Kaazing Gateway and Log4j Vulnerability CVE-2021-44228 December 21, 2021 The version of log4j (1.2.17, also referred to as log4j1) used in the Kaazing Gateway/KWIC is not affected by the vulnerability in CVE-2021-44228. As stated by Apache here https://logging.apache.org/log4j/2.x/security.html, "Log4j 1.x is not impacted by this vulnerability". Official statements from Microsoft and Amazon regard