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Crypto news, resources, and opportunities.

MoonHub

Hack the planet, ethically

Bug Bounties

24 active programs · up to $1.0M in combined max payouts for critical findings.

Filter

Immunefi

Kleidi

Max reward

$50K

Severity
Low - Critical
Ecosystem

smart_contract: https://etherscan.io/address/0xE138136bFF8c6A9337805DE19177E3b29fef2783; smart_contract: https://etherscan.io/address/0xCe90BA68BbcdCCe9aed1fCDDcb114d1DCdBc68C9; smart_contract: https://etherscan.io/address/0x56b6d03b995022A612aF6a212C74902f233F52Cc; smart_contract: https://etherscan.io/address/0xFE49DD6d0CD41C4EC8F151C79f2d4019f5C5AD18; smart_contract: https://etherscan.io/address/0xd1db2c4A9d2BEBd56d42E59F2d90F4136164faD6; smart_contract: https://etherscan.io/address/0x146dfd96Da039FDE3B58D5964feF8E8357df2028; smart_contract: https://basescan.org/address/0xE138136bFF8c6A9337805DE19177E3b29fef2783; smart_contract: https://basescan.org/address/0xCe90BA68BbcdCCe9aed1fCDDcb114d1DCdBc68C9; smart_contract: https://basescan.org/address/0x56b6d03b995022A612aF6a212C74902f233F52Cc; smart_contract: https://basescan.org/address/0xFE49DD6d0CD41C4EC8F151C79f2d4019f5C5AD18; smart_contract: https://basescan.org/address/0xd1db2c4A9d2BEBd56d42E59F2d90F4136164faD6; smart_contract: ht...

bug-bountyimmunefi
View program

Immunefi

Cosmos

Max reward

$50K

Severity
Low - Critical
Ecosystem
Cosmos

blockchain_dlt: https://github.com/cometbft/cometbft; blockchain_dlt: https://github.com/cosmos/cosmos-sdk; blockchain_dlt: https://github.com/cosmos/evm; blockchain_dlt: https://github.com/cosmos/gaia; blockchain_dlt: https://github.com/cosmos/iavl; blockchain_dlt: https://github.com/cosmos/ibc-go; blockchain_dlt: https://github.com/cosmos/ics23; blockchain_dlt: https://github.com/cosmos/ledger-cosmos; blockchain_dlt: https://github.com/cosmos/solidity-ibc-eureka; blockchain_dlt: https://github.com/CosmWasm/cosmwasm; blockchain_dlt: https://github.com/informalsystems/hermes; blockchain_dlt: https://github.com/CosmWasm/wasmvm; blockchain_dlt: https://github.com/CosmWasm/wasmd; blockchain_dlt: https://github.com/CosmWasm/serde-json-wasm; blockchain_dlt: https://github.com/CosmWasm/cw-storage-plus

bug-bountyimmunefi
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Immunefi

Glo Dollar

Max reward

$50K

Severity
Low - Critical
Ecosystem
ETH, Polygon

smart_contract: https://etherscan.io/address/0x4F604735c1cF31399C6E711D5962b2B3E0225AD3; smart_contract: https://etherscan.io/address/0xf8dbe4f52b7d4fe90cd360aa4f49b7a66783c56f; smart_contract: https://polygonscan.com/address/0x4F604735c1cF31399C6E711D5962b2B3E0225AD3; smart_contract: https://polygonscan.com/address/0xf8dbe4f52b7d4fe90cd360aa4f49b7a66783c56f

