Polymarket supply chain attack losses tracked at $2.7M, all visitors exposed

banteg · x · 2026-10-30

On-chain developer 0xngmi has tracked roughly $2.7M in losses from the Polymarket supply chain attack. The attacker compromised a web performance monitoring company whose scripts were pulled directly by Polymarket, meaning every visitor to the site was exposed.

Seed phrases are reportedly safe; 0xngmi advises users not to panic but to take protective action.

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