Windows 8 was released late last week, and already this week French security firm VUPEN says it has broken Microsoft’s latest and greatest security features. The company claims it has developed a 0-day exploit for Windows 8 and IE10, by chaining multiple undisclosed flaws together. The announcement came from VUPEN CEO Chaouki Bekrar on Twitter: We welcome #Windows8 with various 0Ds combined to pwn all new Win8/IE10 exploit mitigations. Congrats to our mitigation mitigator @n_joly— Chaouki Bekrar VUPEN (@cBekrar) October 30, 2012 If you’ve never heard of VUPEN, that’s because it isn’t your typical security company. The firm finds exploits...