A zero-day exploit that affects all versions of Windows operating system costs $95,000. Researchers from Trustwave’s SpiderLabs found the vulnerability in Russian underground malware forum exploit.in. The seller, who goes by the name “,” claims the flaw is located in the win32k.sys kernel driver, and exists through the way Windows handles objects “with certain properties” Microsoft: “Windows is the only platform with a customer commitment to investigate reported security issues and proactively update impacted devices as soon as possible”
Source: https://thehackernews.com/2016/06/windows-zero-day-exploit.html