MS11-049:Microsoft XML エディターの脆弱性により、情報漏えいが起こる (2543893)

This security update addresses a reported vulnerability in Microsoft XML Editor, that could allow information disclosure once a user opens a malicious Web Service Discovery (.disco) file with one of the affected software. This threat would not allow remote code execution or elevation of user right, however, it could acquire information that could be used in future attacks