Using ifAdminOrPendingImpl modifier to forcefully interact with implementation contracts via _fallback() call.

Lines of code Vulnerability details Impact The modifier ifAdminOrPendingImpl allows internal delegation to the implementation contract if caller is not admin by calling the fallback function which delegates the current call to implementation. This allows a user who is not admin to call to make a...

Multichain signature reuse risk when use the signature to grant allowance permission in GraphTokenUpgradeable.sol

Lines of code Vulnerability details Impact Detailed description of the impact of this finding. The GraphTokenUpgradeable support the usage of offline signature to approve token spending. However, there is Multichain signature reuse risk when user signing the signature, the attacker can take the...