# KB4487000: February 2019 security update KB4487000, released February 12, 2019, fixes 29 CVEs across 9 products. One of them is being exploited (CVE-2019-0676); 1 on CISA KEV. Patch Radar priority: Patch now. - Web page: https://patchblox.com/security/fix/microsoft/kb4487000 - Platform: Microsoft - Released: Feb 12, 2019 - Priority: Patch now (Closes CVE-2019-0676, exploited (CISA KEV)) - CVEs: 29, exploited: 1, on CISA KEV: 1 - Vendor advisory: https://support.microsoft.com/help/4487000 ## Applies to | Product | Release | Fixed in | |---|---|---| | [Internet Explorer 11 on Windows 8.1 for 32-bit systems](https://patchblox.com/security/data/product/microsoft/internet-explorer-11-on-windows-8.1-for-32-bit-systems.md) | | | | [Internet Explorer 11 on Windows 8.1 for x64-based systems](https://patchblox.com/security/data/product/microsoft/internet-explorer-11-on-windows-8.1-for-x64-based-systems.md) | | | | [Internet Explorer 11 on Windows RT 8.1](https://patchblox.com/security/data/product/microsoft/internet-explorer-11-on-windows-rt-8.1.md) | | | | [Internet Explorer 11 on Windows Server 2012 R2](https://patchblox.com/security/data/product/microsoft/internet-explorer-11-on-windows-server-2012-r2.md) | | | | [Windows 8.1 for 32-bit systems](https://patchblox.com/security/data/product/microsoft/windows-8.1-for-32-bit-systems.md) | | | | [Windows 8.1 for x64-based systems](https://patchblox.com/security/data/product/microsoft/windows-8.1-for-x64-based-systems.md) | | | | [Windows RT 8.1](https://patchblox.com/security/data/product/microsoft/windows-rt-8.1.md) | | | | [Windows Server 2012 R2](https://patchblox.com/security/data/product/microsoft/windows-server-2012-r2.md) | | | | [Windows Server 2012 R2 (Server Core installation)](https://patchblox.com/security/data/product/microsoft/windows-server-2012-r2-server-core-installation.md) | | | ## CVEs this fix closes | CVE | Priority | Component | CVSS | EPSS | Exploitation | |---|---|---|---:|---:|---| | [CVE-2019-0676](https://patchblox.com/security/data/cve/CVE-2019-0676.md) | Patch now | Internet Explorer | 2.4 | 0.0811 | CISA KEV | | [CVE-2019-0626](https://patchblox.com/security/data/cve/CVE-2019-0626.md) | Urgent | Windows DHCP Server | 9.8 | 0.6863 | | | [CVE-2019-0618](https://patchblox.com/security/data/cve/CVE-2019-0618.md) | Urgent | Microsoft Graphics Component | 8.8 | 0.6701 | | | [CVE-2019-0630](https://patchblox.com/security/data/cve/CVE-2019-0630.md) | Urgent | Windows SMB Server | 7.5 | 0.1739 | More likely | | [CVE-2019-0662](https://patchblox.com/security/data/cve/CVE-2019-0662.md) | Urgent | Microsoft Graphics Component | 8.8 | 0.1536 | | | [CVE-2019-0633](https://patchblox.com/security/data/cve/CVE-2019-0633.md) | Urgent | Windows SMB Server | 7.5 | 0.1304 | More likely | | [CVE-2019-0606](https://patchblox.com/security/data/cve/CVE-2019-0606.md) | Urgent | Internet Explorer | 7.5 | 0.1111 | More likely | | [CVE-2019-0654](https://patchblox.com/security/data/cve/CVE-2019-0654.md) | Urgent | Microsoft Browsers | 4.3 | 0.0279 | More likely | | [CVE-2019-0555](https://patchblox.com/security/data/cve/CVE-2019-0555.md) | Urgent | Microsoft XML | 7.0 | 0.0267 | More likely | | [CVE-2019-0663](https://patchblox.com/security/data/cve/CVE-2019-0663.md) | Urgent | Windows Kernel | 4.3 | 0.0234 | More likely | | [CVE-2019-0621](https://patchblox.com/security/data/cve/CVE-2019-0621.md) | Urgent | Windows Kernel | 5.5 | 0.0206 | More likely | | [CVE-2019-0628](https://patchblox.com/security/data/cve/CVE-2019-0628.md) | Urgent | Windows Kernel | 4.7 | 0.0206 | More likely | | [CVE-2019-0636](https://patchblox.com/security/data/cve/CVE-2019-0636.md) | Urgent | Microsoft Windows | 5.5 | 0.0202 | Disclosed | | [CVE-2019-0656](https://patchblox.com/security/data/cve/CVE-2019-0656.md) | Urgent | Windows Kernel | 4.7 | 0.0115 | More likely | | [CVE-2019-0598](https://patchblox.com/security/data/cve/CVE-2019-0598.md) | High | Microsoft JET Database Engine | 7.8 | 0.2013 | | | [CVE-2019-0599](https://patchblox.com/security/data/cve/CVE-2019-0599.md) | High | Microsoft JET Database Engine | 7.8 | 0.2013 | | | [CVE-2019-0595](https://patchblox.com/security/data/cve/CVE-2019-0595.md) | High | Microsoft JET Database Engine | 7.8 | 0.1906 | | | [CVE-2019-0596](https://patchblox.com/security/data/cve/CVE-2019-0596.md) | High | Microsoft JET Database Engine | 7.8 | 0.1613 | | | [CVE-2019-0597](https://patchblox.com/security/data/cve/CVE-2019-0597.md) | High | Microsoft JET Database Engine | 7.8 | 0.1613 | | | [CVE-2019-0625](https://patchblox.com/security/data/cve/CVE-2019-0625.md) | High | Microsoft JET Database Engine | 7.8 | 0.1613 | | | [CVE-2019-0623](https://patchblox.com/security/data/cve/CVE-2019-0623.md) | High | Windows Kernel | 7.0 | 0.0598 | | | [CVE-2019-0602](https://patchblox.com/security/data/cve/CVE-2019-0602.md) | Routine | Microsoft Graphics Component | 4.7 | 0.0771 | | | [CVE-2019-0615](https://patchblox.com/security/data/cve/CVE-2019-0615.md) | Routine | Microsoft Graphics Component | 4.7 | 0.0771 | | | [CVE-2019-0616](https://patchblox.com/security/data/cve/CVE-2019-0616.md) | Routine | Microsoft Graphics Component | 4.7 | 0.0771 | | | [CVE-2019-0619](https://patchblox.com/security/data/cve/CVE-2019-0619.md) | Routine | Microsoft Graphics Component | 4.7 | 0.0771 | | | [CVE-2019-0660](https://patchblox.com/security/data/cve/CVE-2019-0660.md) | Routine | Microsoft Graphics Component | 4.7 | 0.0771 | | | [CVE-2019-0664](https://patchblox.com/security/data/cve/CVE-2019-0664.md) | Routine | Microsoft Graphics Component | 4.7 | 0.0771 | | | [CVE-2019-0635](https://patchblox.com/security/data/cve/CVE-2019-0635.md) | Routine | Windows Hyper-V | 5.4 | 0.0244 | | | [CVE-2019-0600](https://patchblox.com/security/data/cve/CVE-2019-0600.md) | Routine | Microsoft Windows | 4.7 | 0.0171 | | --- Data as of 2026-11-07T18:46:35Z UTC. 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