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Enzyme Onyx

By Enzyme Finance Bug bounty on Immunefi

Accepting reports Full safe harbor No KYC Asset Management Defi ETH
Go to program
Top reward
$200,000
Top severity paid
Critical
Assets in scope
50
Public CVEs
0
Last change

At a glance

What to know before you start testing.

Pays up to $200,000
for critical bugs, from $1,000.
Report on Immunefi
Submit through the program page.
Full safe harbor
Good-faith research is authorised; no legal action.
Paid by USDC on Ethereum
No identity check to get paid.
No public write-ups
Keep findings private.

Rewards

What Immunefi lists as the payout for each severity.

Severity Reward
Critical $200,000 10% of funds at risk · from $20,000
High $20,000 from $5,000
Medium $5,000 from $1,000

Scope

50 assets you may test.

Source code 45

  • https://github.com/enzymefinance/protocol-onyx/blob/61ef53d2dfd17d83183d832529b148e6e15c26ab/src/components/automations/chainlink-cre/CreWorkflowConsumer.sol
  • https://github.com/enzymefinance/protocol-onyx/blob/61ef53d2dfd17d83183d832529b148e6e15c26ab/src/components/lists/SharesOwnedAddressList.sol
  • https://github.com/enzymefinance/protocol-onyx/blob/61ef53d2dfd17d83183d832529b148e6e15c26ab/src/infra/lists/address-list/OwnableAddressList.sol
  • https://github.com/enzymefinance/protocol-onyx/blob/6bde0489b1a3196e6290b59e119748ecbeb8b8e4/src/components/fees/performance-fee-trackers/ContinuousFlatRatePerformanceFeeTracker.sol
  • https://github.com/enzymefinance/protocol-onyx/blob/7b48d243f505b362cd6f1fcf723c21bc8b047c06/src/components/issuance/deposit-handlers/ERC7540LikeDepositQueue.sol
  • https://github.com/enzymefinance/protocol-onyx/blob/7b48d243f505b362cd6f1fcf723c21bc8b047c06/src/components/issuance/deposit-handlers/SharesMintHandler.sol
  • https://github.com/enzymefinance/protocol-onyx/blob/7b48d243f505b362cd6f1fcf723c21bc8b047c06/src/components/issuance/deposit-handlers/SyncDepositHandler.sol
  • https://github.com/enzymefinance/protocol-onyx/blob/7b48d243f505b362cd6f1fcf723c21bc8b047c06/src/components/issuance/hooks/chainlink-ace/ChainlinkAceERC7540LikeDepositQueuePostExecuteDepositRequestValidator.sol
  • https://github.com/enzymefinance/protocol-onyx/blob/7b48d243f505b362cd6f1fcf723c21bc8b047c06/src/components/issuance/hooks/chainlink-ace/ChainlinkAceERC7540LikeDepositQueuePreRequestDepositValidator.sol
  • https://github.com/enzymefinance/protocol-onyx/blob/7b48d243f505b362cd6f1fcf723c21bc8b047c06/src/components/issuance/hooks/chainlink-ace/ChainlinkAceERC7540LikeRedeemQueuePostExecuteRedeemRequestValidator.sol
  • https://github.com/enzymefinance/protocol-onyx/blob/7b48d243f505b362cd6f1fcf723c21bc8b047c06/src/components/issuance/hooks/chainlink-ace/ChainlinkAceERC7540LikeRedeemQueuePreRequestRedeemValidator.sol
  • https://github.com/enzymefinance/protocol-onyx/blob/7b48d243f505b362cd6f1fcf723c21bc8b047c06/src/components/issuance/hooks/chainlink-ace/ChainlinkAceSharesBurnHandlerPreBurnValidator.sol
  • https://github.com/enzymefinance/protocol-onyx/blob/7b48d243f505b362cd6f1fcf723c21bc8b047c06/src/components/issuance/hooks/chainlink-ace/ChainlinkAceSharesMintHandlerPreMintValidator.sol
  • https://github.com/enzymefinance/protocol-onyx/blob/7b48d243f505b362cd6f1fcf723c21bc8b047c06/src/components/issuance/hooks/chainlink-ace/ChainlinkAceSyncDepositHandlerPostDepositValidator.sol
  • https://github.com/enzymefinance/protocol-onyx/blob/7b48d243f505b362cd6f1fcf723c21bc8b047c06/src/components/issuance/hooks/chainlink-ace/extractors/ChainlinkAceERC7540LikeDepositQueuePostExecuteDepositRequestExtractor.sol
  • https://github.com/enzymefinance/protocol-onyx/blob/7b48d243f505b362cd6f1fcf723c21bc8b047c06/src/components/issuance/hooks/chainlink-ace/extractors/ChainlinkAceERC7540LikeDepositQueuePreRequestDepositExtractor.sol
  • https://github.com/enzymefinance/protocol-onyx/blob/7b48d243f505b362cd6f1fcf723c21bc8b047c06/src/components/issuance/hooks/chainlink-ace/extractors/ChainlinkAceERC7540LikeRedeemQueuePostExecuteRedeemRequestExtractor.sol
  • https://github.com/enzymefinance/protocol-onyx/blob/7b48d243f505b362cd6f1fcf723c21bc8b047c06/src/components/issuance/hooks/chainlink-ace/extractors/ChainlinkAceERC7540LikeRedeemQueuePreRequestRedeemExtractor.sol
