Attacker Exploits Vulnerability to Mint $1 Billion in Polkadot Tokens, but Only Manages to Steal $250,000
While cryptocurrency hacks are a common occurrence, it is rare for attackers to take significant risks and walk away with relatively modest gains. However, this unusual scenario unfolded on Sunday when an attacker exploited a vulnerability in a cross-chain gateway, minting 1 billion Polkadot tokens, valued at $1.19 billion, on the Ethereum network, and subsequently selling them for around $237,00…
April 13, 2026, 7:16 a.m.