Zcash counterfeit vulnerability discovered by AI
Key Questions
What vulnerability was discovered in Zcash?
Anthropic AI found a critical bug in Zcash's shielded pool (Orchard) allowing undetectable counterfeiting since 2022. It has been described as an 'infinite printing' issue.
How has the market reacted to the Zcash vulnerability?
ZEC dropped 30-50% in response to the news. Arthur Hayes reportedly dumped his ZEC holdings following the disclosure.
What are the implications for privacy coins?
The event may erode trust in privacy-focused cryptocurrencies. It represents a major altcoin-specific security incident tied to Zcash's shielded transactions.
Anthropic AI discovered a critical vulnerability in Zcash's shielded pool (Orchard) allowing undetectable counterfeiting, existing since 2022. ZEC dropped 30% in response. Arthur Hayes dumped his ZEC bag. Trust in privacy coins may erode. Major altcoin-specific security event.
Sources (2)
Updated Jun 5, 2026