The founder of Cydia Saurik has somehow managed to jailberak Google glasses;
#ifihadglass I would jailbreak it and modify the software (obviously). As Google actually sold me one; I did my part.
Google Glass runs Android 4.0.4, which is subject to the adb restore race condition; com.google.glass.logging fits the needed configuration.
Check out the jailbroken Google Glass photo: