CVE-2026-42557
jupyterlab: JupyterLab: Arbitrary code execution via deceptive button in HTML output
Kaynağa göre önem derecesi
Trivy'nin kendi etiketi CRITICAL. Kritik diyenler: NVD, Bitnami. Daha düşük diyenler: GHSA (yüksek), Red Hat (yüksek).
Açıklama
jupyterlab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook Architecture. Prior to 4.5.7, JupyterLab's HTML sanitizer allowlists data-commandlinker-command and data-commandlinker-args on button elements, while CommandLinker listens for all click events on document.body and executes the named command without checking whether the element came from trusted JupyterLab UI. A notebook with a pre-saved HTML cell output containing a deceptive button can trigger arbitrary JupyterLab commands - including arbitrary code execution - on a single user click, without any code being submitted for execution by the user. This vulnerability is fixed in 4.5.7.
Etkilenen paketler ve düzeltilmiş sürümler
| Kaynak | Paket | Düzeltildiği sürüm |
|---|---|---|
| bitnami::Bitnami Vulnerability Database | jupyter-base-notebook, jupyter-notebook, jupyterlab | 7.5.6 ve 1 tane daha |
| alpine 3.24 | jupyter-notebook | 7.5.6-r0 |
| alpine edge | jupyter-notebook | 7.5.6-r0 |
| chainguard | datahub-ingestion-fips | 1.5.0.1-r2 |
| debian 13 | jupyterlab | düzeltme belirtilmemiş |
| debian 14 | jupyterlab | 4.4.10+ds1+~3.1.0+~0.16.6+~cs1.4.4-3 |
| echo | jupyterlab | düzeltme belirtilmemiş |
| pip::GitHub Security Advisory pip | jupyterlab, notebook | 4.5.7 ve 1 tane daha |
| rapidfort alpine 3.20 | jupyterlab | 4.5.7-r0 |
| rapidfort alpine 3.21 | jupyterlab | 4.5.7-r0 |
| rapidfort alpine 3.22 | jupyterlab | 4.5.7-r0 |
| rapidfort alpine 3.23 | jupyterlab | 4.5.7-r0 |
19 kaynaktaki 22 kaydın hepsini göster
| Kaynak | Paket | Düzeltildiği sürüm |
|---|---|---|
| bitnami::Bitnami Vulnerability Database | jupyter-base-notebook | 7.5.6 |
| bitnami::Bitnami Vulnerability Database | jupyter-notebook | 7.5.6 |
| bitnami::Bitnami Vulnerability Database | jupyterlab | 4.5.7 |
| alpine 3.24 | jupyter-notebook | 7.5.6-r0 |
| alpine edge | jupyter-notebook | 7.5.6-r0 |
| chainguard | datahub-ingestion-fips | 1.5.0.1-r2 |
| debian 13 | jupyterlab | düzeltme belirtilmemiş |
| debian 14 | jupyterlab | 4.4.10+ds1+~3.1.0+~0.16.6+~cs1.4.4-3 |
| echo | jupyterlab | düzeltme belirtilmemiş |
| pip::GitHub Security Advisory pip | jupyterlab | 4.5.7 |
| pip::GitHub Security Advisory pip | notebook | 7.5.6 |
| rapidfort alpine 3.20 | jupyterlab | 4.5.7-r0 |
| rapidfort alpine 3.21 | jupyterlab | 4.5.7-r0 |
| rapidfort alpine 3.22 | jupyterlab | 4.5.7-r0 |
| rapidfort alpine 3.23 | jupyterlab | 4.5.7-r0 |
| rapidfort debian 12 | jupyterlab | 0:4.4.10+ds1+~3.1.0+~0.16.6+~cs1.4.4-3 |
| rapidfort debian 13 | jupyterlab | 0:4.4.10+ds1+~3.1.0+~0.16.6+~cs1.4.4-3 |
| rapidfort fedora 43 | jupyterlab | 4.4.10-3.fc43 |
| rapidfort Oracle Linux 10 | jupyterlab | düzeltme belirtilmemiş |
| rapidfort ubuntu 20.04 | jupyterlab | düzeltme belirtilmemiş |
| rapidfort ubuntu 22.04 | jupyterlab | düzeltme belirtilmemiş |
| rapidfort ubuntu 24.04 | jupyterlab | düzeltme belirtilmemiş |
Referanslar
- https://access.redhat.com/errata/RHSA-2026:43038
- https://access.redhat.com/errata/RHSA-2026:60520
- https://access.redhat.com/security/cve/CVE-2026-42557
- https://bugzilla.redhat.com/show_bug.cgi?id=2477086
- https://github.com/jupyterlab/jupyterlab
- https://github.com/jupyterlab/jupyterlab/security/advisories/GHSA-mqcg-5x36-vfcg
- https://jupyterlab.readthedocs.io/en/latest/user/commands.html#commands-in-markdown-files
- https://nvd.nist.gov/vuln/detail/CVE-2026-42557