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Hack the planet, ethically

Bug Bounties

24 active programs · up to $6M in combined max payouts for critical findings.

Filter

Immunefi

Parallel

Max reward

$250K

Severity
Low - Critical
Ecosystem
ETH, Polygon, Arbitrum, Avalanche, Base, Gnosis, LayerZero, Optimism, Scroll, Sei, BSC, xDAI / Gnosis Chain

smart_contract: https://snowscan.xyz/address/0x57265a3D7db8f4a4a155eadF6c7326926caC1490#code; smart_contract: https://hyperevmscan.io/address/0x24cef236056834f38e9247a1fff6681dd313d3aa#code; smart_contract: https://basescan.org/address/0x24CeF236056834f38e9247A1Fff6681Dd313d3aa#code; smart_contract: https://sonicscan.org/address/0xDa818995DdEee3AC36BF492133E1FeAE1FA377E6#code; smart_contract: https://snowscan.xyz/address/0x9fFaCB3dB5cB74BdD4C68af3b7CF203130c699ec#code; smart_contract: https://sonicscan.org/address/0xe5C82b4F09Fd4d079757e156Db44AFD2c8032CC8#code; smart_contract: https://polygonscan.com/address/0x7790dd69aa10eD3f1271E41CD7222D2a7d2D5948#code; smart_contract: https://snowscan.xyz/address/0xF6Cc47E981ED5902BE382dbe7B54e3696De22dBb#code; smart_contract: https://etherscan.io/address/0xa9C21Cf291ad935e0C9B05a55A42254fB159181d#code; smart_contract: https://etherscan.io/address/0x506Ba37aa8e265bE445913B9c4080852277f3c5a#code; smart_contract: https://hyperevmscan.io/address/0...

bug-bountyimmunefi
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Immunefi

Strata

Max reward

$250K

Severity
Low - Critical
Ecosystem
ETH

smart_contract: https://github.com/Strata-Markets/contracts/tree/tranches/contracts/tranches/oracles; smart_contract: https://github.com/Strata-Markets/contracts/blob/tranches/contracts/tranches/TwoStepConfigManager.sol; smart_contract: https://github.com/Strata-Markets/contracts/blob/tranches/contracts/tranches/TrancheDepositor.sol; smart_contract: https://github.com/Strata-Markets/contracts/blob/tranches/contracts/governance/; smart_contract: https://github.com/Strata-Markets/contracts/blob/tranches/contracts/tranches/base/cooldown/UnstakeCooldown.sol; smart_contract: https://github.com/Strata-Markets/contracts/blob/tranches/contracts/tranches/base/cooldown/ERC20Cooldown.sol; smart_contract: https://github.com/Strata-Markets/contracts/blob/tranches/contracts/tranches/base/cooldown/CooldownBase.sol; smart_contract: https://github.com/Strata-Markets/contracts/blob/tranches/contracts/tranches/base/CDOComponent.sol; smart_contract: https://github.com/Strata-Markets/contracts/blob/tran...

bug-bountyimmunefi
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Immunefi

Jito

Max reward

$250K

Severity
Low - Critical
Ecosystem
Solana

blockchain_dlt: https://github.com/jito-foundation/jito-solana; smart_contract: https://github.com/jito-foundation/jito-programs/tree/master/mev-programs; smart_contract: https://github.com/jito-foundation/restaking/tree/master/restaking_core; smart_contract: https://github.com/jito-foundation/restaking/tree/master/restaking_program; smart_contract: https://github.com/jito-foundation/restaking/tree/master/vault_core; smart_contract: https://github.com/jito-foundation/restaking/tree/master/vault_program; smart_contract: https://github.com/jito-foundation/stake-deposit-interceptor

