Jupyter Jupyterlab
2 CVEs affecting Jupyter Jupyterlab. Latest disclosed: 2026-05-13. Critical: 1, High: 1.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2026-42557 | Critical | 9.6 | 2026-05-13 | jupyterlab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook Architecture. Prior to 4.5.7, JupyterLab's HT… |
CVE-2026-42266 | High | 8.8 | 2026-05-13 | JupyterLab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook Architecture. From 4.0.0 to 4.5.6, the allow-… |