7.0
High
CVE-2025-30378 Deserialization of untrusted data in Microsoft Office SharePoint allows an unauthorized attacker to execute code locally
Description
Deserialization of untrusted data in Microsoft Office SharePoint allows an unauthorized attacker to execute code locally.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Microsoft SharePoint Enterprise Server 2016 16.0 | 16.0.0 → < 16.0.5500.1001 | 16.0.5500.1001 |
| Microsoft SharePoint Server 2019 16.0 | 16.0.0 → < 16.0.10417.20010 | 16.0.10417.20010 |
| Microsoft SharePoint Server Subscription Edition 16.0 | 16.0.0 → < 16.0.18526.20286 | 16.0.18526.20286 |
References
- Microsoft SharePoint Server Remote Code Execution Vulnerability msrc.microsoft.com
Timeline
- Published
- Last modified
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