Hmm, not sure if it's really the same as #893659. According to /var/log/messages Apache was stopped and started again during "zypper up" but there was no error: 2015-10-13T12:05:00.483609+02:00 specsrv systemd[1]: Reloading. 2015-10-13T12:05:00.777163+02:00 specsrv systemd[1]: Stopping The Apache Webserver... 2015-10-13T12:05:00.979319+02:00 specsrv systemd[1]: Starting The Apache Webserver... 2015-10-13T12:05:01.139373+02:00 specsrv systemd[1]: Started The Apache Webserver. So Apache was up and running but still as the older version. Only after another restart the patch was "activated". Chris