News
Bitcoin news
Latest headlines
Headlines link to the original publisher. We do not copy articles; inclusion is not endorsement.
- Brooklyn DA Pulls the Plug on Crypto Scam Network
Bitcoin Magazine
- Bitcoin Briefly Slides Below $80,000 On More Hot Inflation Data
Bitcoin Magazine
- Wellington-Altus’ James Thorne: Bitcoin “Supercycle” has Begun
Bitcoin Magazine
- Bitcoin Optech Newsletter #426 Recap Podcast
Bitcoin Optech
- Bitcoin Optech Newsletter #426
Bitcoin Optech
- Bitcoin Optech Newsletter #425 Recap Podcast
Bitcoin Optech
- Bitcoin Optech Newsletter #425
Bitcoin Optech
- Bitcoin Optech Newsletter #424 Recap Podcast
Bitcoin Optech
- Bitcoin Optech Newsletter #424
Bitcoin Optech
Sources: Bitcoin Magazine · Bitcoin Optech · CoinDesk · Decrypt · The Block. Updated .
Security advisories
Checked
COLDCARD Mk4 / Mk5 / Q: Advanced users only, new seeds only
A firmware RNG integration error produced weak seeds; affected seeds were brute-forced offline and thefts began July 30, 2026. The devices were not remotely hacked.
Checked
Ledger (current models): Acceptable for multi-asset users; buy only from ledger.com; leave Ledger Recover off
Oct 2026: criminals fitted cellular implants into genuine Ledger devices sold through unauthorized Southeast Asian channels to capture seeds during setup. Ledger says the secure element, OS and servers were not compromised.
Checked
BTCPay Server: Recommended for merchants on current version
Versions before 2.4.2 let unauthenticated attackers fetch LND macaroons; this was exploited. On-chain wallets were not affected.
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