It’s two days late, but late is better than never. GreenPois0n the jailbreak for iOS devices running iOS 4.1 is here. Unfortunately the first release is for Windows and Linux only, but the developers of the hack, Chronic-Dev, expect to release a version for Mac OS X soon.
The jailbreak supports iPhone 4, iPhone 3GS, the third and forth generation iPod touch, and the iPad. Although it doesn’t presently support the second generation Apple TV at this time a future update will fix that.
The release of GreenPois0n follows last weekends surprise release of Limera1n by Geohot. Afterwards, Geohot and Chronic-Dev got together, so GreenPois0n now uses the same exploit as Limera1n. This cooperation saved Chronic-Dev’s SHAtter exploit for a future jailbreaking tool.
As far as I’m concerned the hacker cooperation can continue. I appreciate what they do for people who want out of Apple’s walled garden and I hope they continue to work together on future iOS hacking tools. You can download a copy of GreenPois0n for Windows or Linux by visiting www.greenpois0n.com.