  • https://github.com/enzymefinance/protocol-onyx/blob/7b48d243f505b362cd6f1fcf723c21bc8b047c06/src/components/issuance/hooks/chainlink-ace/extractors/ChainlinkAceSharesBurnHandlerPreBurnExtractor.sol
  • https://github.com/enzymefinance/protocol-onyx/blob/7b48d243f505b362cd6f1fcf723c21bc8b047c06/src/components/issuance/hooks/chainlink-ace/extractors/ChainlinkAceSharesMintHandlerPreMintExtractor.sol
  • https://github.com/enzymefinance/protocol-onyx/blob/7b48d243f505b362cd6f1fcf723c21bc8b047c06/src/components/issuance/hooks/chainlink-ace/extractors/ChainlinkAceSyncDepositHandlerPostDepositExtractor.sol
  • https://github.com/enzymefinance/protocol-onyx/blob/7b48d243f505b362cd6f1fcf723c21bc8b047c06/src/components/issuance/redeem-handlers/ERC7540LikeRedeemQueue.sol
  • https://github.com/enzymefinance/protocol-onyx/blob/7b48d243f505b362cd6f1fcf723c21bc8b047c06/src/components/issuance/redeem-handlers/SharesBurnHandler.sol
  • https://github.com/enzymefinance/protocol-onyx/blob/7b48d243f505b362cd6f1fcf723c21bc8b047c06/src/components/shares-transfer-validators/AddressListsSharesTransferValidator.sol
  • https://github.com/enzymefinance/protocol-onyx/blob/7b48d243f505b362cd6f1fcf723c21bc8b047c06/src/components/shares-transfer-validators/ChainlinkAceSharesTransferExtractor.sol
  • https://github.com/enzymefinance/protocol-onyx/blob/7b48d243f505b362cd6f1fcf723c21bc8b047c06/src/components/shares-transfer-validators/ChainlinkAceSharesTransferValidator.sol
  • https://github.com/enzymefinance/protocol-onyx/blob/7b48d243f505b362cd6f1fcf723c21bc8b047c06/src/shares/Shares.sol
  • https://github.com/enzymefinance/protocol-onyx/blob/85570db648edb66240564ae844d88d5a3f8fe610/src/components/value/position-trackers/LinearCreditDebtTracker.sol
  • https://github.com/enzymefinance/protocol-onyx/blob/8ae6f589b13a19d8390eb0956836c6a9f48fadab/src/components/automations/chainlink-cre/CreWorkflowConsumer.sol
  • https://github.com/enzymefinance/protocol-onyx/blob/b98576fa39213b3c8aecb8b5b104c9acaa24eff0/src/components/fees/FeeHandler.sol
  • https://github.com/enzymefinance/protocol-onyx/blob/b98576fa39213b3c8aecb8b5b104c9acaa24eff0/src/components/fees/management-fee-trackers/ContinuousFlatRateManagementFeeTracker.sol
  • https://github.com/enzymefinance/protocol-onyx/blob/b98576fa39213b3c8aecb8b5b104c9acaa24eff0/src/components/roles/LimitedAccessLimitedCallForwarder.sol
  • https://github.com/enzymefinance/protocol-onyx/blob/b98576fa39213b3c8aecb8b5b104c9acaa24eff0/src/components/roles/OpenAccessLimitedCallForwarder.sol
  • https://github.com/enzymefinance/protocol-onyx/blob/b98576fa39213b3c8aecb8b5b104c9acaa24eff0/src/components/value/position-trackers/AccountERC20Tracker.sol
  • https://github.com/enzymefinance/protocol-onyx/blob/b98576fa39213b3c8aecb8b5b104c9acaa24eff0/src/components/value/ValuationHandler.sol
  • https://github.com/enzymefinance/protocol-onyx/blob/b98576fa39213b3c8aecb8b5b104c9acaa24eff0/src/factories/ComponentBeaconProxy.sol
  • https://github.com/enzymefinance/protocol-onyx/blob/b98576fa39213b3c8aecb8b5b104c9acaa24eff0/src/global/Global.sol
  • https://github.com/enzymefinance/protocol-onyx/blob/b98576fa39213b3c8aecb8b5b104c9acaa24eff0/src/infra/oracles/OneToOneAggregator.sol
  • https://github.com/enzymefinance/protocol-onyx/blob/b98576fa39213b3c8aecb8b5b104c9acaa24eff0/src/utils/StorageHelpersLib.sol
  • https://github.com/enzymefinance/protocol-onyx/blob/d1141ff017ec95d33ec46669f404413a0304edb7/src/ccip/DepositorWallet.sol
  • https://github.com/enzymefinance/protocol-onyx/blob/d1141ff017ec95d33ec46669f404413a0304edb7/src/components/ccip/WalletsManager.sol
  • https://github.com/enzymefinance/protocol-onyx/blob/d1141ff017ec95d33ec46669f404413a0304edb7/src/factories/DeterministicBeaconFactory.sol
  • https://github.com/enzymefinance/protocol-onyx/blob/d8a522d6ca58af9dbb831dad2b8045a88952e468/src/components/issuance/redeem-handlers/SyncRedeemHandler.sol
  • https://github.com/enzymefinance/protocol-onyx/blob/df697194bdfbb883b6eff7a667b08debfcf467a0/src/utils/ValueHelpersLib.sol
  • https://github.com/enzymefinance/protocol-onyx-dev/blob/d8a522d6ca58af9dbb831dad2b8045a88952e468/src/components/issuance/redeem-handlers/SyncRedeemHandler.sol

