The IOTA mainnet was down for a time, and related vulnerabilities have been fixed

The public chain IOTA main network suddenly appeared a consensus split and could not be updated a few hours ago, and TPS was close to 0. The bug has been fixed. According to the official announcement, the specific situation of the vulnerability is: in extreme cases, IRI (IOTA mainnet client name) does not consider transactions shared between two different bundles. Once a transaction is marked as "counted" in one bundle, it is ignored by the next bundle. This bug causes damage to the state of the ledger. Currently, the vulnerability has been fixed. Related client versions and vulnerability descriptions have been updated on Github. ,