Vuforia Chalk Vulnerabilities

Hi all, 

could you please help me with the following information: 

What's the number of vulnerabilities identified in the Chalk app and what's the level of each?, e.g High level, low level etc. 

We received this request from the cybersecurity team of a prospect if we can provide this information without explaining what the vulnerabilities are or any other information.

Regards

Victor Febres