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

https://arstechnica.com/security/2026/09/muse-metas-extraordinarily-privileged-ai-assistant-has-a-serious-0-day/
34•pavel_lishin•1h ago

Comments

willtemperley•47m ago
Who in their right mind would install a Meta AI with near admin privileges?
imagetic•29m ago
We all fear the true answer to that question.
snapcaster•20m ago
almost every normal person
jsbisviewtiful•11m ago
Normally I’m not one to blame the victims but, uh, yeah who in the world is dumb enough to trust Meta at this point?
peri-cl•33m ago
I'm confused what the vulnerability is. Does macOS have some specific function for protecting key material, that it's unexpected that if you execute user-privileged code locally, outside of a sandbox, it gets full read access?
voxic11•27m ago
Yeah macOS security is capability based rather than purely identity based. So if you don't pass the required entitlements to an application then it cannot do stuff like read from the system keychain even if its running as your user.
SoftTalker•22m ago
A zero day? Of course it does. It likely has many. Given the history of software, it's impossible to think it wouldn't.
sippingabonedry•14m ago
Maybe they should have spent the money used to buy its stupid name from a band on additional testing instead.
yalok•11m ago
> macOS has long provided a simple means for apps to handle dictation and transcription in processes that stay securely on the device

Not sure these guys realize that the quality and latency of those Apple services in MacOS is way lower than SOTA and not too many people use them because of that…

How Meta's Muse works, revealed by the 6.8 GB filesystem it sent me

https://mouse.dev/blog/muse-runtime-export/
37•Aeroi•28m ago•24 comments

OpenAI GPT–6 Astra breaks Enigma message that has resisted solution since 2005

https://www.cryptocellar.org/bgac/the-mvueh-break.html
214•sohkamyung•2h ago•213 comments

Apple has added persistent 'ads' to iOS, and it's driving users crazy

https://www.techradar.com/phones/iphone/i-wish-apple-would-just-stop-that-crap-apple-has-added-pe...
189•MC995•1h ago•119 comments

Show HN: Drop – a rootless Linux sandbox with gVisor support

https://droprun.sh/
67•mixedbit•2h ago•15 comments

Jev – a curation of Jev demos on X, tools, skills, and integrations

https://github.com/Amal-David/awesome-jev
46•frostbyte7•1h ago•8 comments

OpenAI is about to eat Jev's lunch – Arcturus Labs

https://arcturus-labs.com/blog/2026/09/21/will-openai-eat-jevs-lunch/
79•JohnBerryman•1h ago•61 comments

Can gzip be a language model?

https://nathan.rs/posts/gzip-lm/
306•networked•9h ago•120 comments

MiMo v2.6

https://mimo.xiaomi.com/mimo-v2-6
1021•volf_•19h ago•455 comments

Spymarks, Not Watermarks

https://brand.io/article/spymarks/
599•possibilistic•16h ago•144 comments

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

https://arstechnica.com/security/2026/09/muse-metas-extraordinarily-privileged-ai-assistant-has-a...
35•pavel_lishin•1h ago•9 comments

Line Scan Photos from MUNI Heritage Weekend in San Francisco

https://daniel.lawrence.lu/blog/2026-09-20-muni-heritage-weekend/
87•plun9•1d ago•14 comments

Attention is all you have

https://alicegg.tech/2026/09/21/attention
979•zer0tonin•1d ago•295 comments

Transformers Explained Visually

https://poloclub.github.io/transformer-explainer/
550•aray07•20h ago•80 comments

The Economics of Open-Weight Inference

https://data.ornn.com/publications/the-economics-of-open-weight-inference
6•marinesebastian•2h ago•0 comments

Solitaire Alone Together

https://solitairealonetogether.com/
15•eieio•17h ago•2 comments

Teleoperated Humans

https://www.jefftk.com/p/teleoperated-humans
11•luu•2d ago•7 comments

What Sun got wrong

https://bcantrill.dtrace.org/2026/09/20/what-sun-got-wrong/
652•chmaynard•1d ago•375 comments

I said no and Apple said yes

https://dbushell.com/2026/09/22/apple-intelligence/
588•thatslast•7h ago•470 comments

Vacate a Drone Restriction That Criminalized Recording Immigration Agents

https://www.eff.org/deeplinks/2026/09/dc-circuit-must-vacate-drone-flight-restriction-criminalize...
10•hn_acker•46m ago•2 comments

A font that reads what you wrote

https://rohanadwankar.github.io/posts/semfont.html
63•RohanAdwankar•2d ago•35 comments

I don't want to read what you didn't write

https://blog.colinbreck.com/i-dont-want-to-read-what-you-didnt-write/
899•mooreds•17h ago•382 comments

What It's Like to Work in One of America's Data Centers

https://www.wsj.com/business/what-its-like-to-work-in-one-of-americas-data-centers-b4358003
53•JumpCrisscross•1d ago•39 comments

MiMo-v2.6-Pro: Intelligence, Performance and Price Analysis

https://artificialanalysis.ai/models/mimo-v2-6-pro
130•theanonymousone•11h ago•50 comments

AMD's random number generator can't generate a 0?

https://board.flatassembler.net/topic.php?t=24261
179•BruceEel•7h ago•139 comments

AI coding has made CI a bottleneck, so we reworked ours to keep up

https://linear.app/now/ci-bottleneck-reworked
291•julian_digital•20h ago•357 comments

Engineering Memory: On learning to memorize first 100 digits of pi (2024)

https://gregorygundersen.com/blog/2024/12/21/engineering-memory/
49•fuzzythinker•1d ago•30 comments

People Training OpenAI's AI Fired for Using AI to Train the AI

https://www.404media.co/people-training-openais-ai-fired-for-using-ai-to-train-the-ai/
52•pier25•2h ago•35 comments

AI Has No Wisdom and Neither Will You

https://alexn.org/blog/2026/09/22/ai-has-no-wisdom-and-neither-will-you/
305•dimonomid•3h ago•427 comments

9 Ads per Minute: FIFA Cup 26 – "the price of the beautiful game"

https://www.bristol.ac.uk/news/2026/september/world-cup-viewers.html
146•KellyCriterion•5h ago•193 comments

Divide by depth for instant 3D

https://gabrieloc.com/2026/09/15/perspective.html
194•gabrieloc•2d ago•35 comments