CVE-2025-47163
High
Description
Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Microsoft Sharepoint Enterprise Server
PublishedJun 10, 2025
First seenJun 10, 2025
Weakness typeCWE-502Deserialization of untrusted data
How to fix
Update
- microsoft sharepoint_server16.0.18526.20396 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| microsoft sharepoint_enterprise_server | 2016 | — |
| microsoft sharepoint_server | v < 16.0.18526.20396, 2019 | 16.0.18526.20396 |
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