SECU0009 alert: A browser reports a violation of your application's content security policy
The SECU0009 security alert is generated when a browser reports a violation of your application's Content Security Policy. The alert message describes the violation as an attempt by an untrusted source to load content. If the content should be blocked, remove the reference to the blocked content (browser extension, add-on, tracking cookie) from the user interface. If the alert represents a valid request for the content, the message suggests modifying the Content Security Policy.
Example message text
A browser has reported a violation of your application's Content Security Policy.
If you would like to correct this, modify your application's Content Security Policy to allow the Blocked Content Source to your Violated Directive.