Microsoft have superseded the patch and information provided on the 23rd September with an update that fixes this problem.
Details can be found here:
https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2019-1367 If you have any of the listed patches from the 23rd of September release you should uninstall these and install the latest patches available from Microsoft.
Additionally, if you have KB4522010 installed and symptoms still occur then please uninstall this patch
If you have any issues or have any questions please raise a case to the TIBCO Nimbus Support team via https://support.tibco.com