This 2-day, in-person hackathon, held in Luxembourg on April 14–15, 2026 (09:00–17:00), combines a hands-on open-source hackathon with an integrated public conference morning on April 14 (09:00–12:00). The event focuses on the development of free and open-source software for cybersecurity and related domains.
GCVE.eu will be there, so if you want to work on all the cool stuff around vulnerability management, federated publication of vulnerability information, analytics, and anything related to vulnerabilities, join us.