What are the key fixes in Google Chrome 143?

Chrome 143 fixes 13 security vulnerabilities, including four high-risk issues and a type confusion flaw in the V8 JavaScript engine.

Was the Google Chrome 143 update delayed?

Yes, the release of Google Chrome version 143 was delayed by one week, with no official reason provided.

How many vulnerabilities were patched in Chrome 143?

Google patched a total of 13 vulnerabilities in the latest Chrome 143 update, with four designated as high risk.

Home / Technology / Late Chrome Update Patches 13 Vulnerabilities

Late Chrome Update Patches 13 Vulnerabilities

3 Dec

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Summary

Chrome 143.0.7499.40/41 released with 13 security fixes.
Four vulnerabilities in the update are classified as high risk.
A type confusion issue in the V8 JavaScript engine was patched.

Late Chrome Update Patches 13 Vulnerabilities

Google has issued an update for its Chrome browser, version 143, addressing a total of 13 security vulnerabilities across Windows, macOS, and Linux platforms. The release, which arrived a week later than anticipated without explanation, brings important security enhancements to users. None of the reported vulnerabilities have been actively exploited in the wild.

The update, available as versions 143.0.7499.40/41 for Windows and macOS, and 143.0.7499.40 for Linux, details fixes for issues reported by external researchers. Google has categorized four of these vulnerabilities as high risk, including a significant type confusion flaw discovered in the V8 JavaScript engine (CVE-2025-13630).

Further details indicate three other vulnerabilities are classified as medium risk, with the remainder falling into the low-risk category. This comprehensive patch ensures a more secure browsing experience for millions of users worldwide, reinforcing Google's commitment to timely security maintenance.

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