Bullish

COLDCARD Firmware Update Bricks Devices, Bitcoin Users Urged to Secure Funds

2026-08-03 01:09:12

New COLDCARD firmware renders some hardware wallets unusable. Users are advised to transfer Bitcoin holdings to secure locations before attempting any software upgrades.

Woofun AI reports that a recent firmware update for COLDCARD has reportedly caused certain devices to become inoperable. Users are strongly advised to move all Bitcoin stored in their wallets to a secure location prior to installing the update.

WOOFUN AI

Impact Assessment · Quick Read

Hardware wallet failures pose immediate custody risks for self-custodied assets. If the issue is widespread, it could erode trust in COLDCARD and prompt users to migrate funds to alternative storage solutions. This incident highlights the inherent risks of updating critical security infrastructure.
Generated by WOOFUN AI · For reference only, not investment advice

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