This update for samba provides the following fixes: Security issues fixed: - CVE-2016-2125: Don"t send delegated credentials to all servers. - CVE-2016-2126: Prevent denial of service due to a client triggered crash in the winbindd parent process. Non security issues fixed: - Allow SESSION KEY setup without signing. - Fix crash bug in tevent_queue_immediate_trigger. - Don"t fail when using default domain with user at domain.com format. - Prevent core, make sure response-extra_data.data is always cleared out