bitcoin
A hacker turned 25 cents of bitcoin into 46 billion fake BTC tokens on a DeFi bridge
CoinDeskSeptember 15, 2026 · 2:34 PM2 min read

Two software bugs allowed the attacker to create more than 2,000 times Bitcoin’s maximum supply in unbacked syBTC. Symbiosis puts preliminary losses at 9.97 BTC.
Originally published on CoinDesk
Two software bugs allowed the attacker to create more than 2,000 times Bitcoin’s maximum supply in unbacked syBTC. Symbiosis puts preliminary losses at 9.97 BTC.
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