Section 568: When contract of guarantee can be voided

In any of the following circumstances, the surety may have the contract of guarantee voided:

(a) If the guarantee is obtained by the creditor or by any other person with his or her consent by supplying a misleading or false notice or information to the surety about the matter of the transaction for which the guarantee is given,

(b) If the matter of guarantee, property, or fact is concealed or not disclosed,

(c) If the contract is concluded on the condition that a third person will also become the surety, but the third person does not consent to give the guarantee.