Detections
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SCA: security update for open-webui (GHSA-v6qf-75pr-p96m)

medium Tenable Self-Hosted Container Security Plugin ID 442191

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 0.8.11, an internal-only bypass_filter parameter is exposed on the /openai/chat/completions and
 /ollama/api/chat HTTP endpoints via FastAPI query string binding, allowing any authenticated user to
 append ?bypass_filter=true and bypass model access control checks to invoke admin-restricted models. This
 vulnerability is fixed in 0.8.11. (CVE-2026-45365)

Solution

Update the open-webui library and its related packages to version 0.8.11 or later.

See Also

https://github.com/advisories/GHSA-v6qf-75pr-p96m

Plugin Details

Severity: Medium

ID: 442191

Version: Revision 1.5

Type: Local

Family: SCA Checks

Published: 5/19/2026

Updated: 6/1/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 2.1

Percentile: 7.7

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.3

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

CVSS Score Source: CVE-2026-45365

CVSS v3

Risk Factor: Medium

Base Score: 5.4

Temporal Score: 4.9

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

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

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 5/14/2026

Vulnerability Publication Date: 5/14/2026

Reference Information

CVE: CVE-2026-45365

cwe: CWE-285