Microsoft’s long-lived operating system Windows XP has had its source code leaked online, allegedly, along with Windows Server 2003. Leaker claims to have compiled the collection of leaked Microsoft source code over the course of the last few months. Microsoft has not officially confirmed or denied the leak yet, but independent security researchers have since begun analyzing the source code. The leaked source code should not come as a surprise as Microsoft does have a history of providing its OS source code to governments worldwide via a special Government Security Program.
Source: https://thehackernews.com/2020/09/windows-xp-source-code.html