Bitcoin News
By Sydney TheCMO
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What's Paused, What's Not. Symbiosis killed Bitcoin-related swaps immediately after the exploit.
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The Bounty Window and What Comes After. Symbiosis put a 20% white-hat bounty on the table for the attacker, valid through September 13.
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Compensation Framework Still Taking Shape. Symbiosis says it's reaching out directly to each affected liquidity provider to build a…
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The exploit hit fast. Around 04:28 UTC on September 11, an attacker found a hole in Symbiosis's native Bitcoin Bridge and walked right through it.
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Security firm Blockaid pieced together what happened on the other end. The attacker minted roughly 2^62 raw units of syBTC, the protocol's synthetic bitcoin representation, into…
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Symbiosis killed Bitcoin-related swaps immediately after the exploit. But it's since brought those back online — just not through its own bridge.
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That's a meaningful distinction for anyone trying to use the protocol right now. Partner routes work. Direct access through Symbiosis's own bridge doesn't.
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It's worth noting that neither the 15 BTC recovered nor Blockaid's estimated $336,000 in proceeds should be treated as the final loss figure. Symbiosis was explicit about that.
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Related: Symbiosis Hacker Mints $46 Billion in Fake syBTC, Walks Away With $336K
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That's a frustrating spot to be in if you're a liquidity provider. You know something went wrong. You know funds were taken. You know some BTC was recovered.
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The relayer group, for its part, is still running. Symbiosis pointed that out specifically — the broader network infrastructure didn't go down, and the protocol is framing that…
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See also: Blockstream Stands Firm Against Ransom as 598 Bitcoin Remains with Liquid Network Hackers
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Cross-chain bridges have been a recurring weak point across the DeFi space for years. The attack surface is wide, the mechanics are complex, and when something breaks, it tends…
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For now, Symbiosis is keeping communication open with its community and says transparency is the priority.
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