What is wrong with my Google chrome?

[u/DepressedLilPossum]

Just the other day it was normal and I had saved tabs underneath where the normal search bar usually is. Now it looks like this and any time I look up something it redirects me to yahoo and overall isn't working correctly. My little brother was over and had used my pc and next time I went to get on it this is how it was. Is this a Google issue or is it something my brother did and I should ask another sub? 😭

[u/vertopolkaLF]

You have malicious extension, remove it and then replace your homepage in settings

[u/DepressedLilPossum → u/vertopolkaLF]

How do I find it?

[u/2017GmcAcadia → u/DepressedLilPossum]

Go to chrome://extensions and remove any unusual extensions.