Manually Patching ColdFusion 9 with APSB15-21 (CVE-2015-3269)
So ColdFusion 9 core support ended on December 31, 2014. As such, Adobe has not released any security updates for it since APSB14-23 on October 14, 2014. There was a question regarding the latest security patch, APSB15-21, released for ColdFusion 10 and 11, if it affected ColdFusion 9. The answer was yes,it is affected as well. And apparently Adobe does have a procedure on how to apply the patch~~, if you email and ask for the instructions~~. Honestly, Adobe should just post the instructions, but given that it is no longer covered by core support can understand why they are not.