Microsoft · Security update · March 12, 2019

KB4489899: March 2019 cumulative update for Windows 10 1809

KB4489899, released March 12, 2019, fixes 54 CVEs across 13 products. 2 of them are being exploited (CVE-2019-0703); 2 on CISA KEV. Patch Radar priority: Patch now.

Patch now2 on CISA KEV1 publicly disclosed
CVEs closed
54
13 rated Critical
Exploited
2
CVE-2019-0703
Exploitation more likely
21
Microsoft's assessment
Highest EPSS
0.6285
99th percentile

Priority of the 54 CVEs

Patch now 2 Urgent 27 High 7 Routine 18

Applies to

CVEs this fix closes

PriorityCVEComponentImpactCVSSEPSSExploitation
Patch now CVE-2019-0703 Windows SMB ServerInformation Disclosure6.5 0.0939 KEVExploited
Patch now CVE-2019-0797 Microsoft Graphics ComponentElevation of Privilege7.0 0.0187 KEVExploited
Urgent CVE-2019-0698 Windows DHCP ClientRemote Code Execution9.8 0.6285 Exploitation Less Likely
Urgent CVE-2019-0726 Windows DHCP ClientRemote Code Execution9.8 0.5446 Exploitation Less Likely
Urgent CVE-2019-0768 Internet ExplorerSecurity Feature Bypass4.3 0.4850 More likely
Urgent CVE-2019-0603 Microsoft WindowsRemote Code Execution7.5 0.3421 Exploitation Less Likely
Urgent CVE-2019-0697 Windows DHCP ClientRemote Code Execution9.8 0.3292 Exploitation Less Likely
Urgent CVE-2019-0667 Microsoft Scripting EngineRemote Code Execution7.5 0.3126 More likely
Urgent CVE-2019-0592 Microsoft Scripting EngineElevation of Privilege4.2 0.2287 More likely
Urgent CVE-2019-0666 Microsoft Scripting EngineRemote Code Execution7.5 0.1989 More likely
Urgent CVE-2019-0756 Microsoft XMLRemote Code Execution7.5 0.1250 Exploitation Less Likely
Urgent CVE-2019-0639 Microsoft Scripting EngineRemote Code Execution4.2 0.1205 More likely
Urgent CVE-2019-0612 Microsoft EdgeSecurity Feature Bypass4.3 0.1051 More likely
Urgent CVE-2019-0769 Microsoft Scripting EngineRemote Code Execution4.2 0.1034 More likely
Urgent CVE-2019-0771 Microsoft Scripting EngineRemote Code Execution4.2 0.1034 More likely
Urgent CVE-2019-0773 Microsoft Scripting EngineRemote Code Execution4.2 0.1034 More likely
Urgent CVE-2019-0609 Microsoft Scripting EngineRemote Code Execution4.2 0.0985 More likely
Urgent CVE-2019-0665 Microsoft Scripting EngineRemote Code Execution7.5 0.0826 More likely
Urgent CVE-2019-0784 Microsoft WindowsRemote Code Execution4.2 0.0826 Exploitation Less Likely
Urgent CVE-2019-0680 Microsoft Scripting EngineRemote Code Execution7.5 0.0810 More likely
Urgent CVE-2019-0763 Internet ExplorerRemote Code Execution6.4 0.0810 More likely
Urgent CVE-2019-0783 Microsoft Scripting EngineRemote Code Execution6.4 0.0810 More likely
Urgent CVE-2019-0780 Microsoft BrowsersRemote Code Execution4.2 0.0799 More likely
Urgent CVE-2019-0821 Windows SMB ServerInformation Disclosure6.5 0.0622 More likely
Urgent CVE-2019-0704 Windows SMB ServerInformation Disclosure6.5 0.0558 More likely
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