Malicious Browser Extensions to Uninstall Now

A cybersecurity firm has identified 17 malicious browser extensions, including “Google Translate in Right Click,” which collectively garnered over 840,000 downloads. Mozilla and Microsoft have removed these from their stores, but users must uninstall them manually. The extensions pose risks across several popular web browsers.

RAYMOND OGLESBY @RaymondOglesby2
February 17, 2026 –3 minutes read time

The most popular malicious extension, dubbed Google Translate in Right Click, was downloaded more than 500,000 times from app stores. Another, Translate Selected Text with Google, racked up almost 160,000 downloads.

If you have been using browser extensions to download YouTube videos or images from Pinterest, translate text in real time, check Amazon price histories, or even enhance colors, you might have some uninstalling to do.

Cybersecurity firm LayerX has uncovered 17 malicious browser extensions that were downloaded more than 840,000 times in total, with some remaining active in the wild for up to five years. Instances were recorded across Firefox, Google Chrome, and Microsoft Edge browsers.

Mozilla and Microsoft have removed all of the extensions from their official stores at the time of writing. However, if you have already installed one, you will need to uninstall it manually.

Here is the list of extensions you should remove:

Google Translate in Right ClickTranslate Selected Text with Google
One Key TranslateTranslate Selected Text with Right Click
Cool CursorScreenshot Clipper
Ads Block UltimateConvert Everything
Amazon Price HistoryRSS Feed
Color EnhancerFloating Player – PiP Mode
YouTube Download, Instagram Downloader
Save Image to Pinterest on Right ClickFull Page Screenshot
Youtube Download 

If you want to view all your extensions in Chrome, click the three-dot icon in the upper right, move to More tools, and select Extensions. Alternatively, click the Extensions button on the toolbar and select Manage extensions. This will take you to a page where you can manage all your installed extensions. Refer to the image below:

Extensions 1
Accessing Manage Extensions option

You can click Details to view information on a specific extension. If you turn off an extension switch, this will temporarily disable it. Otherwise, click Remove to uninstall the extension completely. See the image below:

Extensions 2
Disable, Remove, or view Details for an Extension

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