Across V3 and Oval Incremental Audit

OpenZeppelin16 Jul 2024Files named in the report

Audit · firm’s term: audit

OpenZeppelin reviewed Across Protocol (Across V3 and Oval Incremental Audit) on 16 Jul 2024: 11 findings, 0 critical; all marked fixed.

No open critical findings

Open the report Open Across Protocol’s security record

Report hosted on blog.openzeppelin.com.

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Findings11

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

Severity	Open	Acknowledged	Fixed
Critical	0	0	0
High	0	0	0
Medium	0	0	4
Low	0	0	7

Medium[Across] It Will Not Be Possible to Bridge DAI to BlastFixed

The report gives no description here.

Medium[Oval] Attempts to Push Price to the CoinbaseOracle Will Always FailFixed

The report gives no description here.

Medium[Oval] Newest Prices May Be Reported Ignoring the lockWindow() ConstraintFixed

The report gives no description here.

Medium[Oval] Updating Parameters Inside the BaseController Contract May Lead to Undesired OutcomesFixed

The report gives no description here.

Low[Across] Blast_SpokePool May Fail on Attempt to Bridge Native Blast TokensFixed

The report gives no description here.

Low[Across] Error-Prone Initialization of Blast_Adapter.solFixed

The report gives no description here.

Low[Across] Permit2 Witness Is Not Fully Compliant With EIP-712Fixed

The report gives no description here.

Low[Across] Users May Lose Assets if They Specify an Empty Address as a Call TargetFixed

The report gives no description here.

Low[Oval] CoinbaseSourceAdapter May Return Old PricesFixed

The report gives no description here.

Low[Oval] Missing Input ValidationFixed

The report gives no description here.

Show 1 more

Low[Oval] PermissionProxy.execute Will Fail if Non-Zero value Is ProvidedFixed

The report gives no description here.

Contracts in scope

No deployed address is recorded for this audit.

The report names a repository or files. Open the report to see its scope.

Repository and files the report names (6)

contracts/upgradeable/MultiCallerUpgradeable.sol
contracts/chain-adapters/Blast_Adapter.sol
contracts/erc7683/ERC7683Across.sol
contracts/Blast_SpokePool.sol
contracts/erc7683/ERC7683Depositor.sol
contracts/erc7683/ERC7683.sol

Part of Across Protocol’s security record

Across Protocol

Audits15 audits by 1 firmLast audit May 2025, by OpenZeppelin.

Critical findingsNo open critical findingsAcross the 15 reports, 4 critical findings were reported. Each is marked fixed by the firm that reported it.

Open Across Protocol’s security record

Security firm

OpenZeppelin

67 projects reviewed · 184 reports · latest Aug 2026

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