Microsoft · Security update · September 10, 2019

KB4516026: September 2019 security update

KB4516026, released September 10, 2019, fixes 29 CVEs across 7 products. 2 of them are being exploited (CVE-2019-1215); 2 on CISA KEV. Patch Radar priority: Patch now. The product is no longer supported.

Patch now2 on CISA KEVKnown ransomware use1 publicly disclosedUnsupported product
CVEs closed
29
2 rated Critical
Exploited
2
CVE-2019-1215
Exploitation more likely
3
Vendor assessment
Highest EPSS
0.6037
99th percentile

Priority of the 29 CVEs

Patch now 2 Urgent 4 High 13 Routine 10

Applies to

Product
Internet Explorer 9 on Windows Server 2008 for 32-bit Systems Service Pack 2
Internet Explorer 9 on Windows Server 2008 for x64-based Systems Service Pack 2
Windows Server 2008 for 32-bit Systems Service Pack 2
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
Windows Server 2008 for Itanium-Based Systems Service Pack 2
Windows Server 2008 for x64-based Systems Service Pack 2
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)

CVEs this fix closes

PriorityCVEComponentImpactCVSSEPSSExploitation
Patch now CVE-2019-1215 Microsoft Windows Elevation of Privilege 7.8 0.1925 KEVRansomwareExploited
Patch now CVE-2019-1214 Windows Common Log File System Driver Elevation of Privilege 7.8 0.0142 KEVExploited
Urgent CVE-2019-1280 Microsoft Windows Remote Code Execution 7.3 0.1898 Exploitation Less Likely
Urgent CVE-2019-1291 Windows RDP Remote Code Execution 7.5 0.1248 More likely
Urgent CVE-2019-1219 Microsoft Windows Information Disclosure 5.5 0.0170 More likely
Urgent CVE-2019-1285 Windows Kernel Elevation of Privilege 7.8 0.0094 More likely
High CVE-2019-1243 Microsoft JET Database Engine Remote Code Execution 7.8 0.1845 Exploitation Less Likely
High CVE-2019-1250 Microsoft JET Database Engine Remote Code Execution 7.8 0.1845 Exploitation Less Likely
High CVE-2019-1241 Microsoft JET Database Engine Remote Code Execution 7.8 0.1724 Exploitation Less Likely
High CVE-2019-1246 Microsoft JET Database Engine Remote Code Execution 7.8 0.1264 Exploitation Less Likely
High CVE-2019-1240 Microsoft JET Database Engine Remote Code Execution 7.8 0.1192 Exploitation Less Likely
High CVE-2019-1242 Microsoft JET Database Engine Remote Code Execution 7.8 0.1192 Exploitation Less Likely
High CVE-2019-1247 Microsoft JET Database Engine Remote Code Execution 7.8 0.1192 Exploitation Less Likely
High CVE-2019-1248 Microsoft JET Database Engine Remote Code Execution 7.8 0.1192 Exploitation Less Likely
High CVE-2019-1249 Microsoft JET Database Engine Remote Code Execution 7.8 0.1192 Exploitation Less Likely
High CVE-2019-1256 Windows Kernel Elevation of Privilege 7.8 0.0100 Exploitation Unlikely
High CVE-2019-1271 Microsoft Windows Elevation of Privilege 7.0 0.0094 Exploitation Less Likely
High CVE-2019-1284 Microsoft Graphics Component Elevation of Privilege 7.8 0.0093 N/A
High CVE-2019-1235 Microsoft Windows Elevation of Privilege 7.8 0.0062 DisclosedExploitation Less Likely
Routine CVE-2019-1252 Microsoft Graphics Component Information Disclosure 5.5 0.6037 Exploitation Less Likely
Routine CVE-2019-1245 Microsoft Graphics Component Information Disclosure 6.5 0.1289 Exploitation Less Likely
Routine CVE-2019-1208 Microsoft Scripting Engine Remote Code Execution 6.4 0.1260 Exploitation Less Likely
Routine CVE-2019-1244 Microsoft Graphics Component Information Disclosure 6.5 0.1210 Exploitation Less Likely
Routine CVE-2019-1236 Microsoft Scripting Engine Remote Code Execution 6.4 0.0755 Exploitation Less Likely
Routine CVE-2019-1286 Microsoft Graphics Component Information Disclosure 5.5 0.0580 Exploitation Less Likely
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