Meta Muse Zero-Day: 1 Setting Exposes 50+ Commands [2026]
A single undocumented setting inside Meta’s Muse AI assistant for macOS can be flipped by any unprivileged process already running on a Mac, silently rerouting a user’s dictated prompts and audio to a server an attacker controls. That is the core finding security researcher Patrick Wardle published on September 21, 2026, in a proof of…