HomePodcastsRabbit Hole RecapRABBIT HOLE RECAP #421: CATASTROPHIC COLDCARD BUGRabbit Hole RecapRABBIT HOLE RECAP #421: CATASTROPHIC COLDCARD BUGAugust 3, 2026 · 37 minPlay episodeShare from this pointShow noteshttps://engineering.block.xyz/blog/predictable-rng-fallback-and-32-bit-reseed-in-coldcard-firmwarehttps://insider.btcpp.dev/p/when-randombytes-runs-but-doesnthttps://x.com/Rob1Ham/status/2083936334511538368ChaptersLoading chapters …TranscriptAll episodes of Rabbit Hole Recap