Products and areas 5

  • Arbitrum
  • Base
  • Ethereum
  • MegaETH
  • Plume

Rules

What the policy asks of you, and the bug types it won't reward, quoted from Enzyme Onyx (via Immunefi)'s policy. "We" in these lines means the program, not this site.

While testing

  • Any testing on mainnet or public testnet deployed code; all testing should be done on local-forks of either public testnet or mainnet
  • Any testing with pricing oracles or third-party smart contracts
  • Attempting phishing or other social engineering attacks against our employees and/or customers
  • Any testing with third-party systems and applications (e.g. browser extensions) as well as websites (e.g. SSO providers, advertising networks)
  • Any denial of service attacks that are executed against project assets
  • Automated testing of services that generates significant amounts of traffic
  • Public disclosure of an unpatched vulnerability in an embargoed bounty

Summarised with AI from the program policy on Immunefi, and checked word for word against it. Read the original

Changes

Tracked since 11 Nov 2026. Last checked 58 minutes ago.

No changes yet. When the rewards or scope move, you will see it here and in the RSS feed.

Before we tracked it

Scope and reward changes recorded before this page started tracking it.

  1. Scope added

    https://github.com/enzymefinance/protocol-onyx/blob/d8a522d6ca58af9dbb831dad2b8045a88952e468/src/components/issuance/redeem-handlers/SyncRed...