bug-bountyimmunefi
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Immunefi

Starknet

Max reward

$250K

Severity
Low - Critical
Ecosystem
ETH

blockchain_dlt: https://github.com/starkware-libs/cairo-lang/blob/master/src/starkware/cairo/common/alloc.cairo; blockchain_dlt: https://github.com/starkware-libs/cairo-lang/blob/master/src/starkware/cairo/common/bitwise.cairo; blockchain_dlt: https://github.com/starkware-libs/cairo-lang/blob/master/src/starkware/cairo/common/bool.cairo; blockchain_dlt: https://github.com/starkware-libs/cairo-lang/blob/master/src/starkware/cairo/common/cairo_builtins.cairo; blockchain_dlt: https://github.com/starkware-libs/cairo-lang/blob/master/src/starkware/cairo/common/default_dict.cairo; blockchain_dlt: https://github.com/starkware-libs/cairo-lang/blob/master/src/starkware/cairo/common/dict.cairo; blockchain_dlt: https://github.com/starkware-libs/cairo-lang/blob/master/src/starkware/cairo/common/dict_access.cairo; blockchain_dlt: https://github.com/starkware-libs/cairo-lang/blob/master/src/starkware/cairo/common/ec.cairo; blockchain_dlt: https://github.com/starkware-libs/cairo-lang/blob/master/s...

bug-bountyimmunefi
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Immunefi

Marinade

Max reward

$250K

Severity
Low - Critical
Ecosystem
Solana

smart_contract: https://github.com/marinade-finance/liquid-staking-program

bug-bountyimmunefi
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Immunefi

Attackathon | Stacks

Max reward

$250K

Severity
Low - Critical
Ecosystem
Bitcoin, Stacks

blockchain_dlt: https://github.com/stacks-network/sbtc/tree/immunefi_attackaton_0.9/signer; blockchain_dlt: https://github.com/stacks-network/sbtc/tree/immunefi_attackaton_0.9/emily; blockchain_dlt: https://github.com/stacks-network/sbtc/tree/immunefi_attackaton_0.9/protobufs; blockchain_dlt: https://github.com/stacks-network/sbtc/tree/immunefi_attackaton_0.9/sbtc; smart_contract: https://github.com/stacks-network/sbtc/tree/immunefi_attackaton_0.9/contracts/contracts

bug-bountyimmunefi
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Immunefi

Decentraland

Max reward

$250K

Severity
Low - Critical
Ecosystem
ETH, Polygon

smart_contract: https://etherscan.io/address/0x0f5d2fb29fb7d3cfee444a200298f468908cc942; smart_contract: https://etherscan.io/address/0xf87e31492faf9a91b02ee0deaad50d51d56d5d4d; smart_contract: https://etherscan.io/address/0x959e104e1a4db6317fa58f8295f586e1a978c297; smart_contract: https://etherscan.io/address/0x8e5660b4ab70168b5a6feea0e0315cb49c8cd539#code; smart_contract: https://etherscan.io/address/0xe479dfd9664c693b2e2992300930b00bfde08233; smart_contract: https://etherscan.io/address/0x2a187453064356c898cae034eaed119e1663acb8; smart_contract: https://etherscan.io/address/0x6843291bd86857d97f0d269e698939fb10d60772; smart_contract: https://etherscan.io/address/0xc04528c14c8ffd84c7c1fb6719b4a89853035cdd; smart_contract: https://etherscan.io/address/0xecf073f91101ce5628669c487aee8f5822a101b1; smart_contract: https://etherscan.io/address/0xc57185366bcda81cde363380e2099758712038d0; smart_contract: https://etherscan.io/address/0xe357273545c152f07afe2c38257b7b653fd3f6d0; smart_contrac...

bug-bountyimmunefi
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Immunefi

Avail

Max reward

$250K

Severity
Low - Critical
Ecosystem
ETH

websites_and_applications: https://bridge.availproject.org; smart_contract: https://github.com/availproject/contracts

bug-bountyimmunefi
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HackenProof

Starknet Web & SC

Max reward

$250K

Severity
Low - Critical
Ecosystem
Ethereum

See program page for details

bug-bountyhackenproof
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Immunefi

