| 02/01 | MS11-098 - Important : Vulnerability in Windows Kernel Could Allow Ele.. Severity Rating: Important Revision Note: V1.1 (February 1, 2012): Added a link to M.. |
| 02/01 | MS11-100 - Critical : Vulnerabilities in .NET Framework Could Allow El.. Severity Rating: Critical Revision Note: V1.3 (February 1, 2012): Corrected registry.. |
| 01/27 | MS12-004 - Critical : Vulnerabilities in Windows Media Could Allow Rem.. Severity Rating: Critical Revision Note: V1.2 (January 27, 2012): Corrected the aggr.. |