bug-bountyimmunefi
View program

Immunefi

Pareto Credit

Max reward

$50K

Severity
Low - Critical
Ecosystem
ETH

smart_contract: https://docs.pareto.credit/developers/addresses/product/credit-vaults; smart_contract: https://etherscan.io/address/0xf6223C567F21E33e859ED7A045773526E9E3c2D5; smart_contract: https://etherscan.io/address/0xC35D078092872Ec1f2ae82bcd6f0b6b89F0850de; smart_contract: https://etherscan.io/address/0x45054c6753b4bce40c5d54418dabc20b070f85be; smart_contract: https://etherscan.io/address/0x0b4F695B05902efc14344d19ED1d0B0E061C8A3E; smart_contract: https://etherscan.io/address/0x4462eD748B8F7985A4aC6b538Dfc105Fce2dD165; smart_contract: https://etherscan.io/address/0x06975bB418EFFB0029fe278A6fA15B92bb97496F; smart_contract: https://etherscan.io/address/0xC49b4ECc14aa31Ef0AD077EdcF53faB4201b724c; smart_contract: https://etherscan.io/address/0x14B8E918848349D1e71e806a52c13D4e0d3246E0; smart_contract: https://etherscan.io/address/0xa30bE796FB2BAbF9228359E86A041c14e29f86Fc; smart_contract: https://etherscan.io/address/0xae7913c672c7F1f76C2a1a0Ac4de97d082681234; smart_contract: http...

bug-bountyimmunefi
View program

Immunefi

Twyne

Max reward

$50K

Severity
Low - Critical
Ecosystem
ETH

smart_contract: https://etherscan.io/address/0x7613D202Af490c3d1cE1873b0a7022a34E89815f; smart_contract: https://etherscan.io/address/0x75029a47f28550C93Ad5A3BbD2d9b5315204B561; smart_contract: https://etherscan.io/address/0x87b8081A3ace680f35125F469526Ac10f5418Ca7; smart_contract: https://etherscan.io/address/0xB5Eb1d005e389Bef38161691E2083b4d86FF647a; smart_contract: https://etherscan.io/address/0x335AB81f1C3d9f72639004d3e982902458CF29b3; smart_contract: https://etherscan.io/address/0xb001f039D76bA48E577A17c04b6940DB37aF8648; smart_contract: https://etherscan.io/address/0x0acd3A3c8Ab6a5F7b5A594C88DFa28999dA858aC; smart_contract: https://etherscan.io/address/0xa1517cCe0bE75700A8838EA1cEE0dc383cd3A332; smart_contract: https://immunefi.com/; smart_contract: https://etherscan.io/address/0xFaBA8f777996C0C28fe9e6554D84cB30ca3e1881; smart_contract: https://etherscan.io/address/0x868a21426852A775395d4b90De23B3e3E662bd78; smart_contract: https://etherscan.io/address/0x451949bde57aBe2F5DBD4...

bug-bountyimmunefi
View program

Immunefi

Ichi

Max reward

$50K

Severity
Low - Critical
Ecosystem
ETH

smart_contract: https://etherscan.io/address/0xd0092632b9ac5a7856664eec1abb6e3403a6a36a; smart_contract: https://etherscan.io/address/0x14356bf935d6a62f3b87ab89f729217599bc108d; smart_contract: https://etherscan.io/address/0x81c9932bd9a87e454710ef83551ac32dd808630e; smart_contract: https://etherscan.io/address/0x58254B405E85359Fc7Eb3b8856bA82A4dD7C82E2; smart_contract: https://github.com/ichifarm/ichi-oneToken

bug-bountyimmunefi
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Immunefi

Filecoin

Max reward

$50K

Severity
Low - Critical
Ecosystem
Filecoin

blockchain_dlt: https://github.com/whyrusleeping/cbor-gen; blockchain_dlt: https://github.com/filecoin-project/boost; blockchain_dlt: https://github.com/ipfs/go-graphsync; blockchain_dlt: https://github.com/filecoin-project/lotus/tree/master/miner; blockchain_dlt: https://github.com/filecoin-project/rust-fil-proofs-ffi; blockchain_dlt: https://github.com/filecoin-project/rust-filecoin-proofs-api; blockchain_dlt: https://github.com/filecoin-project/rust-fil-proofs; blockchain_dlt: https://github.com/filecoin-project/bellperson; blockchain_dlt: https://github.com/filecoin-project/merkletree; blockchain_dlt: https://github.com/lurk-lab/neptune; blockchain_dlt: https://github.com/lurk-lab/neptune-triton; blockchain_dlt: https://github.com/filecoin-project/paired; blockchain_dlt: https://github.com/filecoin-project/go-address; blockchain_dlt: https://github.com/filecoin-project/go-amt-ipld; blockchain_dlt: https://github.com/filecoin-project/go-bitfield

