Information Exposure Through Log Files Affecting jupyter-notebook package, versions <6.4.10-r0


Severity

Recommended
0.0
high
0
10

Snyk's Security Team recommends NVD's CVSS assessment. Learn more

Threat Intelligence

EPSS
1.08% (62nd percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-ALPINE324-JUPYTERNOTEBOOK-17300712
  • published11 Jun 2026
  • disclosed31 Mar 2022

Introduced: 31 Mar 2022

CVE-2022-24758  (opens in a new tab)
CWE-532  (opens in a new tab)

How to fix?

Upgrade Alpine:3.24 jupyter-notebook to version 6.4.10-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream jupyter-notebook package and not the jupyter-notebook package as distributed by Alpine. See How to fix? for Alpine:3.24 relevant fixed versions and status.

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 Base Scores

version 3.1