Unspecified vulnerability in Microsoft Windows on 32-bit platforms allows local users to gain privileges via unknown vectors, as exploited in the wild in July 2010 by the Stuxnet worm, and identified by Kaspersky Lab researchers and other researchers.
www.computerworld.com/s/article/9185919/Is_Stuxnet_the_best_malware_ever_
www.eeye.com/Resources/Security-Center/Research/Zero-Day-Tracker/2010/20100716
www.securelist.com/en/blog/2291/Myrtus_and_Guava_Episode_MS10_061
www.symantec.com/connect/blogs/stuxnet-using-three-additional-zero-day-vulnerabilities
www.virusbtn.com/conference/vb2010/abstracts/LastMinute7.xml
www.virusbtn.com/conference/vb2010/abstracts/LastMinute8.xml