# Claude-Assisted Research Finds Zcash Minting Flaw > Source: > Published: 2026-06-05 08:53:23.707047+00:00 Security & Riskcryptocurrencyzcashvulnerabilitymodel assisted research # Claude-Assisted Research Finds Zcash Minting Flaw | 6.3 **Zcash** dropped **48%** after research assisted by Claude found a critical minting vulnerability in the Orchard shielded pool. Developers disclosed the flaw, which could theoretically have allowed an attacker to mint funds from the Orchard pool, prompting a sharp market reaction. ## Scoring Rationale Notable security incident affecting a major cryptocurrency, with added interest because the research was `Claude`-assisted; relevant to practitioners tracking model use in security research. Practice with real FinTech & Trading data 90 SQL & Python problems · 15 industry datasets Used by DS/ML engineers at top companies [Active Verified Users by Income TierEasy](/problems/sql/active-verified-users-by-income) [Technology Stocks with High BetaMedium](/problems/sql/technology-stocks-with-high-beta) [Portfolio Performance ScorecardHard](/problems/sql/portfolio-performance-scorecard) 250 free problems · No credit card [See all FinTech & Trading problems](/problems/datasets/fintech)