Ruiu says the Chrome exploit was demonstrated on a new Project Fi Nexus 6, which probably runs on the Android 6.0 Marshmallow operating system. However, this doesn't mean that the vulnerability only exists on the Nexus range of hardware. It is claimed to exist on any Android smartphone that has the recent version of Chrome web browser.
Google has already been notified about the vulnerability and a security bug bounty is expected to be announced for highlighting the exploit. However, Google has not yet acknowledged the presence of the bug.