Microsoft · Security update · April 14, 2026

KB5002853: April 2026 security update

KB5002853, released April 14, 2026, fixes 2 CVEs in Microsoft SharePoint Server Subscription Edition. One of them is being exploited (CVE-2026-32201); 1 on CISA KEV. Patch Radar priority: Patch now.

Patch now1 on CISA KEV
CVEs closed
2
None rated Critical
Exploited
1
CVE-2026-32201
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.4338
98th percentile

Priority of the 2 CVEs

Patch now 1 Urgent 0 High 0 Routine 1

Applies to

CVEs this fix closes

PriorityCVEComponentImpactCVSSEPSSExploitation
Patch now CVE-2026-32201 Microsoft Office SharePoint Spoofing 6.5 0.4338 KEVExploited
Routine CVE-2026-20945 Microsoft Office SharePoint Spoofing 4.6 0.1908 Exploitation Less Likely
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