Do not report suspected patient-data, credential, or restricted-material exposure in a public GitHub issue.

Use GitHub's private security-advisory mechanism for this repository, or contact the TAPDW data custodian through https://tapdw.periopdata.org. Include only the minimum information needed to locate the problem and do not reproduce the sensitive content in the report.

The maintainers will remove exposed material, rotate affected credentials, review Git history and release assets, and follow applicable institutional incident-response procedures.