Stacks

Max reward

$250K

Severity
Low - Critical
Ecosystem
Stacks, Bitcoin

blockchain_dlt: https://github.com/stacks-network/stacks-core/tree/main/stacks-common; blockchain_dlt: https://github.com/stacks-network/stacks-core/tree/main/stacks-node/src; blockchain_dlt: https://github.com/stacks-network/stacks-core/tree/main/stackslib; smart_contract: https://github.com/stacks-network/stacks-core/blob/main/stackslib/src/chainstate/stacks/boot/costs.clar; smart_contract: https://github.com/stacks-network/stacks-core/blob/main/stackslib/src/chainstate/stacks/boot/lockup.clar; smart_contract: https://github.com/stacks-network/stacks-core/blob/main/stackslib/src/chainstate/stacks/boot/pox-5.clar; blockchain_dlt: https://github.com/stacks-network/stacks-core/tree/main/stacks-signer; blockchain_dlt: https://github.com/stacks-network/stacks-core/tree/main/clarity

bug-bountyimmunefi
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HackenProof

Starknet Blockchain/DLT

Max reward

$250K

Severity
Low - Critical
Ecosystem
Ethereum

See program page for details

bug-bountyhackenproof
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Immunefi

Lombard Finance

Max reward

$250K

Severity
Low - Critical
Ecosystem
Bitcoin

smart_contract: https://etherscan.io/address/0x8236a87084f8b84306f72007f36f2618a5634494; smart_contract: https://etherscan.io/address/0x055E84e7FE8955E2781010B866f10Ef6E1E77e59; websites_and_applications: https://lombard.finance; websites_and_applications: https://lombard.finance/app/; smart_contract: https://etherscan.io/address/0xdad58dfa5c1a7a34419afdbe1f0d610efeea95e4; smart_contract: https://etherscan.io/address/0xc750eCAC7250E0D18ecE2C7a5F130E3A765dc260; smart_contract: https://etherscan.io/address/0xC3ecFE771564e3f28CFB7a9b203F4d10279338eD; smart_contract: https://etherscan.io/address/0xB0F70C0bD6FD87dbEb7C10dC692a2a6106817072; smart_contract: https://etherscan.io/address/0x9eCe5fB1aB62d9075c4ec814b321e24D8EA021ac; smart_contract: https://etherscan.io/address/0x964677F337d6528d659b1892D0045B8B27183fc0; smart_contract: https://etherscan.io/address/0x451c54981C7DA5d95901b770C540547cF5FE0A2D; smart_contract: https://etherscan.io/address/0x1De9fcfeDF3E51266c188ee422fbA1c7860DA0eF...

bug-bountyimmunefi
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Immunefi

Kelp DAO

Max reward

$250K

Severity
Low - Critical
Ecosystem

smart_contract: https://etherscan.io/address/0x947Cb49334e6571ccBFEF1f1f1178d8469D65ec7; smart_contract: https://etherscan.io/address/0xA1290d69c65A6Fe4DF752f95823fae25cB99e5A7; smart_contract: https://etherscan.io/address/0x036676389e48133B63a802f8635AD39E752D375D; smart_contract: https://etherscan.io/address/0x349A73444b1a310BAe67ef67973022020d70020d; smart_contract: https://etherscan.io/address/0x3D08ccb47ccCde84755924ED6B0642F9aB30dFd2; smart_contract: https://etherscan.io/address/0xdbc3363de051550d122d9c623cbaff441afb477c; smart_contract: https://etherscan.io/address/0x598dbcb99711e5577ff76ef4577417197b939dfa; smart_contract: https://etherscan.io/address/0x62De59c08eB5dAE4b7E6F7a8cAd3006d6965ec16; smart_contract: https://etherscan.io/address/0xc66830e2667bc740c0bed9a71f18b14b8c8184ba; smart_contract: https://etherscan.io/address/0x07b96cf1183c9bff2e43acf0e547a8c4e4429473; websites_and_applications: https://kelpdao.xyz/restake

