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Fedora 44 Firefox 150.0 Security Update FEDORA-2026-fb08ad61f2

fedora
Calendar Grey April 24, 2026
Dist Fedora Esm H88
Enhance your Fedora 44 experience with Firefox 150.0 update that addresses multiple security issues.
Update NSS to 3.122.1 Update to Firefox 150.0 New upstream release (149.0.2)

Summary

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

compliance, performance and portability.

Update Information:

Update NSS to 3.122.1 Update to Firefox 150.0 New upstream release (149.0.2)

Topics%20covered

Topics Covered

security advisory fedora mozilla firefox upgrade web browser

Change Log

* Thu Apr 16 2026 Martin Stransky - 150.0-1 - Update to latest upstream (150.0) * Wed Apr 8 2026 Martin Stransky - 149.0.2-1 - Update to latest upstream (149.0.2) * Tue Apr 7 2026 - 149.0-6 - Fixed rhbz#2449217 - Firefox launch script does not use XDG_CONFIG_HOME for extensions. * Tue Apr 7 2026 Martin Stransky - 149.0-5 - Add fix for mzbz#2026403 - some popups still blurry with fractional scaling in GNOME

References


[ 1 ] Bug #2460531 - Firefox 150 fixes 271 unspecified security issues (F44 blocker consideration) https://bugzilla.redhat.com/show_bug.cgi?id=2460531

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-fb08ad61f2' 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

Name: firefox
Product: Fedora 44
Version: 150.0
Release: 1.fc44
URL: https://www.mozilla.org/firefox/
Summary: Mozilla Firefox Web browser

Topics%20covered

Topics Covered

security advisory fedora mozilla firefox upgrade web browser

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