bug-bountyimmunefi
View program

Immunefi

Derive

Max reward

$50K

Severity
Low - Critical
Ecosystem
Optimism

smart_contract: https://explorer.lyra.finance/address/0x9B3FE5E5a3bcEa5df4E08c41Ce89C4e3Ff01Ace3; smart_contract: https://explorer.lyra.finance/address/0xeB8d770ec18DB98Db922E9D83260A585b9F0DeAD; smart_contract: https://explorer.lyra.finance/address/0xB8D20c2B7a1Ad2EE33Bc50eF10876eD3035b5e7b; smart_contract: https://explorer.lyra.finance/address/0x01259207A40925b794C8ac320456F7F6c8FE2636; smart_contract: https://explorer.lyra.finance/address/0x9d0E8f5b25384C7310CB8C6aE32C8fbeb645d083; smart_contract: https://explorer.lyra.finance/address/0xC51E95b72e116020B138cd5D97Ed4A72DE8Dc48B; smart_contract: https://explorer.lyra.finance/address/0x57B03E14d409ADC7fAb6CFc44b5886CAD2D5f02b; smart_contract: https://explorer.lyra.finance/address/0x4e798659b9846F1da7B6D6B5d09d581270aB6FEC; smart_contract: https://explorer.lyra.finance/address/0x8dC92fB0e1C1F1Def6e424E50aaA66dbB124eb54; smart_contract: https://explorer.lyra.finance/address/0x28c9ddF9A3B29c2E6a561c1BC520954e5A33de5D; smart_contract: h...

bug-bountyimmunefi
View program

Immunefi

1inch - Web

Max reward

$50K

Severity
Low - Critical
Ecosystem

websites_and_applications: http://1inch.com/; websites_and_applications: http://blog.1inch.com/; websites_and_applications: https://1inch.network

bug-bountyimmunefi
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Immunefi

JustLend DAO

Max reward

$50K

Severity
Low - Critical
Ecosystem
Tron

smart_contract: https://tronscan.org/#/contract/TGjYzgCyPobsNS9n6WcbdLVR9dH7mWqFx7/code; smart_contract: https://tronscan.org/#/contract/TCtzg2CQsAuLkSxrGjFGbHVwKvv95W9C8e/code; smart_contract: https://tronscan.org/#/contract/TEqiF5JbhDPD77yjEfnEMncGRZNDt2uogD/code; smart_contract: https://tronscan.org/#/contract/TRWNvb15NmfNKNLhQpxefFz7cNjrYjEw7x/code; smart_contract: https://tronscan.org/#/contract/TXk9LnTnLN7oH96H3sKxJayMxLxR9M4ZD6/code; smart_contract: https://tronscan.org/#/contract/TTetZxp98wcPaciyBMHYvQkS735RZ3tyXY/code; smart_contract: https://tronscan.org/#/contract/TLScd7kpWnKADtH7ZXKzrJHAxJUnjiiExq/code; smart_contract: https://tronscan.org/#/contract/TK7WVRz34wUVRCpsgbW1wUCPmh5bSnCqg1/code; smart_contract: https://tronscan.org/#/contract/TBtChPo34CGJkb1QVEwPhxS8HQE2Xp7ir2/code; smart_contract: https://tronscan.org/#/contract/TMNXjQTa8x4wNHBa3X647KRnkRQpSuXBRT/code; smart_contract: https://tronscan.org/#/contract/TJAfCJdJZa44pG5adQGLMLh27hJqPeLxod/code; smart_contract: ht...

