aceA Design Flaw in Share Links Exposes Users’ Personal Conversations With Meta’s Muse
The company is suspending the feature after security researchers discovered how easy it was to access sensitive information shared with the AI assistant. Muse, the new general-purpose AI agent from Meta, can expose sensitive information when users share conversations through web links, researchers reported Monday. In response to questions from Ars about the behavior, Meta said it’s suspending the shar
Sharing a Muse conversation through a web link can expose sensitive user information to others, and Meta responded by suspending the sharing feature.
Evidence
- JournalismWIRED2026-10-21
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Truvace Impact Record TRV-2026-2136, v1: “A Design Flaw in Share Links Exposes Users’ Personal Conversations With Meta’s Muse.” Truvace, 2026-10-22. /record/TRV-2026-2136 (accessed at citation time). sha256 b1ed15eafb0afece…
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