The calendar shared at DEF CON 31 and BSides Las Vegas is a collection of application security vulnerabilities observed on multiple pentests or that simply caught our eye.  No one application is expected to have all, or even many of the vulnerabilities, but over the course of a year, by considering each one, a web application developer should pick up a few new tricks and hopefully will avoid at least one potential bug in their own code.  The art was generated using DALL-E with a prompt that had some loose connection to each vulnerability.  Some of them more loose than others. 

Feel free to use some or all of the images.  Our only ask is that the Meristem logo remain part of the finished product.  Enjoy!