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Author Topic: Avast detects URL Blacklist malware when I start Firefox  (Read 983 times)

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Offline safra

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Avast detects URL Blacklist malware when I start Firefox
« on: August 17, 2024, 04:01:48 PM »
Avast Free Antivirus has started to give warnings as soon as I open Firefox. Started about a week ago.

Both Firefox and Avast are regularly and automatically updated. I still use Win7.
What should I do?

Here is a screenshot:
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Offline rocksteady

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Re: Avast detects URL Blacklist malware when I start Firefox
« Reply #1 on: August 17, 2024, 05:52:12 PM »
Try disabling Firefox add-on's/extensions and see if that helps.
If it does, you can check add-on's/extensions are those you expect to see. Then enable one-by-one and test by process of elimination.
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Offline DavidR

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Re: Avast detects URL Blacklist malware when I start Firefox
« Reply #2 on: August 17, 2024, 07:55:53 PM »
It may be advisable to also clear your browser cache and cookies, including 3rd party cookies and restart your browser.
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