What is CVE-2025-49712?

CVE-2025-49712 is a security advisory published by Microsoft Security Response Center (MSRC) with High severity. Microsoft SharePoint Remote Code Execution Vulnerability

Which CVE IDs does CVE-2025-49712 cover?

CVE-2025-49712 covers the following CVE IDs: CVE-2025-49712. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2025-49712?

CVE-2025-49712 has a CVSS v3 base score of 8.8, published by Microsoft Security Response Center (MSRC).

Which products are affected by CVE-2025-49712?

CVE-2025-49712 affects 2 products, including: Microsoft SharePoint Enterprise Server 2016; Microsoft SharePoint Server 2019.

CVE-2025-49712HighCVSS 8.8

Microsoft SharePoint Remote Code Execution Vulnerability

Vendor

Microsoft Security Response Center (MSRC)

Published

August 12, 2025

Last Modified

—

🔗 CVE IDs covered (1)

CVE-2025-49712 →

📋 Description

Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.

🎯 Affected products2

Microsoft SharePoint Enterprise Server 2016
Microsoft SharePoint Server 2019

✅ Remediation

KB5002771 (Security Update) — fixed build 16.0.5513.1002 KB5002769 (Security Update) — fixed build 16.0.10417.20041

🔗 References (5)

advisoryhttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-49712
patchhttps://www.microsoft.com/en-us/download/details.aspx?id=108317
referencehttps://support.microsoft.com/help/5002771
patchhttps://www.microsoft.com/en-us/download/details.aspx?id=108312
referencehttps://support.microsoft.com/help/5002769