Submission Details
Severity:
extraArgs in the EVM2AnyMessage struct is hardcoded
Summary
the extraArgs in the EVM2AnyMessage struct is not mutable and can lead to incompatibility with newer ccip upgrades
Vulnerability Details
hardcoding the extraArgs in the EVM2AnyMessage struct can lead to breaking changes in newer Chainlink ccip versions
Tools Used
Manual Audit
Recommendations
make sure extraArgs is mutable
Prize pool breakdown
Total prize
27,500 USDC
nSLOC
1,41419 USDC / LOC
25,000 USDC
2,500 USDC
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