bug-bountyimmunefi
View program

audits.sherlock.xyz

Flat Money

Max reward

$50K

Severity
See program
Ecosystem

See program

View program

Immunefi

IOP | Paradex

Max reward

$45K

Severity
Low - Critical
Ecosystem

See program page for details

bug-bountyimmunefi
View program

Immunefi

Audit Comp | IDEX

Max reward

$45K

Severity
Low - Critical
Ecosystem

smart_contract: https://xchain-testnet-explorer.idex.io/address/0xc214EcBC65D67905cB6f837efaDDC3be8E314bB0; smart_contract: https://sepolia.arbiscan.io/address/0x6E879e229B5268D8eb53b71d35d055bBBfEa8973; smart_contract: https://xchain-testnet-explorer.idex.io/address/0xBB9A5455869e99652D13Cd0aE1E45dc3A2e9914B; smart_contract: https://xchain-testnet-explorer.idex.io/address/0x13bA4F2be7a42b61Ea6F03AaaD6323A2fc63049e; websites_and_applications: https://api-sandbox.idex.io/; websites_and_applications: https://api-sandbox.idex.io/; websites_and_applications: wss://websocket-sandbox.idex.io/; smart_contract: https://immunefi.com/; websites_and_applications: https://immunefi.com/; smart_contract: https://github.com/idexio/idex-contracts-ikon/blob/main/contracts/Owned.sol; smart_contract: https://github.com/idexio/idex-contracts-ikon/blob/main/contracts/asset-migrators/USDCeMigrator.sol; smart_contract: https://github.com/idexio/idex-contracts-ikon/blob/main/contracts/bridge-adapters/Excha...

bug-bountyimmunefi
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Immunefi

IOP | Swaylend

Max reward

$45K

Severity
Low - Critical
Ecosystem
Fuel Network

See program page for details

bug-bountyimmunefi
View program

Immunefi

GammaSwap

Max reward

$40K

Severity
Low - Critical
Ecosystem
Arbitrum

smart_contract: https://arbiscan.io/address/0xFD513630F697A9C1731F196185fb9ebA6eAAc20B#code; smart_contract: https://arbiscan.io/address/0xCb85E1222f715a81b8edaeB73b28182fa37cffA8#code; smart_contract: https://arbiscan.io/address/0x5FbE219e88f6c6F214Ce6f5B1fcAa0294F31aE1b#code; smart_contract: https://arbiscan.io/address/0x755F72D7F22eFaeD6E00E589a8C7bD95A666fEF0#code; smart_contract: https://arbiscan.io/address/0x63c531ffed7e17f8adca4ed490837838f6fa1b66#code; smart_contract: https://arbiscan.io/address/0xad64702F5556Bf897d4BA30Cc8e6e54891095cCC#code; smart_contract: https://arbiscan.io/address/0xc58221784f53b09f5ca2fa2d575e7a0f9af24ae4#code; smart_contract: https://arbiscan.io/address/0xd04FBe195Be1313fc816D59E3c457eb6e0aD4088#code; smart_contract: https://arbiscan.io/address/0x57e4Cc794949FaA564521352f816dd13B14227C8#code; smart_contract: https://arbiscan.io/address/0xC4993bf95fB30E5930C7Dc73604829993bb51243#code; smart_contract: https://arbiscan.io/address/0x3dc7860deba77aa3a49b4...

bug-bountyimmunefi
View program

Immunefi

Audit Comp | Spectra Finance

Max reward

$40K

Severity
Low - Critical
Ecosystem
ETH

smart_contract: https://github.com/immunefi-team/Spectra-Audit-Competition/blob/main/src/amm/RateAdjustmentOracle.sol; smart_contract: https://github.com/immunefi-team/Spectra-Audit-Competition/blob/main/src/factory/FactorySNG.sol; smart_contract: https://github.com/immunefi-team/Spectra-Audit-Competition/blob/main/src/factory/Factory.sol; smart_contract: https://github.com/immunefi-team/Spectra-Audit-Competition/blob/main/src/RateOracleRegistry.sol; smart_contract: https://github.com/immunefi-team/Spectra-Audit-Competition/blob/main/src/spectra-oracles/; smart_contract: https://github.com/immunefi-team/Spectra-Audit-Competition/blob/main/src/router/util/RouterUtil.sol; smart_contract: https://github.com/immunefi-team/Spectra-Audit-Competition/blob/main/src/router/Dispatcher.sol; smart_contract: https://github.com/immunefi-team/Spectra-Audit-Competition/blob/main/src/libraries/RateAdjustmentMath.sol; smart_contract: https://github.com/immunefi-team/Spectra-Audit-Competition/blob/mai...

