Microsoft · Security update · March 10, 2026
KB5002845: March 2026 security update
KB5002845, released March 10, 2026, fixes 4 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
4
1 rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0343
88th percentile
Priority of the 4 CVEs
Patch now 0
Urgent 1
High 3
Routine 0
Applies to
| Product |
|---|
| Microsoft SharePoint Server 2019 |
CVEs this fix closes
| Priority | CVE | Component | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| Urgent | CVE-2026-26113 | Microsoft Office | Remote Code Execution | 8.4 | 0.0061 | Exploitation Less Likely |
| High | CVE-2026-26114 | Microsoft Office SharePoint | Remote Code Execution | 8.8 | 0.0343 | Exploitation Less Likely |
| High | CVE-2026-26106 | Microsoft Office SharePoint | Remote Code Execution | 8.8 | 0.0158 | Exploitation Less Likely |
| High | CVE-2026-26105 | Microsoft Office SharePoint | Spoofing | 8.1 | 0.0130 | Exploitation Less Likely |
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