Detections
Analytics

Chainguard: multiple open-webui packages: security update to 0.11.4-r4

medium Tenable Self-Hosted Container Security Plugin ID 473748

Description

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

 - Datasets through 5.0.0, fixed in commit f989ef9, contains a path traversal vulnerability in folder-based
 dataset builders where the file_name metadata field is not properly validated before being joined to the
 dataset directory. Attackers can supply crafted file_name values with directory traversal sequences to
 read arbitrary local files, which are then embedded into output when save_to_disk or push_to_hub is
 called. (CVE-2026-66007)

Solution

Update the open-webui library and its related packages to version 0.11.4-r4 or later.

Plugin Details

Severity: Medium

ID: 473748

Version: Revision 1.1

Type: Local

Published: 10/8/2026

Updated: 10/8/2026

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.67

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.1

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

CVSS Score Source: CVE-2026-66007

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.9

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

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

CVSS v4

Risk Factor: Medium

Base Score: 6.9

Threat Score: 5.5

Threat Vector: CVSS:4.0/E:P

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Vulnerability Publication Date: 7/24/2026

Reference Information

CVE: CVE-2026-66007