Hackers have claimed a breach of cryptocurrency swap platform Wagyu.xyz, while researchers reviewing the purported leak found thousands of records connecting Monero transactions with public blockchain payments and IP addresses.
The dataset contains 38,628 order records and 10,139 distinct IP addresses, covering activity between July 18 and October 26, 2026. Its origin and authenticity remain independently unverified.
The findings highlight a privacy risk beyond cryptocurrency code: information held by services that move funds between blockchains. Unlike a wallet compromise, a transaction database leak can expose financial relationships without revealing private keys.
The earlier Coinbase customer data breach similarly showed…
