# KB4520002: October 2019 security update KB4520002, released October 8, 2019, fixes 22 CVEs across 7 products. 2 of them are being exploited (CVE-2019-1367); 2 on CISA KEV. Patch Radar priority: Patch now. The product is no longer supported. - Web page: https://patchblox.com/security/fix/microsoft/kb4520002 - Platform: Microsoft - Released: Oct 8, 2019 - Priority: Patch now (Closes CVE-2019-1367, exploited (CISA KEV, ransomware)) - CVEs: 22, exploited: 2, on CISA KEV: 2 - Vendor advisory: https://support.microsoft.com/help/4520002 ## Applies to | Product | Release | Fixed in | |---|---|---| | [Internet Explorer 9 on Windows Server 2008 for 32-bit Systems Service Pack 2](https://patchblox.com/security/data/product/microsoft/internet-explorer-9-on-windows-server-2008-for-32-bit-systems-service-pack-2.md) | | | | [Internet Explorer 9 on Windows Server 2008 for x64-based Systems Service Pack 2](https://patchblox.com/security/data/product/microsoft/internet-explorer-9-on-windows-server-2008-for-x64-based-systems-service-pack-2.md) | | | | [Windows Server 2008 for 32-bit Systems Service Pack 2](https://patchblox.com/security/data/product/microsoft/windows-server-2008-for-32-bit-systems-service-pack-2.md) | | | | [Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)](https://patchblox.com/security/data/product/microsoft/windows-server-2008-for-32-bit-systems-service-pack-2-server-core-installation.md) | | | | [Windows Server 2008 for Itanium-Based Systems Service Pack 2](https://patchblox.com/security/data/product/microsoft/windows-server-2008-for-itanium-based-systems-service-pack-2.md) | | | | [Windows Server 2008 for x64-based Systems Service Pack 2](https://patchblox.com/security/data/product/microsoft/windows-server-2008-for-x64-based-systems-service-pack-2.md) | | | | [Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)](https://patchblox.com/security/data/product/microsoft/windows-server-2008-for-x64-based-systems-service-pack-2-server-core-installation.md) | | | ## CVEs this fix closes | CVE | Priority | Component | CVSS | EPSS | Exploitation | |---|---|---|---:|---:|---| | [CVE-2019-1367](https://patchblox.com/security/data/cve/CVE-2019-1367.md) | Patch now | Microsoft Scripting Engine | 6.4 | 0.5245 | CISA KEV, Ransomware | | [CVE-2019-1315](https://patchblox.com/security/data/cve/CVE-2019-1315.md) | Patch now | Microsoft Windows | 7.8 | 0.0348 | CISA KEV, Ransomware | | [CVE-2019-1333](https://patchblox.com/security/data/cve/CVE-2019-1333.md) | Urgent | Windows RDP | 7.5 | 0.1598 | More likely | | [CVE-2019-1341](https://patchblox.com/security/data/cve/CVE-2019-1341.md) | Urgent | Microsoft Windows | 7.8 | 0.0109 | More likely | | [CVE-2019-1358](https://patchblox.com/security/data/cve/CVE-2019-1358.md) | High | Microsoft JET Database Engine | 7.8 | 0.7593 | | | [CVE-2019-1359](https://patchblox.com/security/data/cve/CVE-2019-1359.md) | High | Microsoft JET Database Engine | 7.8 | 0.1927 | | | [CVE-2019-1326](https://patchblox.com/security/data/cve/CVE-2019-1326.md) | High | Windows RDP | 7.5 | 0.0646 | | | [CVE-2019-1365](https://patchblox.com/security/data/cve/CVE-2019-1365.md) | High | Windows IIS | 7.5 | 0.0435 | | | [CVE-2019-1318](https://patchblox.com/security/data/cve/CVE-2019-1318.md) | High | Microsoft Windows | 7.7 | 0.0352 | | | [CVE-2019-1364](https://patchblox.com/security/data/cve/CVE-2019-1364.md) | High | Microsoft Graphics Component | 7.0 | 0.0288 | | | [CVE-2019-1362](https://patchblox.com/security/data/cve/CVE-2019-1362.md) | High | Microsoft Graphics Component | 7.0 | 0.0155 | | | [CVE-2019-1339](https://patchblox.com/security/data/cve/CVE-2019-1339.md) | High | Microsoft Windows | 7.8 | 0.0132 | | | [CVE-2019-1342](https://patchblox.com/security/data/cve/CVE-2019-1342.md) | High | Microsoft Windows | 7.0 | 0.0118 | | | [CVE-2019-1319](https://patchblox.com/security/data/cve/CVE-2019-1319.md) | High | Microsoft Windows | 7.0 | 0.0097 | | | [CVE-2019-1454](https://patchblox.com/security/data/cve/CVE-2019-1454.md) | High | Microsoft Windows | n/a | 0.0064 | | | [CVE-2019-1166](https://patchblox.com/security/data/cve/CVE-2019-1166.md) | Routine | Windows NTLM | 5.9 | 0.6811 | | | [CVE-2019-1346](https://patchblox.com/security/data/cve/CVE-2019-1346.md) | Routine | Microsoft Windows | 5.7 | 0.1093 | | | [CVE-2019-1371](https://patchblox.com/security/data/cve/CVE-2019-1371.md) | Routine | Internet Explorer | 6.4 | 0.0740 | | | [CVE-2019-1238](https://patchblox.com/security/data/cve/CVE-2019-1238.md) | Routine | Microsoft Scripting Engine | 6.4 | 0.0586 | | | [CVE-2019-1338](https://patchblox.com/security/data/cve/CVE-2019-1338.md) | Routine | Microsoft Windows | 5.3 | 0.0356 | | | [CVE-2019-1344](https://patchblox.com/security/data/cve/CVE-2019-1344.md) | Routine | Microsoft Windows | 5.5 | 0.0307 | | | [CVE-2019-0608](https://patchblox.com/security/data/cve/CVE-2019-0608.md) | Routine | Microsoft Browsers | 2.4 | 0.0235 | | --- 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.