High severity8.8NVD Advisory· Published Oct 14, 2025· Updated Jun 17, 2026
CVE-2025-59237
CVE-2025-59237
Description
Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
Affected products
816.0.0+ 5 more
- (no CPE)range: 16.0.0
- (no CPE)
- (no CPE)range: 16.0.0
- cpe:2.3:a:microsoft:sharepoint_server:*:*:*:*:subscription:*:*:*range: <16.0.19127.20262
- cpe:2.3:a:microsoft:sharepoint_server:2016:*:*:*:enterprise:*:*:*
- cpe:2.3:a:microsoft:sharepoint_server:2019:*:*:*:*:*:*:*
(expand)+ 1 more
- (no CPE)
- (no CPE)range: 16.0.0
Patches
Vulnerability mechanics
References
1- msrc.microsoft.com/update-guide/vulnerability/CVE-2025-59237nvdVendor Advisory
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