgent | Microsoft Browsers | 4.2 | 0.7253 | More likely | | [CVE-2016-7212](https://patchblox.com/security/data/cve/CVE-2016-7212.md) | Urgent | Microsoft Windows | 8.8 | 0.6983 | | | [CVE-2016-7203](https://patchblox.com/security/data/cve/CVE-2016-7203.md) | Urgent | Microsoft Edge | 4.2 | 0.6489 | More likely | | [CVE-2016-7248](https://patchblox.com/security/data/cve/CVE-2016-7248.md) | Urgent | Microsoft Video Control | n/a | 0.2201 | | | [CVE-2016-7205](https://patchblox.com/security/data/cve/CVE-2016-7205.md) | Urgent | Microsoft Graphics Component | 7.1 | 0.2155 | More likely | | [CVE-2016-7217](https://patchblox.com/security/data/cve/CVE-2016-7217.md) | Urgent | Microsoft Graphics Component | 4.2 | 0.2155 | More likely | | [CVE-2016-7195](https://patchblox.com/security/data/cve/CVE-2016-7195.md) | Urgent | Microsoft Browsers | 6.0 | 0.1710 | More likely | | [CVE-2016-7196](https://patchblox.com/security/data/cve/CVE-2016-7196.md) | Urgent | Microsoft Browsers | 6.0 | 0.1451 | More likely | | [CVE-2016-7198](https://patchblox.com/security/data/cve/CVE-2016-7198.md) | Urgent | Microsoft Browsers | 4.2 | 0.1451 | More likely | | [CVE-2016-7227](https://patchblox.com/security/data/cve/CVE-2016-7227.md) | Urgent | Microsoft Browsers | 6.4 | 0.1171 | More likely | | [CVE-2016-7247](https://patchblox.com/security/data/cve/CVE-2016-7247.md) | Urgent | Boot Manager | 6.2 | 0.0603 | More likely | | [CVE-2016-7215](https://patchblox.com/security/data/cve/CVE-2016-7215.md) | Urgent | Windows Kernel-Mode Drivers | 7.8 | 0.0302 | More likely | | [CVE-2016-7246](https://patchblox.com/security/data/cve/CVE-2016-7246.md) | Urgent | Windows Kernel-Mode Drivers | 7.8 | 0.0302 | More likely | | [CVE-2016-7221](https://patchblox.com/security/data/cve/CVE-2016-7221.md) | Urgent | Microsoft Windows | 6.5 | 0.0218 | More likely | | [CVE-2016-3342](https://patchblox.com/security/data/cve/CVE-2016-3342.md) | High | Common Log File System Driver | 7.8 | 0.1263 | | | [CVE-2016-3343](https://patchblox.com/security/data/cve/CVE-2016-3343.md) | High | Common Log File System Driver | 7.8 | 0.1263 | | | [CVE-2016-3340](https://patchblox.com/security/data/cve/CVE-2016-3340.md) | High | Common Log File System Driver | n/a | 0.1263 | | | [CVE-2016-3332](https://patchblox.com/security/data/cve/CVE-2016-3332.md) | High | Common Log File System Driver | 7.8 | 0.0662 | | | [CVE-2016-3333](https://patchblox.com/security/data/cve/CVE-2016-3333.md) | High | Common Log File System Driver | 7.8 | 0.0662 | | | [CVE-2016-3334](https://patchblox.com/security/data/cve/CVE-2016-3334.md) | High | Common Log File System Driver | 7.8 | 0.0662 | | | [CVE-2016-3335](https://patchblox.com/security/data/cve/CVE-2016-3335.md) | High | Common Log File System Driver | 7.8 | 0.0662 | | | [CVE-2016-3338](https://patchblox.com/security/data/cve/CVE-2016-3338.md) | High | Common Log File System Driver | 7.8 | 0.0662 | | | [CVE-2016-7237](https://patchblox.com/security/data/cve/CVE-2016-7237.md) | Routine | Windows Authentication Methods | 6.5 | 0.6746 | | | [CVE-2016-7210](https://patchblox.com/security/data/cve/CVE-2016-7210.md) | Routine | Microsoft Graphics Component | 4.4 | 0.2112 | | | [CVE-2016-7199](https://patchblox.com/security/data/cve/CVE-2016-7199.md) | Routine | Microsoft Browsers | 4.3 | 0.1320 | Disclosed | | [CVE-2016-7239](https://patchblox.com/security/data/cve/CVE-2016-7239.md) | Routine | Microsoft Browsers | n/a | 0.1171 | | | [CVE-2016-7204](https://patchblox.com/security/data/cve/CVE-2016-7204.md) | Routine | Microsoft Edge | 4.3 | 0.1144 | | | [CVE-2016-7209](https://patchblox.com/security/data/cve/CVE-2016-7209.md) | Routine | Microsoft Edge | n/a | 0.0934 | Disclosed | | [CVE-2016-0026](https://patchblox.com/security/data/cve/CVE-2016-0026.md) | Routine | Common Log File System Driver | 6.5 | 0.0662 | | | [CVE-2016-7184](https://patchblox.com/security/data/cve/CVE-2016-7184.md) | Routine | Common Log File System Driver | 6.5 | 0.0662 | | | [CVE-2016-7224](https://patchblox.com/security/data/cve/CVE-2016-7224.md) | Routine | Microsoft Virtual Hard Drive | 6.8 | 0.0411 | | | [CVE-2016-7225](https://patchblox.com/security/data/cve/CVE-2016-7225.md) | Routine | Microsoft Virtual Hard Drive | 6.8 | 0.0411 | | | [CVE-2016-7226](https://patchblox.com/security/data/cve/CVE-2016-7226.md) | Routine | Microsoft Virtual Hard Drive | 6.8 | 0.0411 | | | [CVE-2016-7214](https://patchblox.com/security/data/cve/CVE-2016-7214.md) | Routine | Windows Kernel-Mode Drivers | 4.4 | 0.0378 | | | [CVE-2016-7218](https://patchblox.com/security/data/cve/CVE-2016-7218.md) | Routine | Windows Kernel-Mode Drivers | 5.8 | 0.0346 | | | [CVE-2016-7220](https://patchblox.com/security/data/cve/CVE-2016-7220.md) | Routine | Windows Authentication Methods | 6.5 | 0.0327 | Disclosed | | [CVE-2016-7238](https://patchblox.com/security/data/cve/CVE-2016-7238.md) | Routine | Windows Authentication Methods | 6.6 | 0.0143 | | | [CVE-2016-7223](https://patchblox.com/security/data/cve/CVE-2016-7223.md) | Routine | Microsoft Virtual Hard Drive | 6.8 | 0.0140 | | | [CVE-2016-7222](https://patchblox.com/security/data/cve/CVE-2016-7222.md) | Routine | Windows Task Scheduler | 6.5 | 0.0128 | | --- 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 Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.