Bancor V3

ChainSecurityCode version: not recorded (see the report)

ChainSecurity reviewed Bancor (Bancor V3) on 27 Sep 2023: 29 findings, 0 critical; 21 marked fixed, 6 acknowledged, 2 open.

No open critical findings
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Report hosted on chainsecurity.com.

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Findings29

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

SeverityOpenAcknowledgedFixed
Critical000
High001
Medium023
Low2417
HighOracle ManipulationFixed

The report gives no description here.

MediumBNT Burned TwiceFixed

The report gives no description here.

MediumLocked vBNTFixed

The report gives no description here.

MediumPool Denial of ServiceFixed

The report gives no description here.

LowAutoCompoundingRewards Can Burn More Pool Tokens Than ExpectedFixed

The report gives no description here.

LowBNT Deposit Allows msg.value > 0Fixed

The report gives no description here.

LowBNTPool.renounceFunding Fails on Insufficient BNT Pool Token BalanceFixed

The report gives no description here.

LowConsistency Issues Between Implementation, Excel Demonstration and Documentation Regarding the WithdrawalFixed

The report gives no description here.

LowDifferent Programs Can Share the Same RewardFixed

The report gives no description here.

LowEmission of Events With Arbitrary AmountsFixed

The report gives no description here.

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LowERC20Permit HandlingFixed

The report gives no description here.

LowImpossible to Migrate ETH PositionFixed

The report gives no description here.

LowInconsistent NamingFixed

The report gives no description here.

LowInconsistent Use of ERC20.transferFixed

The report gives no description here.

LowMisleading CommentFixed

The report gives no description here.

LowMisleading Comment in PoolCollection.enableTradingFixed

The report gives no description here.

LowProblematic Loop Continuation During Pool MigrationFixed

The report gives no description here.

LowUndocumented BehaviorFixed

The report gives no description here.

LowUnused Imports / VariablesFixed

The report gives no description here.

LowWrong Function Name in BancorPortalFixed

The report gives no description here.

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LowWrong InterfaceFixed

The report gives no description here.

Contracts in scope

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Part of Bancor’s security record

Bancor
Audits6 audits by 4 firmsLast audit Sep 2023, by ChainSecurity.
Critical findingsNo open critical findingsAcross the 6 reports, 1 critical finding was reported. It is marked fixed by the firm that reported it.
IncidentIncident 17 Jun 2020Source: De.Fi incident database.
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Security firm

ChainSecurity

81 projects reviewed · 286 reports · latest Sep 2026

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