Summary
Impact: Remote Code Execution. Microsoft rating: Important. Exploited according to Microsoft — Exploitation Detected. Customer action: Required.
Details
The Security Updates table indicates that this vulnerability affects all supported versions of Microsoft Windows. Why are IE Cumulative updates listed for Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, and Windows Server 2012 R2?
While Microsoft has announced retirement of the Internet Explorer 11 application on certain platforms and the Microsoft Edge Legacy application is deprecated, the underlying MSHTML, EdgeHTML, and scripting platforms are still supported. The MSHTML platform is used by Internet Explorer mode in Microsoft Edge as well as other applications through WebBrowser control. The EdgeHTML platform is used by WebView and some UWP applications. The scripting platforms are used by MSHTML and EdgeHTML but can also be used by other legacy applications. Updates to address vulnerabilities in the MSHTML platform and scripting engine are included in the IE Cumulative Updates; EdgeHTML and Chakra changes are not applicable to those platforms.
To stay fully protected, we recommend that customers who install Security Only updates install the IE Cumulative updates for this vulnerability.
According to the CVSS metric, user interaction is required (UI:R). What interaction would the user have to do?
The user would have to click on a specially crafted URL to be compromised by the attacker.
Security updates
10.0.17763.7434 — https://support.microsoft.com/help/5060531
10.0.20348.3807 — https://support.microsoft.com/help/5060526
10.0.20348.3745 — https://support.microsoft.com/help/5060525
10.0.19044.5965 — https://support.microsoft.com/help/5060533
10.0.22621.5472 — https://support.microsoft.com/help/5060999
10.0.26100.4349 — https://support.microsoft.com/help/5060842
10.0.26100.4270 — https://support.microsoft.com/help/5060841
10.0.25398.1665 — https://support.microsoft.com/help/5060118
10.0.10240.21034 — https://support.microsoft.com/help/5060998
10.0.14393.8148 — https://support.microsoft.com/help/5061010
6.0.6003.23351 — https://support.microsoft.com/help/5061026
1 — https://support.microsoft.com/help/5060996
6.1.7601.27769 — https://support.microsoft.com/help/5061078
6.2.9200.25522 — https://support.microsoft.com/help/5061059
6.3.9600.22620 — https://support.microsoft.com/help/5061018
Vulnerabilities 1
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High 8.8
Internet Shortcut Files Remote Code Execution Vulnerability
External control of file name or path in Internet Shortcut Files allows an unauthorized attacker to execute code over a network.
KEV Jun 10, 2025
Revision history
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#2
Corrected the CVE description and title. This is an informational change only.
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#1
Information published.
References
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CVE-2025-33053 Internet Shortcut Files Remote Code Execution Vulnerability - HTML
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-33053
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Microsoft Exploitability Index
https://www.microsoft.com/en-us/msrc/exploitability-index?rtc=1
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Microsoft Support Lifecycle
https://support.microsoft.com/lifecycle
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Common Vulnerability Scoring System
https://www.first.org/cvss