1+ day, 12+ hour ago   (1834+ words) An attacker minted billions of unbacked syBTC on the cross-chain bridge Symbiosis and pulled out roughly $336,000. We checked for ourselves on September 12 which routes are still running: the way into the bridge is suspended, the way out is open. Symbiosis…...

5+ day, 12+ hour ago   (1787+ words) On September 11, 2026 at 11:15 UTC the amendment fixCleanup3_3_0 can be activated on the XRP Ledger. We measured the state on the ledger ourselves and show who really has to act and who can ignore the date. This analysis was carried out by…...

6+ day, 9+ hour ago   (1789+ words) A withdrawal whitelist lets balances leave only to addresses approved in advance, and it works even when password and second factor are compromised. On September 8, 2026 we checked which of thirteen providers document the function publicly. Definition in one sentence: a…...

6+ day, 9+ hour ago   (1769+ words) A little more than half of all Tether dollars sit on a chain whose token contract is steered by a multisig address with a threshold of two out of three. We queried the structure on-chain ourselves on September 8, 2026, and show…...

6+ day, 21+ hour ago   (1809+ words) Compromised private keys overtook smart contract code flaws as the most common attack route for the first time in 2026. What sits behind the shift, and how to check your own setup for its single point of failure. A private key…...

1+ week, 6+ hour ago   (1841+ words) Harmony is ending its own blockchain and reissuing ONE as an ERC-20 token on Ethereum. Wallet and exchange balances travel across via snapshot, but liquidity pools, multisigs and DeFi positions are yours to unwind beforehand. The window is tight. Reports…...

2+ week, 18+ hour ago   (1785+ words) An attack on a card balance contract on Solana took the loaded balance from 1,685 users while their wallets stayed untouched. The case shows why it matters whether your crypto card holds funds as e-money at a licensed institution or in…...

2+ week, 1+ day ago   (1775+ words) A flaw in the shared Cosmos EVM module was exploited on six blockchains between August 20 and 25, 2026, and roughly $5.72 million was turned into money. What the post-mortem of August 28 says and what you can check as a holder now. Cosmos EVM…...

2+ week, 1+ day ago   (1784+ words) Between August 28 and 29, 2026 roughly $775,400 drained out of seven Ethereum pools of the lending protocol Ajna v2. Because the contract is immutable and has no governance, there is no pause button: users have to withdraw themselves. A DeFi lending protocol is a…...

3+ week, 12+ hour ago   (1772+ words) LayerZero ends DVN and Executor services for 15 blockchains on August 28, 2026, among them Arbitrum Nova, Cronos zkEVM and Degen. Anyone holding balances bridged there through Stargate has to move them to a supported chain beforehand. This article sets out exactly what…...