ALT-PU-2024-12926-2

Package update python3-module-jupyterlab in branch sisyphus

Version4.0.11-alt1

Published2026-02-04

Max severityHIGH

Severity:

Closed issues (4)

MEDIUM6.1

JupyterLab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook and Architecture. This vulnerability depends on user interaction by opening a malicious Markdown file using JupyterLab preview feature. A malicious user can access any data that the attacked user has access to as well as perform arbitrary requests acting as the attacked user. JupyterLab version 4.0.11 has been patched. Users are advised to upgrade. Users unable to upgrade should disable the table of contents extension.

Published: 2024-01-19Modified: 2024-11-21

CVSS 3.xMEDIUM 6.1

CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

References

MEDIUM6.5

JupyterLab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook and Architecture. Users of JupyterLab who click on a malicious link may get their `Authorization` and `XSRFToken` tokens exposed to a third party when running an older `jupyter-server` version. JupyterLab versions 4.1.0b2, 4.0.11, and 3.6.7 are patched. No workaround has been identified, however users should ensure to upgrade `jupyter-server` to version 2.7.2 or newer which includes a redirect vulnerability fix.

Published: 2024-01-19Modified: 2024-11-21

CVSS 3.xMEDIUM 6.5

CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

References

GHSA-44cc-43rp-5947

HIGH7.6

JupyterLab vulnerable to potential authentication and CSRF tokens leak

Published: 2024-01-19Modified: 2024-01-22

CVSS 3.xHIGH 7.6

CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L

References

GHSA-4m77-cmpx-vjc4

MEDIUM6.5

JupyterLab vulnerable to SXSS in Markdown Preview

Published: 2024-01-19Modified: 2024-01-27

CVSS 3.xMEDIUM 6.5

CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

References