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Google Chrome on macOS installs a background app called GoogleUpdater that starts automatically after a restart. With this macOS bug, its executable can be silently replaced with any code. No password. No warning. The user is completely unaware. Hers's a demo (clipboard spy)

125,070 views • 1 month ago •via X (Twitter)

18 Comments

Mysk 🇨🇦🇩🇪's profile picture
Mysk 🇨🇦🇩🇪1 month ago

This is actually a good reminder to uninstall Google Chrome if you already have it 😎 Link to the video on YouTube:

GentleWiseCat's profile picture
GentleWiseCat1 month ago

Would it be possible to build a scanner to detect modified apps ?

Mysk 🇨🇦🇩🇪's profile picture
Mysk 🇨🇦🇩🇪1 month ago

Yes

🔥🏴‍☠️CyberTechWolf🏴‍☠️🔥's profile picture
🔥🏴‍☠️CyberTechWolf🏴‍☠️🔥1 month ago

All the Google Chrome supporters using a malware infested browser then crying out for help will be comedy gold.

Scott's profile picture
Scott1 month ago

Every day that goes by shows how prescient the bottom-up security model of Hydra/Plan 9 was… and the world's failure to adopt it is an exponentially growing detrimental momentum.

pzvng's profile picture
pzvng1 month ago

Gemini app does the same thing. Every time I disable it and reopen the app it turns itself on I hate it so much

ISCO's profile picture
ISCO1 month ago

is it only chrome or all chromium based browsers?

BamStudios's profile picture
BamStudios1 month ago

@googlechrome look at this shit

Ynot's profile picture
Ynot1 month ago

So now we're using macos bugs to hate on chrome?

Soapy's profile picture
Soapy1 month ago

Ppl so retarded they still use chrome

dis0908's profile picture
dis09081 month ago

It's TCC bypass right?

Mysk 🇨🇦🇩🇪's profile picture
Mysk 🇨🇦🇩🇪1 month ago

No, the clipboard API is open for all apps on macOS. It is not protected by TCC

dis0908's profile picture
dis09081 month ago

Oh sorry I commented on the wrong post. I am asking about this:

Mysk 🇨🇦🇩🇪's profile picture
Mysk 🇨🇦🇩🇪1 month ago

Also no, because macOS prompts the user for permission when the replacement executable tries to access TCC protected folders. But the prompt looks the same as if the original executable requested it

dis0908's profile picture
dis09081 month ago

Ah! thanks for the clarification.

Lucid Lumière's profile picture
Lucid Lumière1 month ago

If you run malicious or untrusted code, then, do you expect it to be unable to access data from your apps? Before saying it's a critical security issue, maybe check how other operating systems protect you from malicious code you run?

Andreas 𝕩's profile picture
Andreas 𝕩1 month ago

Çocukluk alışkanlığınız olan Chrome'dan vazgeçin.

Michael Bay Sørensen 🌟's profile picture
Michael Bay Sørensen 🌟1 month ago

Nice

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