No BS Just Facts logo
No BS Just Facts
It might be boring, but it's just the facts.

← All stories · technology

Ars Technica

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

Monday, September 21, 2026


Meta's AI assistant Muse is vulnerable to a ClickFix attack that could allow complete system compromise, according to security researchers.

Original reporting: https://arstechnica.com/security/2026/09/muse-metas-extraordinarily-privileged-ai-assistant-has-a-serious-0-day/

Next story

Asian Stocks to Gain on Tech Optimism, Oil Falls: Markets Wrap