Percona XtraDB Cluster 5.6.37-26.21-3 is now the current release, based on the following:
- Percona Server for MySQL 5.6.37-82.2
- Galera Replication library 3.21
- wsrep API version 26
All Percona software is open-source and free.
- Added access checks for DDL commands to make sure they do not get replicated if they failed without proper permissions. Previously, when a user tried to perform certain DDL actions that failed locally due to lack of privileges, the command could still be replicated to other nodes, because access checks were performed after replication.This vulnerability is identified as CVE-2017-15365.
Help us improve our software quality by reporting any bugs you encounter using our bug tracking system. As always, thanks for your continued support of Percona!