Linea security record
As of 14 Oct 2026, Linea has 2 audit reports by 1 security firm on Trustblock; the latest is by OpenZeppelin, dated 7 Dec 2023. Those reports list no open critical findings.
Record last updated . It holds audits and findings, contracts and incidents up to Oct 2026. Statuses are the security firms’ own. Trustblock does not review code.
Audits2
Newest first
| Audit | Security firm | Date | Scope | Critical findings | Report |
|---|---|---|---|---|---|
| Linea Bridge audit (December 2023) | Security firm: OpenZeppelin | Date: | Scope: Not recorded. See the report | 1 critical finding, fixed | Open · GitHub |
| Linea Bridge Audit | Security firm: OpenZeppelin | Date: | Scope: Files named in the report | 1 critical finding, fixed | Open · blog.openzeppelin.com |
Findings47
Statuses are the security firm’s own, from each report.
| Severity | Open | Acknowledged | Fixed |
|---|---|---|---|
| Critical | 0 | 0 | 2 |
| High | 4 | 0 | 2 |
| Medium | 0 | 0 | 2 |
| Low | 9 | 4 | 24 |
CriticalToken Bridge Reentrancy Can Corrupt Token AccountingLinea Bridge audit (December 2023) · OpenZeppelin · 7 Dec 2023Fixed
The report gives no description here.
Open the reportCriticalToken Bridge Reentrancy Can Corrupt Token AccountingLinea Bridge Audit · OpenZeppelin · 3 Nov 2023Fixed
None
Open the reportHighTokens Sharing an Address on L1 and L2 Can Be Set Up to Steal User FundsLinea Bridge audit (December 2023) · OpenZeppelin · 7 Dec 2023Fixed
The report gives no description here.
Open the reportHighTokens Sharing an Address on L1 and L2 Can Be Set Up to Steal User FundsLinea Bridge Audit · OpenZeppelin · 3 Nov 2023Fixed
None
Open the reportMediumTokens Sharing an Address Across L1 and L2 Can Prevent Users From BridgingLinea Bridge audit (December 2023) · OpenZeppelin · 7 Dec 2023Fixed
The report gives no description here.
Open the reportMediumTokens Sharing an Address Across L1 and L2 Can Prevent Users From BridgingLinea Bridge Audit · OpenZeppelin · 3 Nov 2023Fixed
None
Open the reportLowBlockData Struct Lacks DocumentationLinea Bridge audit (December 2023) · OpenZeppelin · 7 Dec 2023Fixed
The report gives no description here.
Open the reportLowBridging Completion May Be Blocked by Reserve StatusLinea Bridge audit (December 2023) · OpenZeppelin · 7 Dec 2023Fixed
The report gives no description here.
Open the reportLowCodec Function Is Not Memory SafeLinea Bridge audit (December 2023) · OpenZeppelin · 7 Dec 2023Fixed
The report gives no description here.
Open the reportLowCustom Error RedefinitionLinea Bridge audit (December 2023) · OpenZeppelin · 7 Dec 2023Fixed
The report gives no description here.
Open the reportShow 10 more
LowCustom Errors RecommendationsLinea Bridge audit (December 2023) · OpenZeppelin · 7 Dec 2023Fixed
The report gives no description here.
Open the reportLowError-Prone and Inconsistent Definition of Gap VariablesLinea Bridge audit (December 2023) · OpenZeppelin · 7 Dec 2023Fixed
The report gives no description here.
Open the reportLowFunds Can Be Locked in the BridgeLinea Bridge audit (December 2023) · OpenZeppelin · 7 Dec 2023Fixed
The report gives no description here.
Open the reportLowHardcoded Values Are Error-ProneLinea Bridge audit (December 2023) · OpenZeppelin · 7 Dec 2023Fixed
The report gives no description here.
Open the reportLowIncorrect or Misleading DocumentationLinea Bridge audit (December 2023) · OpenZeppelin · 7 Dec 2023Fixed
The report gives no description here.
Open the reportLowIncorrect Parent Initializer in BridgedTokenLinea Bridge audit (December 2023) · OpenZeppelin · 7 Dec 2023Fixed
The report gives no description here.
Open the reportLowLack of Documentation in bridgeTokenWithPermit FunctionLinea Bridge audit (December 2023) · OpenZeppelin · 7 Dec 2023Fixed
The report gives no description here.
Open the reportLowLack of Indexed Event ParametersLinea Bridge audit (December 2023) · OpenZeppelin · 7 Dec 2023Fixed
The report gives no description here.
Open the reportLowLack of Security ContactLinea Bridge audit (December 2023) · OpenZeppelin · 7 Dec 2023Fixed
The report gives no description here.
Open the reportLowMulti-Line Comments Do Not Consistently Follow NatSpec FormatLinea Bridge audit (December 2023) · OpenZeppelin · 7 Dec 2023Fixed
The report gives no description here.
Open the reportShow 10 more
LowPragma Compiler Version Default Can Generate Incompatible OpcodesLinea Bridge audit (December 2023) · OpenZeppelin · 7 Dec 2023Fixed
The report gives no description here.
Open the reportLowUnused ImportLinea Bridge audit (December 2023) · OpenZeppelin · 7 Dec 2023Fixed
The report gives no description here.
Open the reportLowVariable NamingLinea Bridge audit (December 2023) · OpenZeppelin · 7 Dec 2023Fixed
The report gives no description here.
Open the reportLowBridge Tokens Default to 18 DecimalsLinea Bridge Audit · OpenZeppelin · 3 Nov 2023Fixed
None
Open the reportLowError-Prone and Inconsistent Definition of Gap VariablesLinea Bridge Audit · OpenZeppelin · 3 Nov 2023Fixed
None
Open the reportLowFunctions Lack PausabilityLinea Bridge Audit · OpenZeppelin · 3 Nov 2023Fixed
None
Open the reportLowFunds Can Be Locked in the BridgeLinea Bridge Audit · OpenZeppelin · 3 Nov 2023Fixed
None
Open the reportLowIncorrect Parent Initializer in BridgedTokenLinea Bridge Audit · OpenZeppelin · 3 Nov 2023Fixed
None
Open the reportLowPragma Compiler Version Default Can Generate Incompatible OpcodesLinea Bridge Audit · OpenZeppelin · 3 Nov 2023Fixed
None
Open the reportLowValidators Can Steal Refunds of EOA Users When Claiming MessagesLinea Bridge Audit · OpenZeppelin · 3 Nov 2023Fixed
None
Open the reportContracts
No deployed address is recorded for these audits.
The reports name a repository or files. Open a report to see its scope.
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