Reach Protocol security record

Ethereumreach.sh

As of 3 Nov 2026, Reach Protocol has 1 audit report on Trustblock, by Quantstamp, dated 13 Nov 2023. That report lists no open critical findings.

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Record last updated . It holds audits and findings, contracts and incidents up to Nov 2026. Trustblock does not review code.

Audits1

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AuditSecurity firmDateScopeCritical findingsReport
/Reach ProtocolSecurity firm: QuantstampDate: Scope: Files named in the reportNo open critical findingsOpen · certificate.quantstamp.com

Findings15

Statuses are the security firm’s own, from each report.

SeverityOpenAcknowledgedFixed
Critical000
High010
Medium321
Low143
MediumGreedy Contract / ERC20 Tokens Will Get Locked in the Contract/Reach Protocol · Quantstamp · 13 Nov 2023Fixed

The contract should be able to send either ETH or some ERC20 token when users claim rewards. The decision is based on the value of the state variable `tokenDistribution`. However, said variable remains uninitialized and there is also no setter function for it. This will lead the function `claimRewards()` to always try to send ETH even when it should send some `ERC20` tokens. Therefore, any ERC20 tokens sent to this contract will remain locked forever.

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LowMissing Input Validation/Reach Protocol · Quantstamp · 13 Nov 2023Fixed

The following parameters are not being validated: - `createDistribution._merkleRoot` should check that root is not empty - `setTokenAddress._token` should check that the contract at the address supports the ERC20 interface.

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LowMissions Are Not Recorded On-Chain/Reach Protocol · Quantstamp · 13 Nov 2023Fixed

There is a `missions` mapping assumed to be used to keep track of all the missions created including the creator address and the mission’s amount. However, the variable is never updated nor used anywhere on the contract. This could impact how users expect the smart contract to behave.

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LowOwnership Can Be Renounced/Reach Protocol · Quantstamp · 13 Nov 2023Fixed

The function `renounceOwnership` in the `Ownable` contract is not overridden to prevent the contract from being left with no owner. If the contract reaches that state, major functions will stop working. For instance, it will not be possible to add/remove admins to the protocol.

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Contracts

No deployed address is recorded for these audits.

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