1+ hour, 10+ min ago   (1229+ words) An attacker exploited an outdated Rain card contract on Aug. 28, draining approximately $1.1 million from multiple stablecoin card programs operating on Solana, according to blockchain security company Blockaid. Avici and Tria were among the affected crypto neobanks. The two companies disclosed…...

1+ day, 8+ hour ago   (1047+ words) X has begun investigating a wave of unsolicited password-reset emails and confirmation codes, although its initial review has found no evidence that the platform’s systems were breached. X Product Engineering team member Mridul Singhai said Tuesday that the company was…...

1+ day, 10+ hour ago   (1264+ words) A fake Claude desktop application has distributed RevStealer malware designed to steal data from more than 50 cryptocurrency wallets, password managers, and web browsers on Windows computers. Cybersecurity company Morphisec said in an Aug. 31 report that RevStealer is being delivered through…...

1+ day, 13+ hour ago   (1155+ words) Predict.fun has launched a self-service developer dashboard that lets builders create applications, generate API keys, monitor usage and manage rate limits from one interface. Predict.fun said in a post on X that the new portal gives developers direct…...

1+ day, 21+ hour ago   (1132+ words) Cronos has resumed block production after validators halted the network during an exploit targeting Tectonic and restored the chain state to a point before the attack. Cronos Network said the blockchain was fully back online after the validator set coordinated…...

2+ day, 19+ hour ago   (1076+ words) Ontology has temporarily halted mainnet block production after its core developers identified a potential security concern during a routine check, leaving on-chain transactions suspended while validators conduct an emergency review. The Ontology Network said in an official announcement that its…...

2+ day, 20+ hour ago   (717+ words) Zakura released an open-source cryptography toolkit on Aug. 29 that it says can reduce the time required to construct some private Zcash transactions from more than three seconds to below 200 milliseconds. The toolkit, called Zakura Common, replaces several cryptographic components used…...

2+ day, 21+ hour ago   (1633+ words) Cosmos Labs has disclosed that attackers exploited a critical Cosmos EVM vulnerability across six blockchain networks between Aug. 20 and Aug. 25, converting stolen tokens into about $5.72 million in assets through decentralized and centralized exchanges. Based on that assessment, developers handled the…...

2+ day, 22+ hour ago   (1005+ words) Polygon Labs has patched several security flaws across its proof-of-stake network through two coordinated hard forks, including a vulnerability that could have forced the full validator set to perform costly processing from a single crafted transaction. Polygon’s Validators Support Team…...

3+ day, 19+ hour ago   (733+ words) Solana Foundation Vice President of Technology Jacob Creech outlined several upcoming Solana upgrades on Aug. 30. Transaction V1 is scheduled for Sept. 9, while the first stage of a network rent reduction is expected during the week beginning Aug. 31. Creech also said developers…...