bug-bountyimmunefi
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Immunefi

Audit Comp | Vechain | Stargate Hayabusa

Max reward

$40K

Severity
Low - Critical
Ecosystem

smart_contract: https://github.com/immunefi-team/audit-comp-vechain-stargate-hayabusa/tree/main/packages/contracts/contracts/Stargate.sol; smart_contract: https://github.com/immunefi-team/audit-comp-vechain-stargate-hayabusa/tree/main/packages/contracts/contracts/StargateProxy.sol; smart_contract: https://github.com/immunefi-team/audit-comp-vechain-stargate-hayabusa/tree/main/packages/contracts/contracts/StargateNFT/StargateNFT.sol; smart_contract: https://github.com/immunefi-team/audit-comp-vechain-stargate-hayabusa/tree/main/packages/contracts/contracts/StargateNFT/libraries/Clock.sol; smart_contract: https://github.com/immunefi-team/audit-comp-vechain-stargate-hayabusa/tree/main/packages/contracts/contracts/StargateNFT/libraries/DataTypes.sol; smart_contract: https://github.com/immunefi-team/audit-comp-vechain-stargate-hayabusa/tree/main/packages/contracts/contracts/StargateNFT/libraries/Errors.sol; smart_contract: https://github.com/immunefi-team/audit-comp-vechain-stargate-haya...

bug-bountyimmunefi
View program

Immunefi

NUVA

Max reward

$40K

Severity
Low - Critical
Ecosystem

smart_contract: https://zonescan.io/provenance/accounts/pb15y0f2zkc9a2cgyqkhpp3z9u6fmvtegf92s7ndx; smart_contract: https://zonescan.io/provenance/contracts/pb10yzuaqqjsf4pwv6wkp87dqka0scrcgf92k92j6qkz9msc6qyzt3qqgl7e4; smart_contract: https://etherscan.io/token/0x5965f8e28eC14B58E49569f382A50F4f0B238327; smart_contract: https://etherscan.io/address/0xCB74517bfDe9Af6692C5C7D4A125b20bA7FA14D5; smart_contract: https://etherscan.io/address/0xBB2f90A20AbC107161c0C66e2f7015bdb1D2c2f9; websites_and_applications: http://app.nuva.finance; websites_and_applications: http://nuva.finance; smart_contract: https://etherscan.io/address/0xC360e625F19A7ea47e47810B13E386221d5187D1; smart_contract: https://etherscan.io/address/0x50AE1e4A612A4623b747aEeFb30aFBA82804e12c; smart_contract: https://nuva.finance/; websites_and_applications: https://nuva.finance/

bug-bountyimmunefi
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Immunefi

Livepeer

Max reward

$40K

Severity
Low - Critical
Ecosystem
Arbitrum, ETH

smart_contract: https://arbiscan.io/address/0xD9dEd6f9959176F0A04dcf88a0d2306178A736a6#code; smart_contract: https://arbiscan.io/address/0xD8E8328501E9645d16Cf49539efC04f734606ee4#code; smart_contract: https://arbiscan.io/address/0x289ba1701C2F088cf0faf8B3705246331cB8A839#code; smart_contract: https://arbiscan.io/address/0xc20DE37170B45774e6CD3d2304017fc962f27252; smart_contract: https://arbiscan.io/address/0x35Bcf3c30594191d53231E4FF333E8A770453e40#code; smart_contract: https://arbiscan.io/address/0xa8bB618B1520E284046F3dFc448851A1Ff26e41B#code; smart_contract: https://arbiscan.io/address/0xdd6f56DcC28D3F5f27084381fE8Df634985cc39f#code; smart_contract: https://arbiscan.io/address/0xC92d3A360b8f9e083bA64DE15d95Cf8180897431#code; smart_contract: https://arbiscan.io/address/0xC45f6918F7Bcac7aBc8fe05302b3cDF39776cdeb#code; smart_contract: https://arbiscan.io/address/0x8bb50806D60c492c0004DAD5D9627DAA2d9732E6#code; smart_contract: https://arbiscan.io/address/0x10736ffaCe687658F88a46D042...

