Ostium Bug Bounty
Bug bounty · Immunefi · open as of 17 Oct 2026
- Amount as listed
- $200,000 up to “$200,000” — quoted from Immunefi
- Platform
- Immunefi
- Kind of work
- Bug bounty · Security
- Open to
- not stated by the platform
- Deadline
- not stated by the platform
- Status
- Open
- Checked
- 17 Oct 2026, 18:15 UTC
What the listing says
The Ostium Protocol is an open-sourced, decentralised exchange on Ethereum Layer 2 Arbitrum, enabling transparent and non-custodial perpetuals exposure to Real World Assets. Ostium is customized to support fractional onchain trading of assets like gold, oil, S&P, JPY and other traditional markets from a crypto wallet.
Excerpt we recorded when we checked: Rewards, program rules and eligibility for the Ostium bug bounty on Immunefi, with rewards up to $200,000.
The work is offered, scoped and paid by Immunefi — not by GOAT Market. We record what they publish and link to it. Claiming, delivering and getting paid all happen on their site, under their terms.
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