Version 21.5.2 Release NotesinfoYou can access the download to this release hereInternally Reported Defects#[ATE-5745] Apache Log4j Vulnerability (CVE-2021-4428 and CVE-2021-45046): version update.[ATE-5744] RESTful engine IRepository forces writes to file system and has a memory leak (21.5.2) - adding file extensions.