The year 2021 ended with terrible news for Java developers who saw how the Log4J vulnerabilities exposed their systems. KrakenD is a Go application and not a Java application. Therefore, it is not affected by this vulnerability in any way. As a result, we didn’t want to add more noise to the chain of emails you could have probably received. Nevertheless, during the past month, we had questions from customers who have Java systems behind KrakenD that could be vulnerable and other users that weren’t sure if KrakenD was impacted or not.