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Fedora 43 Thunderbird Update 149.0.1 Advisory 2026-8463c31b61

fedora
Calendar Grey June 5, 2026
Dist Fedora Esm H88
Mozilla Thunderbird update for Fedora 43 enhances features. Upgrade via dnf for better performance and security.
Update to latest upstream version.

Summary

Mozilla Thunderbird is a standalone mail and newsgroup client.

Update Information:

Update to latest upstream version.

Topics%20covered

Topics Covered

security advisory fedora software upgrade update information thunderbird mail client

Change Log

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

References

Fedora Update Notification FEDORA-2026-8463c31b61 2026-06-06 01:10:36.431966+00:00 Name : thunderbird Product : Fedora 43 Version : 149.0.1 Release : 3.fc43 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-2026-8463c31b61' 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
Lowest
Low
Medium
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Critical

Name: thunderbird
Product: Fedora 43
Version: 149.0.1
Release: 3.fc43
URL: http://www.mozilla.org/projects/thunderbird/
Summary: Mozilla Thunderbird mail/newsgroup client

Topics%20covered

Topics Covered

security advisory fedora software upgrade update information thunderbird mail client

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