bug-bountyimmunefi
View program

Immunefi

Audit Comp | Yeet

Max reward

$30K

Severity
Low - Critical
Ecosystem

smart_contract: https://github.com/immunefi-team/audit-comp-yeet/blob/main/src/INFTContract.sol; smart_contract: https://github.com/immunefi-team/audit-comp-yeet/blob/main/src/Reward.sol; smart_contract: https://github.com/immunefi-team/audit-comp-yeet/blob/main/src/RewardSettings.sol; smart_contract: https://github.com/immunefi-team/audit-comp-yeet/blob/main/src/StakeV2.sol; smart_contract: https://github.com/immunefi-team/audit-comp-yeet/blob/main/src/Yeet.sol; smart_contract: https://github.com/immunefi-team/audit-comp-yeet/blob/main/src/YeetGameSettings.sol; smart_contract: https://github.com/immunefi-team/audit-comp-yeet/blob/main/src/YeetToken.sol; smart_contract: https://github.com/immunefi-team/audit-comp-yeet/blob/main/src/Yeetback.sol; smart_contract: https://github.com/immunefi-team/audit-comp-yeet/blob/main/src/contracts/MoneyBrinter.sol; smart_contract: https://github.com/immunefi-team/audit-comp-yeet/blob/main/src/contracts/Zapper.sol

bug-bountyimmunefi
View program

Immunefi

Audit Comp | Butter

Max reward

$30K

Severity
Low - Critical
Ecosystem

smart_contract: https://github.com/immunefi-team/audit-comp-butter-cfm-v1; smart_contract: https://github.com/immunefi-team/audit-comp-butter-cfm-v1-playmoney

bug-bountyimmunefi
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Immunefi

Audit Comp | Belong

Max reward

$30K

Severity
Low - Critical
Ecosystem

smart_contract: https://github.com/immunefi-team/audit-comp-belong/blob/main/contracts/v2/platform/Factory.sol; smart_contract: https://github.com/immunefi-team/audit-comp-belong/blob/main/contracts/v2/platform/BelongCheckIn.sol; smart_contract: https://github.com/immunefi-team/audit-comp-belong/blob/main/contracts/v2/platform/extensions/ReferralSystemV2.sol; smart_contract: https://github.com/immunefi-team/audit-comp-belong/blob/main/contracts/v2/periphery/Escrow.sol; smart_contract: https://github.com/immunefi-team/audit-comp-belong/blob/main/contracts/v2/periphery/RoyaltiesReceiverV2.sol; smart_contract: https://github.com/immunefi-team/audit-comp-belong/blob/main/contracts/v2/periphery/Staking.sol; smart_contract: https://github.com/immunefi-team/audit-comp-belong/blob/main/contracts/v2/periphery/VestingWalletExtended.sol; smart_contract: https://github.com/immunefi-team/audit-comp-belong/blob/main/contracts/v2/tokens/AccessToken.sol; smart_contract: https://github.com/immunefi-...

bug-bountyimmunefi
View program

Immunefi

Audit Comp | Folks Smart Contract Library

Max reward

$30K

Severity
Low - Critical
Ecosystem
Algorand

smart_contract: https://github.com/Folks-Finance/algorand-smart-contract-library/blob/main/contracts/library/AccessControl.py; smart_contract: https://github.com/Folks-Finance/algorand-smart-contract-library/blob/main/contracts/library/Initialisable.py; smart_contract: https://github.com/Folks-Finance/algorand-smart-contract-library/blob/main/contracts/library/extensions/InitialisableWithCreator.py; smart_contract: https://github.com/Folks-Finance/algorand-smart-contract-library/blob/main/contracts/library/Upgradeable.py; smart_contract: https://github.com/Folks-Finance/algorand-smart-contract-library/blob/main/contracts/library/RateLimiter.py; smart_contract: https://github.com/Folks-Finance/algorand-smart-contract-library/blob/main/contracts/library/UInt64SetLib.py

bug-bountyimmunefi
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HackenProof

SuperEarn Web & Smart Contracts

Max reward

$30K

Severity
Low - Critical
Ecosystem
Ethereum

See program page for details

bug-bountyhackenproof
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