talebearing
nounThe act of spreading tales, especially such as are either untrue or in some way detrimental to the person concerned.
Spreading stories or reports which are likely to do harm.
nounThe act of informing officiously; communication of sectrts, scandal, etc., maliciously.
adjectiveTelling tales officiously.
nounSpreading gossip or rumor.
adjectiveprone to communicate confidential information