How to protect your organization from AirSnitch Wi-Fi vulnerabilities | Kaspersky official blog
How the AirSnitch vulnerability family threatens corporate networks, and what changes you need to make to your network architecture and settings to stay protected. At the NDSS Symposium 2026 in San Diego in February, a group of respected researchers presented a study unveiling the AirSnitch attack, which bypasses the Wi-Fi client isolation feature — also commonly known as guest network or device isolation. This attack allows connecting to a single wireless network via an access point, and then gaining access to other connected devices, including those using entirely different service set identifiers (SSIDs) on that same hardware. Targeted devices could easily be running on wireless subnets protected by WPA2 or WPA3 protocols. The attack doesn’t actually break encryption; instead, it exploits the way access points handle group keys and packet routing. In practical terms, this means that a
Source: https://www.kaspersky.com/blog/airsnitch-wi-fi-client-isolation-guest-network-vulnerability-and-mitigation/55597/
