Report vulnerability

Have you discovered a weak spot in one our IT systems? Please report this to the National Cyber Security Center (NCSC).

Notify the NCSC as soon as possible via the form before making it public to the outside world. Such a report is called a Coordinated Vulnerability Disclosure (CVD).

DigiD works together with the National Cyber Security Center. Together with the NCSC we proces your finding and resolve it as quickly as possible.

Report vulnerability to the NCSCExterne link