  2. Reward terms

    The reward table or payout terms were edited

  3. Scope added

    https://github.com/enzymefinance/protocol-onyx-dev/blob/d8a522d6ca58af9dbb831dad2b8045a88952e468/src/components/issuance/redeem-handlers/Syn...

  4. Reward terms

    The reward table or payout terms were edited

  5. Scope removed

    https://github.com/enzymefinance/protocol-onyx/blob/b98576fa39213b3c8aecb8b5b104c9acaa24eff0/src/components/issuance/redeem-handlers/ERC7540...

  6. Scope removed

    https://github.com/enzymefinance/protocol-onyx/blob/61ef53d2dfd17d83183d832529b148e6e15c26ab/src/components/issuance/deposit-handlers/ERC754...

  7. Scope removed

    https://github.com/enzymefinance/protocol-onyx/blob/61ef53d2dfd17d83183d832529b148e6e15c26ab/src/components/shares-transfer-validators/Addre...

  8. Scope removed

    https://github.com/enzymefinance/protocol-onyx/blob/df697194bdfbb883b6eff7a667b08debfcf467a0/src/components/issuance/deposit-handlers/SyncDe...

  9. Scope removed

    https://github.com/enzymefinance/protocol-onyx/blob/b98576fa39213b3c8aecb8b5b104c9acaa24eff0/src/shares/Shares.sol

  10. Scope added

    https://github.com/enzymefinance/protocol-onyx/blob/7b48d243f505b362cd6f1fcf723c21bc8b047c06/src/components/shares-transfer-validators/Chain...

  11. Scope added

    https://github.com/enzymefinance/protocol-onyx/blob/7b48d243f505b362cd6f1fcf723c21bc8b047c06/src/components/issuance/hooks/chainlink-ace/ext...

  12. Scope added

    https://github.com/enzymefinance/protocol-onyx/blob/7b48d243f505b362cd6f1fcf723c21bc8b047c06/src/components/issuance/hooks/chainlink-ace/ext...

  13. Scope added

    https://github.com/enzymefinance/protocol-onyx/blob/7b48d243f505b362cd6f1fcf723c21bc8b047c06/src/components/issuance/hooks/chainlink-ace/ext...

  14. Scope added

    https://github.com/enzymefinance/protocol-onyx/blob/7b48d243f505b362cd6f1fcf723c21bc8b047c06/src/components/issuance/hooks/chainlink-ace/ext...

  15. Scope added

    https://github.com/enzymefinance/protocol-onyx/blob/7b48d243f505b362cd6f1fcf723c21bc8b047c06/src/components/issuance/hooks/chainlink-ace/ext...

  16. Scope added

    https://github.com/enzymefinance/protocol-onyx/blob/7b48d243f505b362cd6f1fcf723c21bc8b047c06/src/components/issuance/hooks/chainlink-ace/ext...

  17. Scope added

    https://github.com/enzymefinance/protocol-onyx/blob/7b48d243f505b362cd6f1fcf723c21bc8b047c06/src/components/issuance/hooks/chainlink-ace/ext...

  18. Scope added

    https://github.com/enzymefinance/protocol-onyx/blob/7b48d243f505b362cd6f1fcf723c21bc8b047c06/src/components/issuance/hooks/chainlink-ace/Cha...

  19. Scope added

    https://github.com/enzymefinance/protocol-onyx/blob/7b48d243f505b362cd6f1fcf723c21bc8b047c06/src/components/issuance/hooks/chainlink-ace/Cha...

  20. Scope added

    https://github.com/enzymefinance/protocol-onyx/blob/7b48d243f505b362cd6f1fcf723c21bc8b047c06/src/components/issuance/hooks/chainlink-ace/Cha...

  21. Scope added

    https://github.com/enzymefinance/protocol-onyx/blob/7b48d243f505b362cd6f1fcf723c21bc8b047c06/src/components/issuance/hooks/chainlink-ace/Cha...

  22. Scope added

    https://github.com/enzymefinance/protocol-onyx/blob/7b48d243f505b362cd6f1fcf723c21bc8b047c06/src/components/issuance/hooks/chainlink-ace/Cha...

