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Horizen bug bounty programs

horizen.io Updated

Horizen runs one public program: an Immunefi bug bounty paying up to $10,000.

Top reward
$10,000
Immunefi
Programs
1
1 pays cash
Targets in scope
7
3 types
Last change
None yet
Tracked since Nov 2026

Where to report

The one public program Horizen runs.

Amounts are the top reward per severity in the currency each program pays. First response is the platform's measured average when it publishes one, else what the policy promises.

What is in scope

7 targets.

  • staking-testnet.horizen.io

    Domains

  • https://github.com/HorizenOfficial/staker-services

    Source code

  • https://github.com/HorizenOfficial/staker/blob/ab92502e9da98784dfe3bd3ef933d4e9345ff628/src/RewardAccumulator.sol

    Source code

  • https://github.com/HorizenOfficial/staker/blob/ab92502e9da98784dfe3bd3ef933d4e9345ff628/src/ZenStaker.sol

    Source code

  • https://github.com/HorizenOfficial/staker/tree/ab92502e9da98784dfe3bd3ef933d4e9345ff628/subgraphs

    Source code

  • https://horizen-testnet.explorer.caldera.xyz/address/0x06f5555fee73EDdc385b6d76FE00DB2D96ccDaE8

    Smart contracts

  • https://horizen-testnet.explorer.caldera.xyz/address/0x6BF7CF29a8bcE11Aa62Cf593d165C244fA4d3E31

    Smart contracts

No target matches. Try part of a host name, such as the company name.

Recent changes

Reward and scope changes across every Horizen program, newest first.

No changes recorded yet. New targets and reward moves show up here and in the RSS feed.

About this page

This page gathers every public program listed under horizen.io: platform programs, self-hosted policies and security.txt contacts. Each program's own policy decides what is in scope and what it pays; check it before you test.

Something wrong or missing? Report a correction.