https://reddit.com/r/cybersecurity/comments/1xsvy9p/google_patches_chrome_zeroday_already_exploited/: Google patches Chrome zero-day already exploited in attacks

Published Nov 10, 2026

Updated

Affected Software

1 affected component

Google Chrome

Frequently Asked Questions

Which Chrome installations should be updated?

Desktop Chrome installations on Windows, macOS, and Linux should be updated. The fixed versions are 157.0.8103.50 or .51 on Windows and macOS, and 157.0.8103.50 on Linux.

Is exploitation confirmed, and who is known to be targeted?

Google has confirmed that an exploit exists in the wild. It has not publicly disclosed the attackers or victims.

What can happen if the vulnerability is exploited?

The issue is a high-severity use-after-free flaw in Chrome's XML component. As a memory-corruption vulnerability, it could potentially enable malicious code execution.

What should users do to apply the fix?

Open Chrome's Help - About Google Chrome page, install the available update, and restart the browser.

https://reddit.com/r/cybersecurity/comments/1xsvy9p/google_patches_chrome_zeroday_already_exploited/: Google patches Chrome zero-day already exploited in attacks

Affected Software

Frequently Asked Questions

Which Chrome installations should be updated?

Is exploitation confirmed, and who is known to be targeted?

What can happen if the vulnerability is exploited?

What should users do to apply the fix?

Company

Resources

Contact

Frequently Asked Questions

Which Chrome installations should be updated?

Is exploitation confirmed, and who is known to be targeted?

What can happen if the vulnerability is exploited?

What should users do to apply the fix?