CVE-2024-21501 Affecting py3-jupyterlab package, versions <4.6.1-r1


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
1.02% (59th percentile)

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  • Snyk IDSNYK-WOLFILATEST-PY3JUPYTERLAB-17800654
  • published3 Jul 2026
  • disclosed24 Feb 2024

Introduced: 24 Feb 2024

CVE-2024-21501  (opens in a new tab)

How to fix?

Upgrade Wolfi py3-jupyterlab to version 4.6.1-r1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream py3-jupyterlab package and not the py3-jupyterlab package as distributed by Wolfi. See How to fix? for Wolfi relevant fixed versions and status.

Versions of the package sanitize-html before 2.12.1 are vulnerable to Information Exposure when used on the backend and with the style attribute allowed, allowing enumeration of files in the system (including project dependencies). An attacker could exploit this vulnerability to gather details about the file system structure and dependencies of the targeted server.

CVSS Base Scores

version 3.1