Microsoft · Security update · November 14, 2017

KB4011220: November 2017 security update

KB4011220, released November 14, 2017, fixes 2 CVEs across 2 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
2
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Microsoft's assessment
Highest EPSS
0.0617
93rd percentile

Priority of the 2 CVEs

Patch now 0 Urgent 0 High 2 Routine 0

Applies to

CVEs this fix closes

PriorityCVEComponentImpactCVSSEPSSExploitation
High CVE-2017-11878 Microsoft OfficeRemote Code Executionn/a 0.0617 Exploitation Less Likely
High CVE-2017-11877 Microsoft OfficeSecurity Feature Bypassn/a 0.0455 Exploitation Less Likely
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