A new benchmark listing has revealed the Samsung Galaxy Note 2 sporting Android 4.4 KitKat, hinting that the company is testing the update internally. The model revealed here belongs to a South Korean carrier.

The development team behind Replicant OS, an open-source operating system based on Android, have discovered a security flaw with Samsung devices that can provide remote access to your data. The “backdoor” is found in a whole bunch of Galaxy-branded handsets — including the Galaxy Nexus — running “most propriety Android systems.”

Sprint has announced that the much-anticipated Android 4.4.2 KitKat over-the-air update is currently in preparation for its carrier-branded Samsung Galaxy Mega (5.8 and 6.3), Galaxy Note II, Galaxy S4 Mini, Galaxy S III, and Galaxy Tab 3 7.0 variants located in both North and South America.

Wondering whether your Galaxy device is in line for a KitKat update? Well, wonder no more. Samsung has today published a list of smartphones and tablets that are “currently scheduled” to receive an Android 4.4 upgrade, and the South Korean company says that rollout begins today.

Samsung unveiled its former flagship smartphone, the Galaxy Note II, back in August, 2012, and a month later the handset was available in the U.K. from several retailers for £599.99. However, if you haven’t had the opportunity or the wherewithal to pick one up before now, it may be of interest to you to know that the popular online retailer, Very, is currently offering the device with a £200 discount.