Improper Neutralization of Formula Elements in Export CSV feature of Apache Ranger in Apache Ranger Version < 2.6.0.
Users are recommended to upgrade to version 2.6.0, which fixes this issue.
UnixAuthenticationService in Apache Ranger 1.2.0 was updated to correctly handle user input to avoid Stack-based buffer overflow. Versions prior to 1.2.0 should be upgraded to 1.2.0
Policy resource matcher in Apache Ranger before 0.7.1 ignores characters after '*' wildcard character - like my*test, test*.txt. This can result in unintended behavior.
In environments that use external location for hive tables, Hive Authorizer in Apache Ranger before 0.7.1 should be checking RWX permission for create table.