-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2026-31e6b85f4e 2026-07-01 01:21:48.846190+00:00 --------------------------------------------------------------------------------
Name : python-jupytext Product : Fedora 43 Version : 1.19.4 Release : 1.fc43 URL : https://jupytext.org/ Summary : Save Jupyter notebooks as text documents or scripts Description : Have you always wished Jupyter notebooks were plain text documents? Wished you could edit them in your favorite IDE? And get clear and meaningful diffs when doing version control? Then... Jupytext may well be the tool you're looking for!
Jupytext is a plugin for Jupyter that can save Jupyter notebooks as - Markdown files (or MyST Markdown files, or R Markdown or Quarto text notebooks) - Scripts in many languages.
Common use cases for Jupytext are: - Doing version control on Jupyter Notebooks - Editing, merging or refactoring notebooks in your favorite text editor - Applying Q&A checks on notebooks.
-------------------------------------------------------------------------------- Update Information:
See https://github.com/jupytext/jupytext/releases/tag/v1.19.4 for changes in version 1.19.4. Notable, this update fixes CVE-2026-45736 and CVE-2026-48779. -------------------------------------------------------------------------------- ChangeLog:
* Mon Jun 22 2026 Jerry James loganjerry@gmail.com - 1.19.4-1 - Version 1.19.4 -------------------------------------------------------------------------------- References:
[ 1 ] Bug #2489680 - CVE-2026-48779 python-jupytext: ws: Denial of Service via memory exhaustion from small WebSocket fragments [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2489680 [ 2 ] Bug #2491250 - python-jupytext-1.19.4 is available https://bugzilla.redhat.com/show_bug.cgi?id=2491250 [ 3 ] Bug #2491597 - CVE-2026-45736 python-jupytext: ws: Uninitialized memory disclosure via `websocket.close()` with `TypedArray` [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2491597 --------------------------------------------------------------------------------
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-31e6b85f4e' 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
All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys --------------------------------------------------------------------------------