| Aspect | Status | |--------|--------| | | Ended April 10, 2012 | | Extended support | Ended April 11, 2017 | | Latest Service Pack | SP2 (KB948465) – released May 26, 2009 | | Last security update | April 2017 (monthly rollups ceased) | | Known major vulnerabilities | EternalBlue (MS17-010), privilege escalation, kernel exploits |