🚨Major security incident in the crypto world! A well-known offline hardware wallet, Coldcard, has been exposed for a firmware vulnerability. In a short time, hackers stole over a thousand bitcoins. The wallet did not require physical access, there was no phishing attack, and long-dormant assets were looted instead. This has severely shaken trust in cold wallets, sparking heated discussions about asset storage risks in the industry. Investors are reminded to diversify their holdings and check their wallets as soon as possible.