Source -CNN- with The spokesperson for Sesame Workshop, the makers of “Sesame Street,” confirmation.
“Elmo’s X account was compromised by an unknown hacker who posted disgusting messages, including antisemitic and racist posts,” a spokesperson for Sesame Workshop, the makers of “Sesame Street,” told CNN in a statement. “We are working to restore full control of the account.”
Other Sources:
Looks like they got hacked by grok.