Microsoft · Security update · April 9, 2019

KB4493435: April 2019 security update

KB4493435, released April 9, 2019, fixes 5 CVEs across 9 products. One of them is being exploited (CVE-2019-0752); 1 on CISA KEV. Patch Radar priority: Patch now. The product is no longer supported.

Patch now1 on CISA KEVKnown ransomware useUnsupported product
CVEs closed
5
None rated Critical
Exploited
1
CVE-2019-0752
Exploitation more likely
2
Microsoft's assessment
Highest EPSS
0.8168
99th percentile

Priority of the 5 CVEs

Patch now 1 Urgent 2 High 0 Routine 2

Applies to

CVEs this fix closes

PriorityCVEComponentImpactCVSSEPSSExploitation
Patch now CVE-2019-0752 Microsoft Scripting EngineRemote Code Execution6.4 0.8168 KEVRansomwareExploited
Urgent CVE-2019-0862 Microsoft Scripting EngineRemote Code Executionn/a 0.1111 More likely
Urgent CVE-2019-0753 Microsoft Scripting EngineRemote Code Execution6.4 0.0922 More likely
Routine CVE-2019-0835 Microsoft Scripting EngineInformation Disclosure4.3 0.0674 Exploitation Less Likely
Routine CVE-2019-0764 Microsoft BrowsersTampering6.3 0.0364 Exploitation Less Likely
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