Last Friday Microsoft released an Out of Band security update for Internet Explorer (MS12-063). The update is rated as critical in our environment and is being actively exploited in the wild so this morning it has been approved for delivery to Managed Workstations via the WSUS system.

For more information on the update see:
http://blogs.technet.com/b/uspartner_ts2team/archive/2012/09/24/out-of-band-security-fix-please-take-action-now-bulletin-ms12-063-critical.aspx