Jailbreakme: executing native code using the browser, how it works and the security problem behind

Today, August 1st, 2010, a new website (and trending topic) appeared that allow you to jailbreak your iPhone, iPod or iPad using iOS 3.1, 3.2 or 4.0: Jailbreak Me.

The main advantage of this new jailbreak method is that the process is done entirely from the browser, Safari on iOS. Therefore, it took my attention.

How can a website, with just HTML, CSS and JavaScript can execute a code that changes the operating system? (more…)


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