Google Chrome Will Get New Feature to Stop JavaScript Based ‘Tab-Napping’ Attacks: Report

Google Chrome is getting a brand new characteristic that improves safety for pages that open in a brand new tab, says a report. The vulnerability Google is fixing, is a type of ‘tab-napping’ the place a web page could be opened in reliable tab, and your unique web page could be redirected. The new web page would open a reliable web page, however the web page you left would nonetheless be accessible and would redirect to a malicious web page that might hurt your laptop or be used to phish you for passwords or cost info.

A report by Bleeping Computer states that to forestall ‘tab-napping’, a brand new attribute referred to as rel=”noopener” has been created that stops the newly opened tab from utilizing JavaScript, stopping it from additional redirecting person to a special URL.

As per the report, a word by Microsoft Edge developer Eric Lawrence states, “To mitigate ‘tab-napping’ attacks, in which a new tab/ window opened by a victim context may navigate that opener context, the HTML standard changed to specify that anchors that target_blank should behave as if |rel=”noopener”| is ready. A web page wishing to choose out of this conduct might set |rel=”opener”|.”

The report provides that this characteristic has been added to Chrome Canary — Chrome’s experimental mannequin primarily for builders — and can make its approach to the steady public model by January subsequent 12 months.

Back in 2018, Apple and Mozilla made some adjustments to Safari and Firefox to make hyperlinks safer, in accordance to the report. It added a perform that routinely added the ‘noopener’ attribute to hyperlinks that had goal=”_blank” in them. Here, the browser routinely secured the URLs that do not have ‘noopener’ attribute in them.

Last week, Eric Lawrence introduced this characteristic to Chromium which signifies that it is going to be added to Microsoft Edge, Google Chrome, Brave, and different Chromium-based browsers.


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