JupyterHub — CVE history (PyPI)
JupyterHub
5 CVEs affect the JupyterHub PyPI package (highest CVSS 8.1). Latest disclosed: 2026-05-22. Full CVE history sourced from NVD.
Summary
- Package
JupyterHub(PyPI)- Total CVEs
5- Actively exploited (CISA KEV)
- 0
- Highest CVSS
8.1- Latest disclosed
- 2026-05-22
Recent CVEs (top 5)
| CVE | Severity | CVSS | KEV | Published | Summary |
|---|---|---|---|---|---|
CVE-2026-40864 | Medium | 5.4 | — | 2026-05-22 | JupyterHub is software that allows users to create a multi-user server for Jupyter notebooks. |
CVE-2026-33709 | — | — | — | 2026-04-03 | JupyterHub is software that allows one to create a multi-user server for Jupyter notebooks. |
CVE-2024-41942 | High | 7.2 | — | 2024-08-08 | JupyterHub is software that allows one to create a multi-user server for Jupyter notebooks. |
CVE-2024-28233 | High | 8.1 | — | 2024-03-27 | JupyterHub is an open source multi-user server for Jupyter notebooks. |
CVE-2021-41247 | Low | 3.5 | — | 2021-11-04 | JupyterHub is an open source multi-user server for Jupyter notebooks. |
All-time worst (top 4 by CVSS)
| CVE | Severity | CVSS | KEV | Published | Summary |
|---|---|---|---|---|---|
CVE-2024-28233 | High | 8.1 | — | 2024-03-27 | JupyterHub is an open source multi-user server for Jupyter notebooks. |
CVE-2024-41942 | High | 7.2 | — | 2024-08-08 | JupyterHub is software that allows one to create a multi-user server for Jupyter notebooks. |
CVE-2026-40864 | Medium | 5.4 | — | 2026-05-22 | JupyterHub is software that allows users to create a multi-user server for Jupyter notebooks. |
CVE-2021-41247 | Low | 3.5 | — | 2021-11-04 | JupyterHub is an open source multi-user server for Jupyter notebooks. |