Advisory Published

MFSA2024-40: Security Vulnerabilities fixed in Firefox ESR 128.2

First published: Tue Sep 03 2024(Updated: )

Security Vulnerabilities fixed in Firefox ESR 128.2

Affected SoftwareAffected VersionHow to fix
Firefox ESR<128.2
128.2

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Child vulnerabilities

(Contains the following vulnerabilities)

Frequently Asked Questions

  • What is the severity of MFSA2024-40?

    The severity of MFSA2024-40 is classified as high due to the potential impact on user security.

  • How do I fix MFSA2024-40?

    To fix MFSA2024-40, update your Firefox ESR to version 128.2 or later.

  • What vulnerabilities are addressed in MFSA2024-40?

    MFSA2024-40 addresses multiple security vulnerabilities that could compromise user data.

  • Is MFSA2024-40 relevant for all Firefox versions?

    MFSA2024-40 specifically affects Mozilla Firefox ESR versions prior to 128.2.

  • What should I do if I cannot update to version 128.2 for MFSA2024-40?

    If you cannot update to version 128.2, consider transitioning to a different secure browser or finding an alternative solution until you can upgrade.

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