Multisig Wallet Vulnerability

A multisig wallet vulnerability involves flaws in the setup, configuration, or management of a multi-signature wallet used for administrative control. This can include using too few signers, choosing signers that are all controlled by the same entity, or failing to rotate keys properly.

If the multisig setup is weak, the security benefits of requiring multiple signatures are negated. Attackers look for these weaknesses to gain unauthorized access to the protocol's administrative functions.

A poorly configured multisig is often no more secure than a single-owner account.