Directory Traversal Affecting open-webui package, versions <0.8.3-r0


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
0.03% (9th percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-OPENWEBUI-15306333
  • published17 Feb 2026
  • disclosed27 Jan 2026

Introduced: 27 Jan 2026

CVE-2026-24486  (opens in a new tab)
CWE-22  (opens in a new tab)

How to fix?

Upgrade Chainguard open-webui to version 0.8.3-r0 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.

Python-Multipart is a streaming multipart parser for Python. Prior to version 0.0.22, a Path Traversal vulnerability exists when using non-default configuration options UPLOAD_DIR and UPLOAD_KEEP_FILENAME=True. An attacker can write uploaded files to arbitrary locations on the filesystem by crafting a malicious filename. Users should upgrade to version 0.0.22 to receive a patch or, as a workaround, avoid using UPLOAD_KEEP_FILENAME=True in project configurations.

CVSS Base Scores

version 3.1