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The Artificial Intelligence Show · Tuesday, October 27, 2026

Meta Suspends Muse AI Sharing Feature After Public Domain Name Leak Discovered

Meta suspended a sharing feature in its personal AI agent, Muse, after security firm Cleroc discovered that conversation titles and identifying codes appeared in searchable domain name records. This vulnerability allowed strangers to access thousands of shared conversation links without logging in, exposing confidential user details, real estate reports, and recruiting notes.

personZuckerbergpersonAlexander WangcompanyMetacompanyArs TechnicacompanyCleroc

The tape

2 quotes
“Over the past week, Meta suspended a sharing feature in Muse, which is its relatively new personal AI agent, that strangers could discover shared conversations containing sensitive personal and business info.”
Mike Caput
“Cleroc found more than 6,800 share addresses. They opened a few hundred without having to log in.”
Mike Caput
Heard on The Artificial Intelligence Show — “#248: The AI Cybersecurity Crisis, Dario Fights Back on Safety, OpenAI’s Monitoring Blind Spots & Claude Duet”, published Tuesday, October 27, 2026. Heardvine summarizes and quotes with attribution and timestamps, and links to the original everywhere.
Transcribed via deepinfra · $0.02
Meta Suspends Muse AI Sharing Feature After Public Domain Name Leak Discovered — Heardvine