Browsing: flaw

Block’s Bitcoin Engineering and Security team and independent Bitcoin Core developers have traced the recent batch of Coinkite Coldcard wallet…

Zcash activated Ironwood on July 28, sealing the Orchard shielded pool and opening a replacement pool under the NU6.3 rules.…

Some Coldcard Mk3 owners may need to move their Bitcoin. Coinkite says funds tied to seeds generated on firmware 4.0.1…

The exploit that nearly broke Zcash originated inside the zero-knowledge proof circuit that powers Orchard, Zcash’s newest shielded pool, and…

Some of Bitcoin’s most trusted bottom signals rest on the simple assumption that when old coins move, something meaningful has…

A security flaw in a proposed XRP Ledger (XRPL) upgrade could have enabled unauthorized transactions, but researchers flagged the issue…

When Solana maintainers told validators to move quickly on Agave v3.0.14, the message arrived with more urgency than detail.The Solana…

Glassnode data shows that XRP’s exchange balances hit their lowest level since 2018 in late December, sparking the usual wave…

Trust Wallet’s Chrome extension shipped a malicious update in December, exfiltrating wallet data and draining roughly $7 million from hundreds…