Meta Muse Security Flaw Grants Full OS Access to Third-Party Apps

By Dan Goodin · Ars Technica · 2026-09-21

Ars Technica reports that a zero-day vulnerability in Meta's recently launched AI assistant, Muse, allows terminal commands and local applications to bypass standard macOS protections. The flaw exposes sensitive hardware and data permissions that users originally granted to the a

Ars Technica reports that a zero-day vulnerability in Meta's recently launched AI assistant, Muse, allows terminal commands and local applications to bypass standard macOS protections. The flaw exposes sensitive hardware and data permissions that users originally granted to the a