← Vulnerability feed

Vulnerability record · CVE-2022-24758 · published 31 March 2022

CVE-2022-24758: Jupyter notebook sensitive information in log file vulnerability

Jupyter · Notebook

The Jupyter notebook is a web-based notebook environment for interactive computing. Prior to version 6.4.9, unauthorized actors can access sensitive information from server logs. Anytime a 5xx error is triggered, the auth cookie and other header values are recorded in Jupyter server logs by default. Considering these logs do not require root access, an attacker can monitor these logs, steal sensitive auth/cookie information, and gain access to the Jupyter server. Jupyter notebook version 6.4.x contains a patch for this issue. There are currently no known workarounds.

7.5 CVSS 3.1 High EPSS 1.1% · top 35.8% CWE-532 · Sensitive information in log file
7.5CVSS 3.1 base score, v2 5.0
1.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

The Jupyter notebook is a web-based notebook environment for interactive computing. Prior to version 6.4.9, unauthorized actors can access sensitive information from server logs. Anytime a 5xx error is triggered, the auth cookie and other header values are recorded in Jupyter server logs by default. Considering these logs do not require root access, an attacker can monitor these logs, steal sensitive auth/cookie information, and gain access to the Jupyter server. Jupyter notebook version 6.4.x contains a patch for this issue. There are currently no known workarounds.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/jupyter/notebook/security/advisories/GHSA-m87f-39q9-6f55 Third Party Advisory
https://github.com/jupyter/notebook/security/advisories/GHSA-m87f-39q9-6f55 Third Party Advisory

Track CVE-2022-24758 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

Start free Open in platform

Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.6CVE-2021-32798Jupyter notebook cross-site scripting vulnerabilityThe Jupyter notebook is a web-based notebook environment for interactive computing. In affected versions untrusted notebook can execute code on load.…EPSS 2.1%8.6CVE-2026-42557Jupyterlab cross-site scripting vulnerabilityjupyterlab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook Architecture. Prior to 4.5.7, Jupyt…EPSS 0.72%7.8CVE-2018-8768Jupyter notebook vulnerabilityIn Jupyter Notebook before 5.4.1, a maliciously forged notebook file can bypass sanitization to execute JavaScript in the notebook context. Specifica…EPSS 1.1%6.8CVE-2015-7337Ipython notebook improper input validation vulnerabilityThe editor in IPython Notebook before 3.2.2 and Jupyter Notebook 4.0.x before 4.0.5 allows remote attackers to execute arbitrary JavaScript code via …EPSS 2.5%6.5CVE-2024-22421Jupyterlab relative path traversal vulnerabilityJupyterLab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook and Architecture. Users of JupyterL…EPSS 0.67%6.1CVE-2024-43805Jupyterlab cross-site scripting vulnerabilityjupyterlab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook Architecture. This vulnerability de…EPSS 0.40%6.1CVE-2024-22420Jupyterlab cross-site scripting vulnerabilityJupyterLab is an extensible environment for interactive and reproducible computing, based on the Jupyter Notebook and Architecture. This vulnerabilit…EPSS 0.57%6.1CVE-2020-26215Jupyter notebook open redirect vulnerabilityJupyter Notebook before version 6.1.5 has an Open redirect vulnerability. A maliciously crafted link to a notebook server could redirect the browser …EPSS 1.2%

Source: NIST National Vulnerability Database (record CVE-2022-24758), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.