Description
Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Microsoft | Microsoft SharePoint Enterprise Server 2016 | 16.0.0 – < 16.0.5526.1001 | 16.0.5526.1001 |
| Microsoft | Microsoft SharePoint Server 2019 | 16.0.0 – < 16.0.10417.20068 | 16.0.10417.20068 |
| Microsoft | Microsoft SharePoint Server Subscription Edition | 16.0.0 – < 16.0.19127.20338 | 16.0.19127.20338 |
Advisories 3
- WID-SEC-2025-2561 Microsoft Office Produkte: Mehrere Schwachstellen BSI CERT-Bund (WID) · Nov 11, 2025
- NCSC-2025-0359 Kwetsbaarheden verholpen in Microsoft Office NCSC-NL (Netherlands) · Nov 11, 2025
- MSRC-CVE-2025-62204 Microsoft SharePoint Remote Code Execution Vulnerability Microsoft Security Response Center · Nov 11, 2025
References
- Microsoft SharePoint Remote Code Execution Vulnerability vendor-advisory patch