Mozilla

HackerOne live web

Bug bounty program on HackerOne. Official listing: https://hackerone.com/mozilla. Scope and rules are controlled by the program — always verify against the official listing before testing.

Max bounty
$15K
Starts
2023-02-14
In-scope assets
21
Last updated
2026-08-26

In-scope assets

TypeAssetDetail
web accounts.firefox.com
web addons.allizom.org
web aus5.mozilla.org
web bugzilla.mozilla.org
web crash-reports.allizom.org
web crash-stats.allizom.org
web developer.mozilla.org
web firefox-ci-tc.services.mozilla.com
web firefox.settings.services.mozilla.com
web hg.mozilla.org
web lando.services.mozilla.com
web merino.services.mozilla.com
web monitor.mozilla.org
web phabricator.allizom.org
web pontoon.allizom.org
web relay.firefox.com
web support.mozilla.org
web sync.services.mozilla.com
web vpn.mozilla.org The backend server behind Mozilla VPN.
web www.firefox.com
web www.mozilla.org

Watching Mozilla? 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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