Conn. Gen. Stat. § 52-117: Action on probate bond.

(a) In any action upon a bond taken in a court of probate, not brought by a representative of the estate in connection with which the bond was given or by some person in his own behalf and that of all other persons interested in the estate, the plaintiff shall state in his complaint or reply, (1) the persons for whose special benefit the action is prosecuted, (2) how such persons are interested in the action, and (3) how the act or neglect of the defendant has injured their rights or affected their interests.

(b) The judgment rendered in any such action shall not, in any future proceedings, by scire facias or otherwise, bar or conclude the rights of other persons interested in the bond.