Microsoft released just two bulletins in this month s edition of patch Tuesday. Microsoft is recommending that users install the critical fix for the two vulnerabilities covered in MS11-02 immediately. Microsoft also released some updated guidance for customers trying to defend against the unpatched Internet Explorer CSS bug that was disclosed recently. The guidance includes the release of a FixIt tool to help users protect against attacks. The first patch release of 2011 is a relatively small one considering the 16-month patch release in October that addressed 49 vulnerabilities.
Source: https://threatpost.com/2011-s-first-patch-tuesday-fixes-three-windows-flaws-011111/74839/