Nanex exchange, a small-scale marketplace with a handful of assets centered around the NANO (NANO) coin, saw a recent wallet hack, due to a vulnerability in the Haven Protocol (XHV) storage.
https://twitter.com/nanex_co/status/1032627085750218752
The Nanex exchange team stated that Haven Protocol failed to warn in time about a vulnerability in its wallet, which was inherited from the Monero protocol, the basis for Haven.
On August 23, the exchange noticed discrepancies:
“This afternoon Nanex’s monitoring systems reported that withdrawals for XHV were failing. After an investigation, it was discovered that the XHV wallet software was reporting insufficient balance upon...
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