Call For Papers
<apply_to_be_a_speaker/>
Call for Papers — Now Open
Hacktivity 2026 welcomes submissions from professionals, researchers, veterans, rookies, and enthusiasts. Whether you want to present original research, share field experience, or run a hands-on workshop, the CFP is your chance to contribute to the community.
Submission deadline: 20 May
Selected speakers will present to a highly engaged technical audience and will be highlighted across Hacktivity’s communication channels throughout the summer and autumn leading up to the event.
Submit your CFP HERE

Hacktivity 2026: Where the Cybersecurity Community Meets, Hacks, and Connects in the cyber month in Europe

Hacktivity, Central and Eastern Europe’s longest-running hacker and IT security festival, returns on 21 October 2026 with an expanded format and new experiences. Bringing together cybersecurity professionals, researchers, ethical hackers, and curious minds from across the globe, the event is a hub for real knowledge exchange, community building, and forward-looking ideas.
The 2026 edition goes beyond classic conference formats. Expect a rich mix of deep-dive technical talks, practical workshops, and interactive sessions designed to challenge, inspire, and involve participants at every level. This year, the conference also grows with a stronger EXPO experience for both attendees and exhibitors.
Tickets & Participation
From students to companies, Hacktivity offers multiple ticket types to match different needs. A VIP package will also be available, including conference access, catering, and merchandise.
Ticket sales start in June.
Join Us in Budapest




















