45+ min ago   (519+ words) The attacker drained other OADA trading venues, leaving no OADA liquidity as Optim Finance paused the protocol and urged users to withdraw. Optim Finance, a Cardano-native decentralized finance (DeFi) protocol, said on Sunday that a Splash pool supporting OADA had…...

1+ day, 17+ hour ago   (331+ words) The latest incident occurred at block height 966,500. Two different mining pools produced valid competing blocks built on the same parent block. SpiderPool's version was treated as the tip of the Bitcoin blockchain after reaching Galaxy Research's node. However, AntPool had…...

15+ hour, 58+ min ago   (79+ words) Solana Mobile disclosed that a security incident occurred at third-party marketing email service provider Brevo, affecting some customer accounts, including Solana Mobile's own account. The team immediately suspended the account after discovering unauthorized access and is verifying the scope of…...

2+ hour, 26+ min ago   (1759+ words) On September 23, 2026, Humanity Protocol releases 292,857,143 H in one go, and two days later Kraken closes withdrawals for H and HUMANITY. This article recalculates the tranches first-hand and shows what you need to check before September 25. The two dates have nothing…...

17+ hour ago   (200+ words) Solana Mobile said attackers gained unauthorized access to its Brevo marketing account, potentially exposing customer information in a security incident at the email provider. The company disabled its Brevo account after discovering the breach and is working with the provider…...

1+ hour, 19+ min ago   (360+ words) Traders Union Peter Todd: Liquid node software diversity could have prevented 4000BTC theft Peter Todd argues that while diversity in consensus systems can be risky, an exception applies in the case of Liquid node software. He states that if SideSwap had…...

11+ hour, 24+ min ago   (439+ words) Blockstream refused to pay a ransom to the attackers for 600 BTC that remained with them after the attack on Liquid Network—a federated sidechain for Bitcoin. The company called the incident not a vulnerability disclosure but theft, and warned that…...

7+ hour, 22+ min ago   (695+ words) The pattern below illustrates the general class of bug involved, not Symbiosis’s actual source code, which hasn’t been published. By September 8 through 11, roughly 3,400 BTC, about 85% of the stolen total, had been returned, leaving close to 600 BTC (around $47 million) still unaccounted…...

8+ hour, 26+ min 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…...

1+ day, 17+ hour ago   (1009+ words) The fight over the remaining $46 million is splitting crypto over whether rewarding partial restitution encourages cooperation or invites extortion. Blockstream is refusing to pay the Liquid attacker nearly 600 Bitcoin (roughly $50 million), escalating a dispute over how the crypto industry should…...