Alerts This Week
Warning Icon 1 916
Alerts This Week
Warning Icon 1 916

Fedora 42: FEDORA-2025-c0d9be4e68 important: thunderbird mail client update

fedora
Calendar Grey July 11, 2025
Dist Fedora Esm H88
The latest Thunderbird update version 128.12.0 has been released on Fedora to fix significant security issues. Here are the steps to install it:
Update to 128.12.0 https://www.thunderbird.net/en-US/thunderbird/128.12.0esr/releasenotes/ https://www.mozilla.org/en-US/security/advisories/mfsa2025-55/

Summary

Mozilla Thunderbird is a standalone mail and newsgroup client.

Update Information:

Update to 128.12.0 https://www.thunderbird.net/en-US/thunderbird/128.12.0esr/releasenotes/ https://www.mozilla.org/en-US/security/advisories/mfsa2025-55/

Topics%20covered

Topics Covered

security advisory fedora update important mozilla mail client

Change Log

* Mon Jul 7 2025 Eike Rathke - 128.12.0-1 - Update to 128.12.0

References

Fedora Update Notification FEDORA-2025-c0d9be4e68 2025-07-11 00:48:32.309951+00:00 Name : thunderbird Product : Fedora 42 Version : 128.12.0 Release : 1.fc42 URL : https://wiki.mozilla.org/Thunderbird:Home_Page 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-2025-c0d9be4e68' 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 42
Version: 128.12.0
Release: 1.fc42
URL: https://wiki.mozilla.org/Thunderbird:Home_Page
Summary: Mozilla Thunderbird mail/newsgroup client

Topics%20covered

Topics Covered

security advisory fedora update important mozilla mail client

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here