TinyUSB
AssessTools
An open-source USB stack for microcontrollers and embedded devices.
Why it's here
Placed in Assess: 1 article(s) of evidence from 1 source(s), led by security coverage, with 0 in the last 30 days. Confidence 24%. Low accumulated evidence, so it defaults conservatively pending more signal.
Evidence (1)
- 6Hacker News·8/19/2026securityHacker unlocks deactivated Cricut Maker by intercepting USB serial data
A hobbyist recovered a discarded Cricut Maker that had been deactivated and unusable through normal software. By intercepting and rewriting USB CDC messages between the machine and the computer with an RP2040-based proxy, they changed the reported serial number and restored full functionality. The post also notes that replacement rollers were inexpensive and that the approach exposes possible account- and lockout-related weaknesses in Cricut's device handling.