57 vulnerabilities in Microsoft Windows, Office, Internet Explorer, Exchange and .NET Framework.

Henceforth available since few hours now, Microsoft has released 12 bulletins, five Critical-class and seven Important-class, addressing 57 vulnerabilities in Microsoft Windows, Office, Internet Explorer, Exchange and .NET Framework.

Therefore, inside Microsoft Internet Explorer, the security update resolves thirteen issues in
Internet Explorer. The most severe vulnerabilities could allow remote code execution if a user views a specially crafted webpage using Internet Explorer. An attacker who successfully exploited these vulnerabilities could gain the same rights as the current owner.

In Vector Markup Language: The security update resolves an issue in the Microsoft implementation of Vector Markup Language (VML). The vulnerability could allow remote code execution if a user viewed a specially crafted webpage using Internet Explorer. 

And finally in Microsoft Windows: The security update resolves an issue in Microsoft Windows Object Linking and Embedding (OLE) Automation. The vulnerability could allow remote code execution if a user opens a specially crafted file. An attacker who successfully exploited the vulnerability could gain the same rights as the current owner. 

As always, Microsoft recommends customers to deploy all security updates as soon as possible. 

For more information about this month's security updates, you can visit the Microsoft Security Bulletin summary webpage.