A catastrophic low-entropy bug in Coldcard hardware wallets, affecting firmware versions 4.0.1 and later, has led to over $100 million in Bitcoin thefts, prompting users to re-evaluate trust assumptions and adopt physical entropy methods like dice rolling.
A flaw in Coldcard hardware wallets' entropy generation led to the theft of over $100M in Bitcoin, highlighting vulnerabilities in supposedly secure crypto storage solutions.
Attackers drained over $130 million from Bitcoin Coldcard hardware wallets after a software build bug silently disabled the devices' true hardware random number generators for years, leaving seeds dangerously predictable.
Bitcoin's security faces growing challenges not from cryptography failures, but from vulnerabilities across the custody stack, including hardware bugs, software fallbacks, and the rising capability of AI in finding implementation seams.
En 2026, plus de 60 projets cryptos, dont trois soutenus par Andreessen Horowitz, ont cessé leurs activités malgré des levées de fonds importantes, mettant en évidence que l'argent n'est pas le seul facteur de succès.
England's football team showed a dramatic shift in performance against Croatia, moving from hesitant play to aggressive attacking in the second half under manager Thomas Tuchel. This tactical evolution suggests a potential break from past tournament struggles and a more dynamic future for the team.
Meentropy Technology Hangzhou Co Ltd, an OSINT start-up, was added to the US Treasury's SDN list for publishing images of US military activity.
