need help for finding the DL102370_CTA-VE-CTA-HA/VE-Security-Patch-13.0.0.3.21.zip version file for update

Hi All ,

I am trying to find the security patch for CTA of 13.0.0.3.21 , I could find 13.0.0.3.21 ...

Please let me know if have any link , or update is available.