Windows Central published a story that the alleged source code for Windows XP has been exposed in 4chan leak.

Alleged source code for Windows XP exposed in 4chan leak

The alleged leak follows a leak of the original Xbox source code earlier this year. What you need to know Alleged Windows XP source code has leaked online. The leak spread via 4chan, where posters shared download links. Windows XP officially reached its end-of-life date in 2014. Alleged source code for Windows XP leaked online this week. The leak was spread in a thread on the anonymous forum 4chan, which linked to archives of both the alleged Windows XP source code along with source code for other Microsoft products. Notably, the archive includes the Windows NT 3.5 and original Xbox source code dumps that appeared online in May. 

Alleged source code for Windows XP exposed in 4chan leak