CVE catalog
CVE-2024-22420
DEBIAN-CVE-2024-22420
- Severity
- Medium · CVSS 6.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 0.57% · Oct 25, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | jupyterlab | 13 | 4.0.11+ds1-1 | fixed |
| Debian | jupyterlab | 14 | 4.0.11+ds1-1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | jupyterlab | deb | 13 | 4.0.11+ds1-1 | Not reported | DEBIAN-CVE-2024-22420 | Not reported |
| Debian | jupyterlab | deb | 14 | 4.0.11+ds1-1 | Not reported | DEBIAN-CVE-2024-22420 | Not reported |
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.