Fault injection attack on the Trezor Safe 5's STM32U5 chip

This article details a discovered fault injection attack targeting the STM32U5 chip within the Trezor Safe 5 hardware wallet. Such vulnerabilities are critical for Bitcoin users to understand, as they directly impact the physical security of devices used for self-custody. Staying informed about these attack vectors is essential for assessing and enhancing the robustness of hardware wallets within the Bitcoin ecosystem.