Microsoft · Security update · April 14, 2026
KB5002856: April 2026 security update
KB5002856, released April 14, 2026, fixes 1 CVE in Microsoft SharePoint Server 2019. None of them is reported as exploited. Patch Radar priority: Routine. The product is no longer supported.
RoutineUnsupported product
CVEs closed
1
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.1908
97th percentile
Applies to
| Product |
|---|
| Microsoft SharePoint Server 2019 |
CVEs this fix closes
| Priority | CVE | Component | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| Routine | CVE-2026-20945 | Microsoft Office SharePoint | Spoofing | 4.6 | 0.1908 | Exploitation Less Likely |
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