The website rivm.nl was taken offline this morning as a precaution. Unauthorized individuals could post misinformation on our website due to a vulnerability in a web form. They did not have access to data, and therefore no data was leaked.
The vulnerability has been resolved, and the articles and videos containing misinformation have been removed. The website is now fully accessible. Only the web forms are still not fully operational, but this will also be resolved as soon as possible.