Microsoft · Security update · October 16, 2025
KB5002770: October 2025 security update
KB5002770, released October 16, 2025, 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
0.0055
45th percentile
Priority of the 2 CVEs
Patch now 0
Urgent 1
High 0
Routine 1
Applies to
| Product |
|---|
| Microsoft SharePoint Server 2019 |
CVEs this fix closes
| Priority | CVE | Component | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| Urgent | CVE-2025-53733 | Microsoft Office Word | Remote Code Execution | 8.4 | 0.0055 | Exploitation Less Likely |
| Routine | CVE-2025-53736 | Microsoft Office Word | Information Disclosure | 6.8 | 0.0050 | Exploitation Less Likely |
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