BlackBerry has finally rolled out the October patch for the Android devices by BlackBerry. As of now, however, only the BlackBerry Priv has received it though. According to BlackBerry, the October update patch includes the fix for the KRACK Wi-Fi vulnerability, ahead of other brands and competitors.

Update: BlackBerry KEYone has received it now!

With 23 security bug fixes and Krack Wi-Fi fix, the October update should be pretty important. This update will bring your security patch level to October 5, 2017 or later, and build AAQ280 or later.

So, be sure to grab the update the moment you receive it! You can manually check for the update by going to the device settings -> about phone -> system updates and hit ‘check for updates’!

BlackBerry response to the impact of the vulnerabilities known as KRACK on BlackBerry products
BBSIRT

Note: BlackBerry KEYone has the October update, but without the KRACK patch