A vulnerability was found in the Infinispan component in Red Hat Data Grid. The REST compare API may have a buffer leak and an out of memory error can occur when sending continual requests with large POST data to the REST API.
https://issues.redhat.com/browse/JDG-7169
https://github.com/infinispan/infinispan/pull/12663
https://github.com/infinispan/infinispan/pull/12645