Nothing wireless here. And my CAT6 is shielded and grounded. And mostly in Al conduit, not inside walls.
Logitech Unifying Receivers Vulnerable to Key Injection Attacks https://www.bleepingcomputer.com/ne...eceivers-vulnerable-to-key-injection-attacks/
Why you should really, really update your Logitech wireless dongle MouseJack never really went away July 14, 2019 https://www.theverge.com/2019/7/14/...-wireless-usb-receiver-vulnerable-hack-hijack
Updating won't fully resolve the problem: You need to buy a lock box to store the keyboard in when not in use. Plus a hood to place over the keyboard when in use.
https://download01.logi.com/web/ftp/pub/techsupport/keyboards/SecureDFU_1.0.48.exe Ran this on three machines. It updated the firmware on one machine.
New firmware update is available: https://support.logi.com/hc/en-us/community/posts/360033207154-Logitech-Unifying-Receiver-Update Note that you need the linked tool, as previously linked SecureDFU_1.0.48.exe tool does not see the update.
razer too as well is vulnerable and no-one seam to care, I uninstalled that driver and soft since it requires to call home for it to even work. Whenever they find such vulnerabilities they wait ages to patch them or they simple ignore them probably gaming soft is the worst in therms of security
How to upgrade the firmware on your Logitech dongle Don't let your Logitech dongles remain vulnerable. Upgrade the firmware and be safe September 11, 2019 https://www.techrepublic.com/article/how-to-upgrade-the-firmware-on-your-logitech-dongle/