Pwnd Blaster: A Bluetooth-Reachable BadUSB Implant in the Creative Sound Blaster Katana V2X

Original text: “Pwnd Blaster: Hacking your PC using your speaker without ever touching it” — Rasmus Moorats, blog.nns.ee (Jun 03, 2026). Code, tables and figures below are reproduced verbatim with attribution captions.

Executive Summary

Rasmus Moorats reverse-engineered the firmware of the Creative Sound Blaster Katana V2X — a USB-connected PC soundbar — and chained four…

https://core-jmp.org/2026/06/creative-katana-v2x-bluetooth-badusb-rasmus-moorats/