There's a security issue in earlier versions of jackson: https://www.sourceclear.com/registry/security/denial-service-dos-/java/sid-2857/
that was brought to our attention here: https://issues.apache.org/jira/browse/TINKERPOP-1654 It appears the 2.7.9 should fix that problem so I'm going to start the process of trying to upgrade tp32 on up. Please yell if there are any concerns.
