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Fedora 44 Thunderbird Security Advisory 2026-1902c187b6 Update 149.0.1

fedora
Calendar Grey April 25, 2026
Dist Fedora Esm H88
Stay informed with the latest Fedora update for Thunderbird 149.0.1, enhancing features and safety.
Update to latest upstream version.

Summary

Mozilla Thunderbird is a standalone mail and newsgroup client.

Update Information:

Update to latest upstream version.

Change Log

* Thu Apr 2 2026 Jan Horak - 149.0.1-1 - Update to 149.0.1

References

Fedora Update Notification FEDORA-2026-1902c187b6 2026-04-25 01:21:36.172315+00:00 Name : thunderbird Product : Fedora 44 Version : 149.0.1 Release : 2.fc44 URL : http://www.mozilla.org/projects/thunderbird/ Summary : Mozilla Thunderbird mail/newsgroup client Description : Mozilla Thunderbird is a standalone mail and newsgroup client.

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-1902c187b6' 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
important
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Name: thunderbird
Product: Fedora 44
Version: 149.0.1
Release: 2.fc44
Summary: Mozilla Thunderbird mail/newsgroup client

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