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Research > Zero-Day Tracker > 20110128

Microsoft Windows MHTML

Date Disclosed:

Date Patched:


Affected Software:
All supported versions of Microsoft Windows

The Microsoft Windows MHTML interpreter contains a vulnerability in the way it parses content blocks within a document viewed by Internet Explorer. An attacker may inject a client-side script which runs in the context of the target's browser, leading to possible information disclosure.


Code Execution:

Information disclosure. This vulnerability may allow an attacker who has successfully injected a script to perform actions on behalf of the user on a website, disclose information (cookies, passwords) and possibly spoof content.

Apply appropriate patch from MS11-026.




  • 1.28.2011 - Public Information Released
  • 4.12.2011 - Vender Patch Released

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