@beyondmachines1@infosec.exchange
2026-11-01 12:01 UTC
Polymarket Supply Chain Attack Drains $2.7 Million via Hijacked Third-Party Script
Polymarket reports a supply chain attack after hackers hijacked the DNS records of its performance monitoring vendor, DebugBear, to inject a wallet-draining script. The malicious code exploited active user sessions to steal approximately $2.7 million from 726 wallets before the platform removed the script and initiated full refunds.
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#cybersecurity #infosec #incident #databreach
https://beyondmachines.net/event_details/polymarket-supply-chain-attack-drains-2-7-million-via-hijacked-third-party-script-z-0-0-c-b/gD2P6Ple2L
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