CVE-2025-47169: Microsoft Word Remote Code Execution Vulnerability

Published Jun 10, 2025
·
Updated

Heap-based buffer overflow in Microsoft Office Word allows an unauthorized attacker to execute code locally.

Other sources

Microsoft Word Remote Code Execution Vulnerability

Microsoft

Affected Software

23 affected componentsFixes available
Microsoft Word 2016
Microsoft Office LTSC 2024 for 32-bit editions
Microsoft Office LTSC 2024 for 64-bit editions
Microsoft SharePoint Enterprise Server 2016
Microsoft Office LTSC for Mac 2024
Microsoft Office LTSC for Mac 2021
Microsoft Office 2019 for 32-bit editions
Microsoft Office LTSC 2021 for 64-bit editions
Microsoft SharePoint Server 2019
Microsoft Word 2016
Microsoft Office 2019 for 64-bit editions
Microsoft Office LTSC 2021 for 32-bit editions
Microsoft 365 Apps for Enterprise
Microsoft 365 Apps for Enterprise
Microsoft 365 Apps
Microsoft Office=2019
Microsoft Office Long Term Servicing Channel=2021
Microsoft Office Long Term Servicing Channel Macos=2021
Microsoft Office Long Term Servicing Channel=2024
Microsoft Office Long Term Servicing Channel Macos=2024
Microsoft SharePoint Enterprise Server=2016
Microsoft SharePoint Server=2019
Microsoft Word=2016

Event History

Jun 10, 2025
CVE Published
via Microsoft·07:00 AM
Data Sourced
via Microsoft·07:00 AM
DescriptionSeverityWeakness
Data Sourced
via Microsoft·07:00 AM
Affected Software
Updated
via Microsoft·07:00 AM
Description
CVE Published
via MITRE·05:02 PM
Data Sourced
via MITRE·05:02 PM
DescriptionSeverity
Data Sourced
via NVD·05:23 PM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2025-47169?

The severity of CVE-2025-47169 is classified as a critical vulnerability due to its ability to allow unauthorized code execution.

2

How do I fix CVE-2025-47169?

To fix CVE-2025-47169, users should apply the latest security patches provided by Microsoft for affected versions of Microsoft Office and Word.

3

What kind of vulnerability is CVE-2025-47169?

CVE-2025-47169 is a heap-based buffer overflow vulnerability affecting Microsoft Word that allows for remote code execution.

4

Which Microsoft products are affected by CVE-2025-47169?

CVE-2025-47169 affects various versions of Microsoft Office, including Word 2016, Microsoft 365 Apps for Enterprise, and Office LTSC 2024.

5

Can CVE-2025-47169 be exploited remotely?

Yes, CVE-2025-47169 can be exploited remotely, allowing attackers to execute code on a user's machine if it is not patched.

Contact

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