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Fedora 43: Security Advisory for Mozilla Firefox Update 114.0 Release

fedora
Calendar Grey November 1, 2025
Dist Fedora Esm H88
Latest update for Firefox on Fedora 43 improves performance and compliance, ensuring a secure browsing experience.
Updated to latest upstream (114.0)

Summary

Mozilla Firefox is an open-source web browser, designed for standards

compliance, performance and portability.

Update Information:

Updated to latest upstream (114.0)

Topics%20covered

Topics Covered

security advisory fedora update firefox web browser upstream

Change Log

* Thu Oct 16 2025 Martin Stransky - 144.0-3 - Add fix for mzbz#1990430 * Mon Oct 13 2025 Martin Stransky - 144.0-2 - Updated to 144.0 (b2) * Thu Oct 9 2025 Martin Stransky - 144.0-1 - Updated to 144.0

References

Fedora Update Notification FEDORA-2025-2d70cfaa80 2025-11-01 01:41:04.874833+00:00 Name : firefox Product : Fedora 43 Version : 144.0 Release : 3.fc43 URL : https://www.firefox.com/ Summary : Mozilla Firefox Web browser Description : Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and portability.

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-2d70cfaa80' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

Severity
informational
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Name: firefox
Product: Fedora 43
Version: 144.0
Release: 3.fc43
URL: https://www.firefox.com/
Summary: Mozilla Firefox Web browser

Topics%20covered

Topics Covered

security advisory fedora update firefox web browser upstream

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