Polymarket Bot Security Checklist Urged Amid Rising GitHub Malware Incidents

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In 2026, malicious actors repeatedly used fake Polymarket trading bots as lures on GitHub. These bots, often hidden in npm dependencies, stole private keys and created backdoors. The author of a legitimate trading engine advises users to scrutinize any bot's code and dependencies before use. A key security step is verifying that a bot only uses a private key for signing orders and does not exfiltrate it.

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