Google Chrome Update Alert For All Users—4 Critical Vulnerabilities

If you are one of the more than three billion people who use the Google Chrome web browser, then pay attention: make sure your application is updated to version 147.0.7727.137/138 across Windows, Mac and Linux platforms as soon as possible. Google has confirmed a total of 30 new browser security vulnerabilities, including four officially rated as being of critical severity. This is not a drill, don't wait for the Chrome update to find you, go and find it, install it and activate it. Now.

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Although it has only been a week since I last wrote about a Chrome security update , things are a lot more critical this time around. Literally. Whereas the April 22 update concerned a mere three vulnerabilities, two of which climbed to high on the severity scale, the latest security alert concerns a whopping 30 security flaws, the vast majority high-rated, with four reaching critical Common Vulnerability Scoring System severity status.

The four critical security vulnerabilities are listed by Google in an April 28 Chrome update alert as follows:

CVE-2026-7363: Use after free in Canvas.
CVE-2026-7361: Use after free in iOS.CVE-2026-7344: Use after free in Accessibility.
CVE-2026-7343: Use after free in Views.

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Although Google does not release technical details of such bugs "until a majority of users are updated with a fix," according to Chrome technical program manager, Srinivas Sista, that these Common Vulnerabilities and Exposures get the maximum severity rating is enough to know that you need to take them very seriously indeed. Not that the fact that there are 23 high-rated vulnerabilities should be ignored when coming to your update urgency calculations, of course.

Yes, Google Chrome does have automatic updates. No, that doesn't mean your application has already been updated, nor that it will be today or tomorrow. The latest browser security update "will roll out over the coming days/weeks," Sista confirmed. Which means that, out of an abundance of caution, I would recommend that you update now. This is easy enough to do: go to Help|About Google Chrome and the update will begin. Ensure you follow the instructions to relaunch the browser at the end of this process, or the security update will not activate.

This article was originally published on Forbes.com