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Claude AI Detects Hidden Crypto Miner While Building Temperature Monitor App on Mac
An ordinary coding task led to an unexpected security discovery when Claude Code reportedly found a hidden cryptocurrency miner on a developer's Mac. The AI assistant was building a temperature monitoring app when unusually high sensor readings prompted it to investigate CPU act…
Claude Code reportedly detected a hidden cryptocurrency miner on a developer's Mac during an ordinary coding task. The AI assistant was building a temperature monitoring app when unusually high sensor readings prompted it to investigate CPU activity, according to the account.
The investigation identified XMRig consuming about 1,175% CPU, described as roughly 12 cores.