  23. Scope added

    https://github.com/enzymefinance/protocol-onyx/blob/7b48d243f505b362cd6f1fcf723c21bc8b047c06/src/components/issuance/hooks/chainlink-ace/Cha...

  24. Scope added

    https://github.com/enzymefinance/protocol-onyx/blob/7b48d243f505b362cd6f1fcf723c21bc8b047c06/src/components/issuance/hooks/chainlink-ace/Cha...

  25. Scope added

    https://github.com/enzymefinance/protocol-onyx/blob/7b48d243f505b362cd6f1fcf723c21bc8b047c06/src/components/issuance/deposit-handlers/Shares...

  26. Scope added

    https://github.com/enzymefinance/protocol-onyx/blob/7b48d243f505b362cd6f1fcf723c21bc8b047c06/src/components/issuance/redeem-handlers/SharesB...

  27. Scope added

    https://github.com/enzymefinance/protocol-onyx/blob/7b48d243f505b362cd6f1fcf723c21bc8b047c06/src/components/shares-transfer-validators/Chain...

  28. Scope added

    https://github.com/enzymefinance/protocol-onyx/blob/8ae6f589b13a19d8390eb0956836c6a9f48fadab/src/components/automations/chainlink-cre/CreWor...

  29. Scope added

    https://github.com/enzymefinance/protocol-onyx/blob/d1141ff017ec95d33ec46669f404413a0304edb7/src/ccip/DepositorWallet.sol

  30. Scope added

    https://github.com/enzymefinance/protocol-onyx/blob/d1141ff017ec95d33ec46669f404413a0304edb7/src/components/ccip/WalletsManager.sol

  31. Scope added

    https://github.com/enzymefinance/protocol-onyx/blob/d1141ff017ec95d33ec46669f404413a0304edb7/src/factories/DeterministicBeaconFactory.sol

  32. Scope removed

    https://github.com/enzymefinance/protocol-onyx/blob/e68728ca987a3d003f8ccc962151ee333d3dcc0f/src/components/issuance/deposit-handlers/ERC754...

  33. Scope added

    https://github.com/enzymefinance/protocol-onyx/blob/b98576fa39213b3c8aecb8b5b104c9acaa24eff0/src/components/roles/OpenAccessLimitedCallForwa...

  34. Scope added

    https://github.com/enzymefinance/protocol-onyx/blob/b98576fa39213b3c8aecb8b5b104c9acaa24eff0/src/components/fees/management-fee-trackers/Con...

  35. Scope added

    https://github.com/enzymefinance/protocol-onyx/blob/df697194bdfbb883b6eff7a667b08debfcf467a0/src/utils/ValueHelpersLib.sol

  36. Scope added

    https://github.com/enzymefinance/protocol-onyx/blob/b98576fa39213b3c8aecb8b5b104c9acaa24eff0/src/components/value/ValuationHandler.sol

  37. Scope added

    https://github.com/enzymefinance/protocol-onyx/blob/b98576fa39213b3c8aecb8b5b104c9acaa24eff0/src/utils/StorageHelpersLib.sol

  38. Scope added

    https://github.com/enzymefinance/protocol-onyx/blob/61ef53d2dfd17d83183d832529b148e6e15c26ab/src/components/automations/chainlink-cre/CreWor...

  39. Scope added

    https://github.com/enzymefinance/protocol-onyx/blob/61ef53d2dfd17d83183d832529b148e6e15c26ab/src/components/lists/SharesOwnedAddressList.sol

  40. Scope added

    https://github.com/enzymefinance/protocol-onyx/blob/61ef53d2dfd17d83183d832529b148e6e15c26ab/src/infra/lists/address-list/OwnableAddressList...

Public CVEs

Published vulnerabilities in this vendor's products, from the NVD.

No CVEs matched yet. We match NVD records by vendor name, so products sold under another name can be missing.

Original policy

Copied from immunefi.com on 12 Nov 2026. The summaries on this page are made from it; the live page may have changed since.

