Meta Suspends Muse Chat Sharing

Meta has temporarily disabled the link-sharing feature for its Muse AI assistant. Security firm Claroc reported that over 6,800 shared conversation links were discoverable through public DNS records. The issue stemmed from the inclusion of conversation titles in the generated URLs, which allowed third parties to locate and access the pages without authentication.

Exposed data included corporate revenue documents, loan applications, and internal vacation schedules. Meta confirmed the suspension on October 20, 2026.