How would a threat actor use the Broadcom Wi-Fi Protected Setup (WPS) “Forever-Day” vulnerability?
What follows is a work of fiction written in Claude Fable 5.1, based on a series of risk assessments drawing on Quentin Kaiser’s work. The risk is real. Security researcher Quentin Kaiser disclosed the Broadcom WPS vulnerability at Hexacon 2026. It represents a structural failure in proprietary 802.11 wireless frame processing across multiple operating systems, including embedded eCos and Linux architectures.