Severity Rating: Important
Revision Note: V2.0 (April 11, 2017): To comprehensively address CVE-2017-0027 for Office for Mac 2011 only, Microsoft is releasing security update 3212218. Microsoft recommends that customers running Office for Mac 2011 install update 3212218 to be fully protected from this vulnerability. See Microsoft Knowledge Base Article 3212218 for more information.