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Firefox 104

Support for Firefox 104 ended on 20/09/2022. There are no more security updates for this branch.

End of support reached

Latest version: 104.0.2, released on 06/09/2022

End of support: 20/09/2022

1125 known vulnerabilities open in 104.0.2

Vulnerabilities in Firefox 104

1125 vulnerabilities from the NVD affect at least one version of this branch. Last checked on 03/11/2026.

And 1025 more.

66 vulnerabilities of Firefox have no version information in the NVD and are not assigned to any branch.

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