bug-bountyimmunefi
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Immunefi

Pyth Network

Max reward

$250K

Severity
Low - Critical
Ecosystem
Solana

smart_contract: https://github.com/pyth-network/pyth-crosschain/tree/main/target_chains/ethereum/contracts/contracts/pyth; smart_contract: https://github.com/pyth-network/pyth-crosschain/tree/main/target_chains/solana; smart_contract: https://github.com/pyth-network/pyth-crosschain/tree/main/target_chains/sui/contracts; smart_contract: https://github.com/pyth-network/governance/tree/main/staking/programs/staking; smart_contract: https://github.com/pyth-network/pyth-crosschain/tree/main/target_chains/ethereum/contracts/contracts/entropy; websites_and_applications: https://staking.pyth.network/; smart_contract: https://github.com/pyth-network/pyth-crosschain/tree/main/lazer/contracts/evm; smart_contract: https://github.com/pyth-network/pyth-crosschain/tree/main/lazer/contracts/sui; smart_contract: https://github.com/pyth-network/pyth-crosschain/tree/main/lazer/contracts/cardano

bug-bountyimmunefi
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Immunefi

Polygon

Max reward

$250K

Severity
Low - Critical
Ecosystem
ETH, Polygon

smart_contract: https://etherscan.io/address/0x046Bb8bb98Db4ceCbB2929542686B74b516274b3; smart_contract: https://etherscan.io/address/0x5132A183E9F3CB7C848b0AAC5Ae0c4f0491B7aB2; blockchain_dlt: https://github.com/0xPolygon/cometbft/releases/latest; smart_contract: https://etherscan.io/address/0x2a3DD3EB832aF982ec71669E178424b10Dca2EDe; smart_contract: https://etherscan.io/address/0x580bda1e7a0cfae92fa7f6c20a3794f169ce3cfb; blockchain_dlt: https://github.com/0xPolygon/cosmos-sdk/releases/latest; smart_contract: https://immunefi.com/; blockchain_dlt: https://immunefi.com/; smart_contract: https://github.com/0xPolygon/security/blob/main/scope-spol-contracts.md; smart_contract: https://github.com/0xPolygon/security/blob/main/scope-pos-contracts.md; smart_contract: https://github.com/0xPolygon/security/blob/main/scope-pol-token.md; blockchain_dlt: https://github.com/0xPolygon/bor/releases/latest; blockchain_dlt: https://github.com/0xPolygon/heimdall-v2/releases/latest

bug-bountyimmunefi
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Immunefi

Burrow

Max reward

$250K

Severity
Low - Critical
Ecosystem

smart_contract: https://nearblocks.io/address/contract.main.burrow.near#

bug-bountyimmunefi
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Immunefi

SSV Network

Max reward

$250K

Severity
Low - Critical
Ecosystem
ETH

smart_contract: https://etherscan.io/address/0xDD9BC35aE942eF0cFa76930954a156B3fF30a4E1; smart_contract: https://etherscan.io/address/0xafE830B6Ee262ba11cce5F32fDCd760FFE6a66e4; smart_contract: https://immunefi.com

bug-bountyimmunefi
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Immunefi

Attackathon | Stacks II

Max reward

$250K

Severity
Low - Critical
Ecosystem
Bitcoin, Stacks

blockchain_dlt: https://github.com/stacks-network/sbtc/tree/immunefi_attackaton_1.0; smart_contract: https://github.com/stacks-network/sbtc/tree/immunefi_attackaton_1.0; blockchain_dlt: https://github.com/stacks-network/sbtc/blob/immunefi_attackaton_1.0/Cargo.toml#L31

