European Union Vulnerability Database
The European Union Agency for Cybersecurity (ENISA) has its own Vulnerability Database, called the European Union Vulnerability Database (EUVD). It’s datasource is The Vulnerability Lookup project, a system that correlates various sources and streamlines Coordinated Vulnerability Disclosure (CVD). It uses the Global CVE Allocation System (link) as a source. This system is created with funding by the EU and is maintained by Computer Incident Response Center Luxembourg (CIRCL), with a nice dashboard here.