Monday 2 November
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319 Chrome extensions with 13.4 million installs hijacked users' search settings and routed queries via operator servers

Severity
Medium
Sources
1

Hundreds of browser add-ons, advertised as PDF converters, manual finders and safe search tools, quietly changed people's search settings. They sent searches through servers run by the add-on makers, who could see what people looked for and earn money from referrals. Users should check their installed extensions and remove any they do not recognise or trust.

Like I’m new · Written by AI from 1 source · Wrong?

What to do

  1. Keep devices updated and install software only from official stores or the maker’s site.

General advice for this kind of story

Full story timeline · 1 update

  1. Fri 30 OctoberFake PDF and search tools hijacked searches for 13.4 million Chrome usersMalwarebytes Labs

Who reported · 1 outlet

Malwarebytes Labs

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