Advisory Published

MFSA2023-49: Security Vulnerabilities fixed in Firefox 120

First published: Tue Nov 21 2023(Updated: )

Security Vulnerabilities fixed in Firefox 120

Affected SoftwareAffected VersionHow to fix
Mozilla Firefox<120

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Frequently Asked Questions

  • What is MFSA2023-49?

    MFSA2023-49 is a security vulnerability that was fixed in Firefox version 120.

  • What is the severity of MFSA2023-49?

    MFSA2023-49 is classified as a high severity vulnerability, with a severity value of 7.

  • How do I fix MFSA2023-49?

    To fix MFSA2023-49, you should update Firefox to version 120 or later.

  • Where can I find more information about MFSA2023-49?

    You can find more information about MFSA2023-49 in the Mozilla Security Advisories website:


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