Coldcard Leak: How Did This Happen?

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https://bitcoin.nl/artikel/coldcard-lek-hoe-kon-dit-gebeuren

Coldcard security flaw revealed in 2021. Bug in TRNG caused poor randomness in seed generation. Affects hardware wallet security and bitcoin UTXO leaks.

Image: https://bitcoin.nl/thumbs/600×400/artikelen/2026/08/f7a3e5ea-0a76-480a-9809-e5c9a22f99a9.jpeg

#bitcoin #coldcard #security #randomness

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