-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2026-301cbbe347 2026-05-17 01:26:47.130078+00:00 --------------------------------------------------------------------------------
Name : python-jupytext Product : Fedora 44 Version : 1.19.1 Release : 4.fc44 URL : https://jupytext.readthedocs.io/ 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:
This update contains upgrades to various npm packages used during the build to address CVEs, namely: CVE-2025-69873 (ajv) CVE-2026-0540 (DOMPurify) CVE-2026-3449 (@tootallnate/once) CVE-2026-4800 (lodash) CVE-2026-6321 (fast-uri) CVE-2026-41240 (DOMPurify) This is probably unimportant since these packages are used at build-time only. They are not shipped with python3-jupytext and therefore do not affect runtime. -------------------------------------------------------------------------------- ChangeLog:
* Thu May 7 2026 Jerry James loganjerry@gmail.com - 1.19.1-4 - Update various npm components used in the build - Fix CVE-2025-69873: update ajv to 6.15.0/8.20.0 - Fix CVE-2026-0540 and CVE-2026-41240: update DOMPurify to 3.4.2 - Fix CVE-2026-3449: update @tootallnate/once to 3.0.1 - Fix CVE-2026-4800: update lodash to 4.18.1 - Fix CVE-2026-6321: update fast-uri to 3.1.2 -------------------------------------------------------------------------------- References:
[ 1 ] Bug #2444210 - CVE-2026-3449 python-jupytext: @tootallnate/once: Denial of Service due to incorrect control flow scoping with AbortSignal [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2444210 [ 2 ] Bug #2444288 - CVE-2026-0540 python-jupytext: DOMPurify: Cross-site scripting vulnerability [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2444288 [ 3 ] Bug #2454050 - CVE-2026-4800 python-jupytext: lodash: Arbitrary code execution via untrusted input in template imports [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2454050 [ 4 ] Bug #2463432 - CVE-2026-41240 python-jupytext: DOMPurify: Cross-Site Scripting (XSS) via inconsistent tag sanitization [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2463432 [ 5 ] Bug #2466943 - CVE-2026-6321 python-jupytext: fast-uri: Path traversal vulnerability allows bypass of security policies [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2466943 --------------------------------------------------------------------------------
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2026-301cbbe347' 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 --------------------------------------------------------------------------------