#hack
3 posts
Crypto swap guides, coin analysis, and exchange comparisons.
Symbiosis bridge exploit: $46B in fake syBTC minted, $336K cashed out
On September 11, 2026, a bug in Symbiosis’s BridgeV2 contract let an attacker mint about $46.1 billion in unbacked syBTC. Thin liquidity meant only ~$336,000 was cashed out; the team has recovered about 15 BTC.
Liquid Network exploit: 4,000 BTC drained via Elements bug in the L-BTC peg
On September 6, 2026, attackers used a bug in Blockstream’s Elements software to create invalid L-BTC on Liquid and peg out 3,996 BTC (about $320 million) — roughly 95% of the federation’s bitcoin.
Coldcard hack 2026: Wave 3 thief tests THORChain with 20.5 stolen BTC
On 2 September 2026 the Coldcard “Wave 3” thief moved 20.50 BTC through THORChain to a new Ethereum address and kept getting refunded — the first on-chain movement from the ~1,816 BTC stolen in July and August.