The following Microsoft Windows Critical Updates are recommended by BitDefender as essential. To download the desired update, click the Security Bulletin number.
| Security Bulletin | Issue |
| MS05-043 | Vulnerability in Print Spooler Service Could Allow Remote Code Execution (896423) |
| MS05-039 | Vulnerability in Plug and Play Could Allow Remote Code Execution and Elevation of Privilege (899588) |
| MS04-012 | Cumulative Update for Microsoft RPC/DCOM (828741) |
| MS04-011 | Buffer Overrun in LSASS Could Allow Code Execution (835732) |
| MS03-007 | Unchecked Buffer In Windows Component Could Cause Server Compromise (815021) |
| MS01-059 | Unchecked Buffer in Universal Plug and Play can Lead to System Compromise |
| MS02-061 | Elevation of Privilege in SQL Server Web Tasks (Q316333) |
| MS03-001 | Unchecked Buffer in Locator Service Could Lead to Code Execution (810833) |
| MS03-049 | Buffer Overrun in the Workstation Service Could Allow Code Execution (828749) |
Microsoft releases periodically Windows Critical Updates. It is recommended to download all the updates provided on the official web site.