MasterCard VDP

  • Partial safe harbor
  • Solo-Only

New Target added

We hope your testing is going well. Here is an update that should make things a bit more interesting! has recently been added as an in-scope target on the MasterCard VDP program. We highly recommend you take a look at this additional attack surface – which hopefully means more vulnerabilities!

As always, please see the program brief for the full details around testing. If you have any questions, please reach out to

Get out there and lay claim to those bugs!