Report a vulnerability through GitHub private vulnerability reporting: the "Report a vulnerability" button on the Security tab of this repository (a private security advisory). Do not open a public issue for it.
In scope: the proxy configuration under proxy/, and the scanning and proving code and the scripts of this repository (src/, web/, scripts/).
Out of scope: third-party servers (the light client servers, and proxies not run by this project), and the services of GitHub.
The one viewing key in this repository, in config/test-vault.json, is published on purpose (see docs/test-vault-key.md). Any other key in the tree or the history is a report.