Microsoft · Security update · January 12, 2022

KB5002109: January 2022 security update

KB5002109, released January 12, 2022, fixes 2 CVEs in Microsoft SharePoint Server 2019. None of them is reported as exploited. Patch Radar priority: Urgent. The product is no longer supported.

UrgentUnsupported product
CVEs closed
2
1 rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0328
88th percentile

Priority of the 2 CVEs

Patch now 0 Urgent 1 High 1 Routine 0

Applies to

CVEs this fix closes

PriorityCVEComponentImpactCVSSEPSSExploitation
Urgent CVE-2022-21840 Microsoft Office Remote Code Execution 8.8 0.0328 Exploitation Less Likely
High CVE-2022-21837 Microsoft Office SharePoint Remote Code Execution 8.3 0.0319 Exploitation Less Likely
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