# 7.2.1 2022-10-12 Maintenance release 7.2.1 * User story #21849: Campaign events api should be sortable * Bug #21865: One shot schedule condition is invalid * Bug #21867: Error on system update campaign technique on SLES 12 * Bug #21872: Incorrect parsing of epoch in installed rpm * Bug #21887: CVE in rudder-jetty - 7.2 * User story #21890: Document the changes done to the windows agent in the 7.2 release * Bug #21892: System techniques should not be displayed in directive tree * Bug #21899: Broken technique indentation with jvm >= 12 * Bug #21900: Broken Java 17 tests on 7.2+ * Architecture #21906: Use dist-upgrade for system-update * User story #21910: Remove system update technique from Rudder * Bug #21911: Chart show the tooltips only when clicking * Bug #21915: Parent breaks patches * Bug #21919: Missing report from the system update technique * Architecture #21920: Remove system-update technique tests