Ledger is investigating a reseller after users reportedly lost $86 million in a security breach. The hardware wallet manufacturer has launched a probe into the incident involving the third-party distributor to determine the scope and cause of the unauthorized fund transfers. The XRP Ledger patched a critical bug that could have allowed XRP to be minted beyond its fixed supply cap. Separately, the CFTC released proposals to classify event contracts under swap rules, while prediction market Kalshi reviews bets related to Trump's press secretary selection.