CryptoSlate November 04, 2026

Polkadot lost $1.38 million after hacker exploited security flaw fixed four months earlier

Polkadot lost $1.38 million after hacker exploited security flaw fixed four months earlier

The attacker resumed on October 26 with its own relayer before the XCM fix; a later upgrade corrected supply without changing balances.

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Source: CryptoSlate
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