Fallout from a bug that enabled undetectable Zcash counterfeiting shows that privacy can sometimes present tradeoffs, experts say.
Shielded Labs detected a critical flaw in the ecosystem through an AI-assisted audit, which compromised network security for four years. Cypherpunk Technologies (CYPH) shares plummeted 37% on Nasdaq to trade at a price of 59 cents.
The price of Zcash cratered following the disclosure of a serious vulnerability for the privacy coin. Can ZEC make a comeback anytime soon?
Cameron Winklevoss has defended Zcash after the privacy coin plunged as much as 45% and Cypherpunk Technologies shares dropped 37% following disclosure of a critical bug that could have allowed unlimited counterfeit ZEC to be created.
Zcash (ZEC) plunged roughly 30% in 24 hours to around $400 after its core development steward, Electric Coin Co.'s nonprofit arm Shielded Labs, disclosed a critical bug that could have enabled 'unlimited counterfeiting' inside its Orchard privacy pool. The shock rippled across broader risk markets, with South Korean equities tumbling more than 6% on semiconductor weakness and foreign selling, while Solana (SOL) slid toward a 52-week low amid a wave of crypto liquidations.
The team couldn't verify whether the largest pool of shielded ZEC (Orchard) was exploited or not.
Cypherpunk Technologies shares tumbled to their lowest point since March as jitters tied to a Zcash bug knocked the Winklevoss-backed firm.
The flaw reportedly allowed unlimited counterfeit ZEC generation inside Orchard, though developers say there is no evidence it was exploited.
ZEC dropped sharply after the revelation of a critical vulnerability in Zcash, capable of creating counterfeit tokens in its private Orchard pool. The crypto market did not just react to a bug.
Zcash developers review turnstile accounting and a second Orchard pool following a patched counterfeiting vulnerability.
Zcash crashes over 40% as AI-linked bug fears, whale shorts, liquidations, and weak crypto sentiment hit $ZEC.
The exploit that nearly broke Zcash originated inside the zero-knowledge proof circuit that powers Orchard, Zcash's newest shielded pool, and the cryptographic core of its private transaction system. Taylor Hornby, a security researcher at Shielded Labs, found it on May 29 during a targeted protocol security review.