Alerts This Week
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Alerts This Week
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Fedora 43 Thunderbird Update Advisory 2026-2fb5ca48a2 Release Notes

fedora
Calendar Grey July 1, 2026
Dist Fedora Esm H88
Update to the latest version of Thunderbird for Fedora, addressing essential improvements and maintaining system integrity.
Update to latest upstream version Update to latest upstream version.

Summary

Mozilla Thunderbird is a standalone mail and newsgroup client.

Update Information:

Update to latest upstream version Update to latest upstream version.

Topics%20covered

Topics Covered

security advisory fedora update important thunderbird mail client

Change Log

* Tue Jun 23 2026 Jan Horak - 152.0-1 - Update to 152.0 * Fri Jun 5 2026 Jan Horak - 151.0.1-1 - Update to 151.0.1 * Thu May 21 2026 Jan Horak - 151.0-1 - Update to 151.0 * Thu May 14 2026 Jan Horak - 150.0.2-1 - Update to 150.0.2 * Tue Apr 28 2026 Jan Horak - 150.0-1 - Update to Thunderbird 150.0 * Tue Apr 14 2026 Jan Horak - 149.0.2-1 - Update to 149.0.2

References

Fedora Update Notification FEDORA-2026-2fb5ca48a2 2026-07-02 01:07:29.332031+00:00 Name : thunderbird Product : Fedora 43 Version : 152.0 Release : 2.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-2026-2fb5ca48a2' 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
Lowest
Low
Medium
High
Critical

Name: thunderbird
Product: Fedora 43
Version: 152.0
Release: 2.fc43
URL: http://www.mozilla.org/projects/thunderbird/
Summary: Mozilla Thunderbird mail/newsgroup client

Topics%20covered

Topics Covered

security advisory fedora update important thunderbird mail client

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