We, NCSC-NL received a report from an independent security researcher who has
found a vulnerability in your product. We would like to resolve the vulnerability that has been found. We are looking for a security contact within CyberPanel to discuss the details of this vulnerability. We tried contacting firstname.lastname@example.org multiple times, but so far haven’t received a reply.
Do you have a PGP key, or e-mailaddress so we can safely send you some more information about
the vulnerability that has been found? We hope we can send sufficient
information for you to start an investigation and resolve this issue.