# jupyter-core (PyPI) vulnerabilities

2 known vulnerabilities (2 high), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: not known (cve.now hasn't read this package's releases)
- Newest unaffected release: not known without release data
- Registry: https://pypi.org/project/jupyter-core/

## Advisories (2)

### [CVE-2025-30167](https://cve.now/CVE-2025-30167): Jupyter Core on Windows Has Uncontrolled Search Path Element Local Privilege Escalation Vulnerability

- Severity: High 7.3
- Published: Jun 3, 2025
- Affected: fixed in 5.8.1.

### [CVE-2022-39286](https://cve.now/CVE-2022-39286): Execution with Unnecessary Privileges in JupyterApp

- Severity: High 8.8
- Published: Oct 26, 2022
- Affected: fixed in 4.11.2.

---

Source: cve.now
Built by [Sazabi](https://www.sazabi.com/?utm_source=cve-now&utm_medium=markdown), AI-native observability and security: automatic issue detection, plain-language log search and live dashboards.
Page: https://cve.now/packages/pypi/jupyter-core
Site guide for agents: https://cve.now/llms.txt
Uses NVD data; not endorsed by NVD.