Zcash founder Zooko Wilcox mentioned a safety audit by Anthropic’s Claude Mythos synthetic intelligence mannequin discovered no critical vulnerabilities within the privacy-preserving cryptocurrency’s protocol.
Requested by Shielded Labs, a Swiss-based non-profit supporting the event of Zcash, the AI safety audit didn’t discover “any extra critical bugs” within the Zcash protocol, in line with a Saturday X put up by Wilcox.
On June 3, Zcash builders briefly suspended Orchard transactions after discovering a vulnerability within the shielded pool. Performance was restored later that day via an emergency improve.
The problem stemmed from a four-year-old forgery bug within the Orchard shielded pool that was found by safety researcher Taylor Hornby with the assistance of Anthropic’s Claude Opus 4.8 mannequin. The Zcash Basis mentioned there was no proof that the vulnerability was exploited, nor was there any unauthorized worth creation detected, whereas consumer privateness was unaffected.
Supply: Zooko Wilcox
AI fashions spark crypto safety issues
Whereas builders are utilizing new AI fashions to establish vulnerabilities, the expertise is concurrently elevating safety issues throughout the crypto trade.
On Tuesday, Anthropic launched the primary public model of its Claude Mythos mannequin, Fable 5. The corporate mentioned final month that the Mythos mannequin uncovered greater than 10,000 excessive or critical-severity vulnerabilities in “systemically essential software program,” resulting in issues about whether or not it ought to be publicly launched.
The corporate mentioned customers that Fable 5 was “made secure for basic use” and has safeguards that reroute some matters, equivalent to cybersecurity, to a special mannequin, Claude Opus 4.8.
On Friday, Anthropic mentioned it suspended entry to its Fable 5 and Mythos 5 AI fashions as a consequence of a US authorities export management directive citing nationwide safety issues.
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The proliferation of those new AI fashions has shifted the cybersecurity taking part in discipline in favor of the risk actors, inflicting a “vulnerability apocalypse” that’s fueling a resurgence in decentralized finance (DeFi) hacks, Mitchell Amador, the CEO of bug bounty platform Immunefi, instructed Cointelegraph in a current interview.
Crypto hacks surged to $634 million in April, the best month-to-month worth for the reason that Bybit hack led to about $1.4 billion in losses in February 2025, in line with DefiLlama knowledge.
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