Linksys was recently notified of some vulnerabilities in our Linksys Smart Wi-Fi series of routers. As we work towards publishing firmware updates, as a temporary fix, we recommend that customers using Guest Networks on any of the affected products below temporarily disable this feature to avoid any attempts at malicious activity.
), a global cybersecurity consultancy, responsibly disclosed to Linksys that they had discovered vulnerabilities affecting multiple Linksys routers. The Linksys Security team has been working with IOActive to confirm and resolve all reported issues. We will be releasing firmware updates for all affected devices. In order for your device to receive the update as soon as it is available, please make sure you have automatic updates enabled:
We are working to provide a firmware update for all affected devices. While we are building and testing the fixes we recommend performing the following steps:
After thoroughly testing each device for the presence of the known vulnerabilities, we’ve identified the following devices.