Updated rack gem (CVE-2018-16470, CVE-2018-16471).
Updated rack gem (CVE-2018-16470, CVE-2018-16471).

monotek/zammad,zammad/zammad,monotek/zammad,zammad/zammad,monotek/zammad,zammad/zammad,monotek/zammad,monotek/zammad,zammad/zammad,zammad/zammad,monotek/zammad,zammad/zammad