Directory Traversal Affecting open-webui package, versions <0.9.6-r1


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.26% (18th percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-OPENWEBUI-17151896
  • published4 Jun 2026
  • disclosed16 Jul 2026

Introduced: 4 Jun 2026

CVE-2026-46338  (opens in a new tab)
CWE-22  (opens in a new tab)

How to fix?

Upgrade Chainguard open-webui to version 0.9.6-r1 or higher.

NVD Description

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

PyMdown Extensions is a set of extensions for the Python-Markdown markdown project. From 10.0.1 until 10.21.3, pymdownx.snippets uses a string-prefix containment check in SnippetPreprocessor.get_snippet_path() in pymdownx/snippets.py when restrict_base_path: True, allowing markdown snippet directives to read files from sibling paths that share the same base_path prefix, such as docs and docs_internal. This is a regression of CVE-2023-32309. This issue is fixed in version 10.21.3.

CVSS Base Scores

version 3.1