Detections
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SCA: security update for open-webui (GHSA-9pgh-j74g-qj6m)

critical Tenable Self-Hosted Container Security Plugin ID 441585

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior
 to 0.1.124, when attaching files to a promp, the name of the file is derived from the original HTTP upload
 request and is not validated or sanitized. This allows for users to upload files with names containing
 dot-segments in the file path and traverse out of the intended uploads directory. Effectively, users can
 upload files anywhere on the filesystem the user running the web server has permission. This vulnerability
 is fixed in 0.1.124. (CVE-2026-44566)

Solution

Update the open-webui library and its related packages to version 0.1.124 or later.

See Also

https://github.com/advisories/GHSA-9pgh-j74g-qj6m

Plugin Details

Severity: Critical

ID: 441585

Version: Revision 1.7

Type: Local

Family: SCA Checks

Published: 5/9/2026

Updated: 5/27/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 57.86

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2026-44566

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 5/8/2026

Vulnerability Publication Date: 5/8/2026

Reference Information

CVE: CVE-2026-44566