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Polymarket copy traders warned of malicious private key-stealing code
Dec 21, 2025
< 1 min read
by Hannah Collymore
for CryptoPolitan

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AI Overview
Security researchers have warned about a malicious Polymarket copy trading bot on GitHub, developed by 'Trust412'. The bot contains hidden harmful code in multiple commits, raising concerns over security in DeFi applications.
Bearish
Security-oriented researchers and companies have warned about a popular, open-source Polymarket copy trading bot hosted on GitHub. The bot was created by a developer under the handle “Trust412,” and reportedly contains hidden malicious code across multiple commits and dependencies. SlowMist sounds Polymarket trading bot warning Earlier today, December 21, 23pds, SlowMist’s Chief Information Security Officer, […]