Back to Explore Enzyme Onyx Onyx by Enzyme Finance is a tokenization protocol for asset management vehicles. It facilitates bespoke ERC20 shares issuance, including fees and tools for valuation accounting. Before submitting a report, please review our Bug Bounty program guidelines carefully. Reports that only cover issues already listed in the program scope will be closed and marked as spam. Smart contracts may have both a currently deployed version and the latest audited version that is scheduled for deployment. These are labeled as follows: Live — the smart contract that is currently deployed and in use Latest audited — the most recently audited smart contract, not yet deployed but planned for future release If no labels are present, it means the deployed (live) smart contract is already up to date with the latest audited version. Proof of Concept (PoC) Requirements All reports must include a complete, reproducible Proof of Concept (PoC). The PoC must be performed either: On a fork of the live deployment; or Against deployed contracts using the actual production code (e.g., testnet deployments that match the deployed codebase). PoCs that rely solely on mocked contracts, heavily modified code, hypothetical scenarios, incomplete snippets, or partial demonstrations will not be accepted. The PoC must be self-contained and documented in a way that allows reviewers to read and reproduce the issue from start to finish without requiring additional assumptions or missing steps. Reports that do not include a complete and reproducible PoC meeting the above requirements will be automatically closed as invalid. ETH Defi Asset Management Solidity Maximum Bounty $200,000 Live Since 04 September 2025 Last Updated 12 October 2026 Triaged by Immunefi PoC Required Submit a Bug Information Scope Resources Rewards Enzyme Onyx provides rewards in USDC on Ethereum , denominated in USD. Rewards by Threat Level Smart Contract Critical Max: $200,000 Min: $20,000 Primacy of Impact High Max: $20,000 Min: $5,000 Primacy of Impact Medium Max: $5,000 Min: $1,000 Primacy of Impact Critical Reward Calculation Mainnet assets: Reward amount is 10 % of the funds directly affected up to a maximum of: $200,000 Minimum reward to discourage security researchers from withholding a bug report: $20,000 Rewards Body Rewards are distributed according to the impact of the vulnerability based on the Immunefi Vulnerability Severity Classification System v2.3 . View impacts in scope Program Overview Onyx by Enzyme Finance is a tokenization protocol for asset management vehicles. It facilitates bespoke ERC20 shares issuance, including fees and tools for valuation accounting. Deployed contracts here . Networks in scope: Ethereum, Arbitrum, Base, MegaETH, Plume Audits Auditor Link Completed at ChainSecurity │ https://github.com/enzymefinance/protocol-onyx/tree/main/audits │ 1 September 2025 Auditor ChainSecurity Link https://github.com/enzymefinance/protocol-onyx/tree/main/audits Completed at 1 September 2025 KYC not required No KYC information is required for payout processing. Proof of Concept Proof of concept is always required for all severities. Prohibited Activities Default prohibited activities Any testing on mainnet or public testnet deployed code; all testing should be done on local-forks of either public testnet or mainnet Any testing with pricing oracles or third-party smart contracts Attempting phishing or other social engineering attacks against our employees and/or customers Any testing with third-party systems and applications (e.g. browser extensions) as well as websites (e.g. SSO providers, advertising networks) Any denial of service attacks that are executed against project assets Automated testing of services that generates significant amounts of traffic Public disclosure of an unpatched vulnerability in an embargoed bounty Any other actions prohibited by the Immunefi Rules Feasibility Limitations The project may be receiving reports that are valid (the bug and attack vector are real) and cite assets and impacts that are in scope, but there may be obstacles or barriers to executing the attack in the real world. In other words, there is a question about how feasible the attack really is. Conversely, there may also be mitigation measures that projects can take to prevent the impact of the bug, which are not feasible or would require unconventional action and hence, should not be used as reasons for downgrading a bug's severity. Therefore, Immunefi has developed a set of feasibility limitation standards which by default states what security researchers, as well as projects, can or cannot cite when reviewing a bug report. Chain Rollbacks Pre-Impact Bug Monitoring Attack Investment Amount Attacks With A Financial Risk To The Attacker When Is An Impactful Attack Downgraded To Griefing? Submit a Bug Total Assets in Scope 46