Researchers bypass RP2350 secure debug using laser fault injection

A team from Ledger Donjon used laser fault injection to activate the secure debug mode of the RP2350.

Published 6j1 sourceNotable

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The fact

The attack, named Photon-Emission-Guided, targets Raspberry Pi's secure microcontrollers.

This discovery raises questions about the robustness of hardware security mechanisms.

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Auto-synthesis from 1 media source · identified on September 18, 2026