SecurityChina: Man Jailed for Stealing 107 BTC Via Memorized Seed Phrase
A court in Qingdao sentenced a man to 10 years for stealing 107 Bitcoin by memorizing 11 of 12 seed words. A legal precedent and a wallet security lesson.
Security — News - Page 4
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SecurityZEC Drops 30% After Claude Opus Finds Critical Zcash Orchard Vulnerability
Claude Opus 4.8 helped find a critical Zcash Orchard bug that could mint unlimited ZEC. Fixed with a hard fork on June 3, ZEC still fell 30% on disclosure.
SecurityKelp DAO Hacker Launders $220M via Tornado Cash in Six Weeks
The Kelp DAO hacker laundered $220 million via Wasabi and Tornado Cash in 6 weeks. Only $1.7M remains traceable as $71M sits frozen in a New York court.
SecurityGravity Bridge Halted After $5.4M Hack
Gravity Bridge halted after $5.4M theft via contract key compromise. The eighth major bridge hack of 2026, with cumulative losses topping $328.6M.
SecurityUkrainian Police Colonels Allegedly Kidnapped Crypto Entrepreneurs, Extorted $2.2M
Former Ukrainian police colonels ran a gang that kidnapped at least 4 crypto entrepreneurs and extorted over $2.2 million. Investigation complete.
SecurityTrapDoor Malware Targets Crypto Developers via npm and PyPI
Socket discovered TrapDoor supply chain attack: 34+ malicious packages in npm, PyPI and Crates steal SSH keys and wallet data from crypto and AI developers.
SecurityStablR Exploit: EURR and USDR Depeg After $2.8M Multisig Theft
StablR exploit May 2026: attacker compromised a 1-of-3 multisig key, minted $10.4M and withdrew $2.8M. EURR fell 23%, USDR lost 30% of its peg.
SecurityMap Protocol Falls 96% After Butter Network Bridge Exploit
A hacker exploited the Butter Network cross-chain bridge to mint a quadrillion MAPO tokens, crashing the price 96% in hours.
SecurityGlassnode: 10% of Bitcoin Supply Structurally Unsafe from Quantum Computing
Glassnode: 1.92M BTC (9.6% of supply) structurally unsafe due to exposed public keys. Satoshi's coins, Binance (85%) and Taproot addresses at the highest risk.