Fedora 43: JupyterLab Critical Security Fixes CVE-2025-54880
fedora
September 12, 2025
Security fixes for CVE-2025-54880 and CVE-2025-54881.
Summary
JupyterLab is the next-generation user interface for Project Jupyter
offering all the familiar building blocks of the classic Jupyter
Notebook (notebook, terminal, text editor, file browser, rich outputs, etc.)
in a flexible and powerful user interface.
Update Information:
Security fixes for CVE-2025-54880 and CVE-2025-54881.
Topics Covered
Change Log
* Wed Sep 3 2025 Lumir Balhar
References
Fedora Update Notification
FEDORA-2025-ee1d2fee5b
2025-09-12 19:20:52.462166+00:00
Name : jupyterlab
Product : Fedora 43
Version : 4.4.7
Release : 1.fc43
URL : https://jupyter.org
Summary : JupyterLab computational environment
Description :
JupyterLab is the next-generation user interface for Project Jupyter
offering all the familiar building blocks of the classic Jupyter
Notebook (notebook, terminal, text editor, file browser, rich outputs, etc.)
in a flexible and powerful user interface.
Update Instructions
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-ee1d2fee5b' 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
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Name: jupyterlab
Product: Fedora 43
Version: 4.4.7
Release: 1.fc43
URL: https://jupyter.org
Summary: JupyterLab computational environment
Topics Covered
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