The currently open public bug bounty programs are listed below. For each program there is the client organisation, bounty payment structure and the program duration. Since rules for each program may be different, please read carefully the detailed description and the rules from the dedicated program page. There you can also do bug reporting.
The principal target and scope of the program is OmaPosti.
100€ - 10 000€
13.6.2022 - continues
The Hackrfi bugbounty program. We eat our own dogfood.
100€ - 1000€
12.9.2016 - continually