What the Zcash Orchard Bug Reveals About Verifiable Supply
On June 5, 2026, a nonprofit developer Shielded Labs disclosed {that a} safety researcher discovered a crucial soundness bug in Zcash’s Orchard pool’s zero-knowledge proof circuit. The bug had been reside since Orchard activated 4 years earlier. Exploited on mainnet, it will have allowed an attacker to mint arbitrary counterfeit ZEC inside the shielded pool,…
