Advisory Published

ZDI-CAN-26371: ZDI-25-150: Microsoft Windows MSC File Insufficient UI Warning Remote Code Execution Vulnerability

First published: Tue Mar 18 2025(Updated: )

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Microsoft Windows. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The ZDI has assigned a CVSS rating of 7.0. The following CVEs are assigned: CVE-2025-26633.

Affected SoftwareAffected VersionHow to fix
Microsoft Windows

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Frequently Asked Questions

  • What is the severity of ZDI-CAN-26371?

    ZDI-CAN-26371 has a high severity rating due to its potential to allow remote code execution.

  • How do I fix ZDI-CAN-26371?

    To mitigate ZDI-CAN-26371, ensure that your Microsoft Windows installation is updated with the latest security patches.

  • What types of attacks can exploit ZDI-CAN-26371?

    ZDI-CAN-26371 can be exploited through remote attacks that require user interaction, such as visiting a malicious webpage or opening a harmful file.

  • Who is affected by ZDI-CAN-26371?

    Any user with an affected installation of Microsoft Windows is at risk from the vulnerabilities described in ZDI-CAN-26371.

  • Is user interaction necessary for ZDI-CAN-26371?

    Yes, user interaction is required for exploiting ZDI-CAN-26371 because the target must either visit a malicious page or open a malicious file.

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