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Google fixes eighth Chrome zero-day exploited in attacks in 2025

BleepingComputer
·
Sergiu Gatlan
·
Published Dec 11, 2025
·
Updated

Google has released emergency updates to fix another Chrome zero-day vulnerability exploited in the wild, marking the eighth such security flaw patched since the start of the year. "Google is aware that an exploit for 466192044 exists in the wild," Google said in a security advisory issued on Wednesday. The company has now fixed this high-severity vulnerability for users in the Stable Desktop channel, with new versions rolling out worldwide to Windows (143.0.7499.109), macOS (143.0.7499.110), and Linux users (143.0.7499.109). While the security patch could take days or weeks to reach all users, according to Google, it was immediately available when BleepingComputer checked for updates earlier today. If you prefer not to update manually, you can also let your web browser check for updates automatically and install them after the next launch.

Although Google didn't share any other details about this zero-day bug, including the CVE ID used to track it, and said it's still "under coordination." "Access to bug details and links may be kept restricted until a majority of users are updated with a fix. We will also retain restrictions if the bug exists in a third party library that other projects similarly depend on, but haven't yet fixed," it noted. However, according to the Chromium bug ID, the flaw was found in Google's open-source LibANGLE library, which translates OpenGL ES graphics calls into other APIs such as Direct3D, Vulkan, or Metal, and enables OpenGL ES apps to run on ...

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Affected Software

2 affected components
Google Chrome=143.0.7499.109
Google Chrome=143.0.7499.110
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Frequently Asked Questions

1

What is the main topic of this article?

The article discusses Google releasing emergency updates to fix the eighth Chrome zero-day vulnerability exploited in attacks in 2025.

2

What security implications are discussed?

The security implications include active exploitation of the zero-day vulnerability, potentially allowing attackers to compromise user systems.

3

What versions of Chrome are affected by this vulnerability?

The affected versions of Google Chrome are 143.0.7499.109 and 143.0.7499.110.

4

How many zero-day vulnerabilities has Google fixed in Chrome since 2025 began?

Google has fixed a total of eight zero-day vulnerabilities in Chrome since the start of 2025.

5

What should users of Chrome do in response to this announcement?

Users of Chrome should promptly update their browser to the latest version to protect against the newly discovered vulnerability.

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