“Elmo’s X account was briefly compromised yesterday by an unknown hacker who posted disgusting messages, including anti-Semitic and racist posts,” Sesame Workshop told AFP in a statement.
“The account has since been secured,” it added.
The hacking on Elon Musk’s X platform is the latest in a string of hate speech incidents since the billionaire bought then Twitter in 2022 and axed moderation policies that he considers censorship.
On Saturday, his xAI start-up apologised for antisemitic posts published on X by its artificial intelligence assistant Grok, which praised Nazi leader Adolf Hitler.
Anti-Semitism is facing particular scrutiny in the United States after two Israeli embassy staffers were killed outside a Jewish museum in Washington in May.
A firebombing attack at a protest in Colorado supporting Israeli hostages held in Gaza left over a dozen people wounded in June, and an 82-year-old woman later died from her injuries.
Anger over Israel’s conduct of its war in Gaza resulted in widespread protests on US university campuses, with the Government cracking down on the demonstrations after accusing them of antisemitism.
– Agence France-Presse