CertiK has issued a warning regarding a $2.3 million cryptocurrency theft involving two wallets. The stolen funds, amounting to $1.8 million and $506,000 respectively, were transferred to a malicious address before being moved to Tornado Cash, a privacy-focused service. On-chain analysis confirmed the transactions were unauthorized, suggesting vulnerabilities in crypto wallets due to private key leaks or phishing attacks. This incident underscores the persistent security challenges in the cryptocurrency space, highlighting the need for enhanced protective measures against such vulnerabilities. CertiK's alert serves as a reminder of the importance of securing digital assets against sophisticated cyber threats.