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Fedora 44 Firefox 148.0 Critical Upgrade Notification 2026-b5bde68630

fedora
Calendar Grey March 7, 2026
Dist Fedora Esm H88
Critical update for Fedora 44: Firefox 148.0 fixes issues with NSS. Upgrade now for improved security and performance.
Update NSS to 3.120.1 Update to Firefox 148.0

Summary

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

compliance, performance and portability.

Update Information:

Update NSS to 3.120.1 Update to Firefox 148.0

Change Log

* Mon Feb 23 2026 Bojan Smojver - 148.0-1 - Add patch for dstdint compilation problem * Mon Feb 23 2026 Martin Stransky - 148.0-1 - Update to latest upstream (148.0)

References

Fedora Update Notification FEDORA-2026-b5bde68630 2026-03-07 02:29:42.741054+00:00 Name : firefox Product : Fedora 44 Version : 148.0 Release : 1.fc44 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-2026-b5bde68630' 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
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Name: firefox
Product: Fedora 44
Version: 148.0
Release: 1.fc44
Summary: Mozilla Firefox Web browser

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