CVE-2025-62204: Microsoft SharePoint Remote Code Execution Vulnerability

Published Nov 11, 2025
·
Updated

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

Other sources

Microsoft SharePoint Remote Code Execution Vulnerability

Microsoft

Affected Software

6 affected componentsFixes available
Microsoft SharePoint Server Subscription Edition
Microsoft SharePoint Enterprise Server 2016
Microsoft SharePoint Server 2019
Microsoft SharePoint Server<16.0.19127.20338
Microsoft SharePoint Server=2016
Microsoft SharePoint Server=2019

Event History

Nov 11, 2025
CVE Published
via Microsoft·08:00 AM
Data Sourced
via Microsoft·08:00 AM
DescriptionSeverityWeakness
Data Sourced
via Microsoft·08:00 AM
Affected Software
Updated
via Microsoft·08:00 AM
Description
Updated
via Microsoft·08:00 AM
Affected Software
CVE Published
via MITRE·05:59 PM
Data Sourced
via MITRE·05:59 PM
DescriptionSeverity
Data Sourced
via NVD·06:15 PM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2025-62204?

CVE-2025-62204 is rated as a critical vulnerability due to its potential for remote code execution.

2

How do I fix CVE-2025-62204?

To fix CVE-2025-62204, ensure that you apply the latest security patches provided by Microsoft for your version of SharePoint.

3

What impact does CVE-2025-62204 have on my system?

CVE-2025-62204 allows an authorized attacker to execute arbitrary code over a network, potentially compromising sensitive data.

4

Which versions of SharePoint are affected by CVE-2025-62204?

CVE-2025-62204 affects Microsoft SharePoint Server Subscription Edition, SharePoint Server 2019, and SharePoint Enterprise Server 2016.

5

How can I confirm if my SharePoint installation is vulnerable to CVE-2025-62204?

You can confirm vulnerability by checking your installed SharePoint version and comparing it with the Microsoft advisories related to CVE-2025-62204.

Contact

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