Microsoft · Security update · October 12, 2021

KB5002036: October 2021 security update

KB5002036, released October 12, 2021, fixes 3 CVEs in Microsoft Office Web Apps Server 2013 Service Pack 1. None of them is reported as exploited. Patch Radar priority: Urgent. The product is no longer supported.

UrgentUnsupported product
CVEs closed
3
1 rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0599
93rd percentile

Priority of the 3 CVEs

Patch now 0 Urgent 1 High 1 Routine 1

Applies to

CVEs this fix closes

PriorityCVEComponentImpactCVSSEPSSExploitation
Urgent CVE-2021-40486 Microsoft Office Word Remote Code Execution 7.8 0.0599 Exploitation Less Likely
High CVE-2021-40474 Microsoft Office Excel Remote Code Execution 7.8 0.0231 Exploitation Less Likely
Routine CVE-2021-40472 Microsoft Office Excel Information Disclosure 5.5 0.0073 Exploitation Less Likely
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