Coinbase

Cantina live web

Bug bounty program on Cantina. Official listing: https://cantina.xyz/bounties/55316f42-3c5e-4746-9bd0-0f18dcbc344b. Scope and rules are controlled by the program — always verify against the official listing before testing.

Max bounty

$5M

Starts

2025-07-08

In-scope assets

Last updated

2026-06-24

In-scope assets

Type	Asset	Detail
web	https://docs.base.org/base-chain/network-information/base-contracts	Base
web	https://www.coinbase.com/blog/coinbase-wrapped-btc-cbbtc-is-now-live	cbBTC
web	https://www.coinbase.com/price/coinbase-wrapped-staked-eth	cbETH

Watching Coinbase? BountyHunt monitors every in-scope repo and tells you the moment a commit, release, or scope change lands — in the app, by webhook, or straight to your agent over MCP.

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