MetaMask
HackerOne live webgit_repoBug bounty program on HackerOne. Official listing: https://hackerone.com/metamask. Scope and rules are controlled by the program — always verify against the official listing before testing.
Max bounty
$50K
Starts
2022-04-29
In-scope assets
5
Last updated
2026-07-02
In-scope assets
| Type | Asset | Detail |
|---|---|---|
| web | api-wallet.web3auth.io | API used by Web3Auth Wallet Services |
| web | metamask.io | |
| web | signature-insights.api.cx.metamask.io | |
| web | snaps.metamask.io | |
| web | wallet.web3auth.io |
Watching MetaMask? 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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