bug-bountyimmunefi
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Immunefi

Ref Finance

Max reward

$250K

Severity
Low - Critical
Ecosystem
Near

smart_contract: https://github.com/ref-finance/ref-contracts/blob/main/ref-exchange/src/account_deposit.rs; smart_contract: https://github.com/ref-finance/ref-contracts/blob/main/ref-exchange/src/action.rs; smart_contract: https://github.com/ref-finance/ref-contracts/blob/main/ref-exchange/src/admin_fee.rs; smart_contract: https://github.com/ref-finance/ref-contracts/blob/main/ref-exchange/src/errors.rs; smart_contract: https://github.com/ref-finance/ref-contracts/blob/main/ref-exchange/src/legacy.rs; smart_contract: https://github.com/ref-finance/ref-contracts/blob/main/ref-exchange/src/lib.rs; smart_contract: https://github.com/ref-finance/ref-contracts/blob/main/ref-exchange/src/multi_fungible_token.rs; smart_contract: https://github.com/ref-finance/ref-contracts/blob/main/ref-exchange/src/owner.rs; smart_contract: https://github.com/ref-finance/ref-contracts/blob/main/ref-exchange/src/pool.rs; smart_contract: https://github.com/ref-finance/ref-contracts/blob/main/ref-exchange/sr...

bug-bountyimmunefi
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Immunefi

ENS

Max reward

$250K

Severity
Low - Critical
Ecosystem
ETH

websites_and_applications: https://ens.domains; websites_and_applications: https://metadata.ens.domains/docs; websites_and_applications: https://github.com/ensdomains/ensdomains-landing; websites_and_applications: https://github.com/ensdomains/ens-app-v3; websites_and_applications: https://app.ens.domains/; websites_and_applications: https://github.com/ensdomains/ens-metadata-service; websites_and_applications: https://metadata.ens.domains/; smart_contract: https://github.com/ensdomains/ens-contracts/wiki/ENS-Contract-Deployments; smart_contract: https://immunefi.com; websites_and_applications: https://immunefi.com

bug-bountyimmunefi
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Immunefi

Royco

Max reward

$250K

Severity
Low - Critical
Ecosystem
ETH, Arbitrum, Base, Avalanche

smart_contract: https://immunefi.com; websites_and_applications: https://immunefi.com; smart_contract: https://etherscan.io/address/0xcD9f5907F92818bC06c9Ad70217f089E190d2a32; smart_contract: https://etherscan.io/address/0x170ff06326eBb64BF609a848Fc143143994AF6c8; smart_contract: https://etherscan.io/address/0xd3F8Edff57570c4F9B11CC95eA65117e2D7A6C2D; websites_and_applications: https://dawn.royco.org/; smart_contract: https://snowscan.xyz/address/0x7cC6fB28eC7b5e7afC3cB3986141797ffc27253C; smart_contract: https://etherscan.io/address/0xc5FeF644d59415cec65049e0653CA10eD9Cba778; smart_contract: https://etherscan.io/address/0x7cC6fB28eC7b5e7afC3cB3986141797ffc27253C; smart_contract: https://arbiscan.io/address/0x7cC6fB28eC7b5e7afC3cB3986141797ffc27253C

bug-bountyimmunefi
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Immunefi

Audit Comp | Shardeum: Core III

Max reward

$250K

Severity
Low - Critical
Ecosystem
Shardeum

blockchain_dlt: https://github.com/shardeum/shardus-core/tree/bugbounty; blockchain_dlt: https://github.com/shardeum/shardeum/tree/bugbounty; blockchain_dlt: https://github.com/shardeum/lib-crypto-utils/tree/bugbounty; blockchain_dlt: https://github.com/shardeum/lib-net/tree/bugbounty

bug-bountyimmunefi
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Immunefi

Audit Comp | Base Azul

Max reward

$250K

Severity
Low - Critical
Ecosystem
Base

blockchain_dlt: https://github.com/base/base/tree/v0.8.0-rc.28; smart_contract: https://github.com/base/contract-deployments; smart_contract: https://github.com/base/contracts/tree/v8.1.0/src/multiproof

bug-bountyimmunefi
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hackenproof.com

Cronos Smart Contracts

Max reward

$250K

Severity
See program
Ecosystem

See program

View program
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