<a> Anchor tag is clickable inside the <drupal-entity>

Hi Team,

When user place the Node Entity by selecting from Entity Browser in CK-editor on Add/Edit form, the HTML structure get rendered inside the #drupal-entity tag The rendered HTML contain #a anchor tag is clickable. When user click on #a anchor tag the targeted hyperlink page are opening inside the CK-Editor. How to disable the clickable anchor tag.

I have disabled the #a anchor tag clickable setting of CK Editor but it's not working inside the #drupal-entity tag
I tried to disable by using Java Script by navigating to child element of #drupal-entity but this solution not working because element are not rendered in browser.

Please suggest a solution, Thanks in advanced!!