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Muse, Meta's extraordinarily privileged AI assistant, has a serious 0-day

By Alexis Dufresne Published September 22, 2026 at 03:12 UTC

Summary

Muse, Meta's extraordinarily privileged AI assistant, has a serious 0-day

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Hypervisible @hypervisible.blacksky.app: I can’t believe Meta would do this 🙄 →
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Hypervisible @hypervisible.blacksky.app

I can’t believe Meta would do this 🙄
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Originally reported by arstechnica.com

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Original headline: Muse, Meta's extraordinarily privileged AI assistant, has a serious 0-day