Shielded Labs revealed that the bug could have helped an attacker print unlimited counterfeit tokens. That could have damaged trust in the token's supply and its value.

A Zcash vulnerability could have allowed double-spending within the network's flagship privacy pool, though no exploitation occurred.

Zcash patched a critical zero-knowledge proof bug in its Orchard shielded pool via emergency hard fork NU6.2, with no funds lost and ZEC rallying 5-14%.