EconomyPolkadot loses $1.38 million in exploit of security flaw fixed four months earlier
An attacker exploited a Polkadot security flaw that had been fixed four months earlier, causing a $1.38 million loss. The attacker resumed operations on October 26 using its own relayer, ahead of the XCM fix; a later upgrade corrected the supply without changing balances.
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CryptoSlate★★☆☆☆2026-11-04 14:50Original
Polkadot loses $1.38 million in exploit of security flaw fixed four months earlier
Economy