Detections
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SCA: security update for open-webui (GHSA-wvm9-9g5j-623f)

medium Tenable Self-Hosted Container Security Plugin ID 447910

Description

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

 - Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.8.0 until
 0.11.1, Open WebUI's OAuth token exchange endpoint issues a session for a provider access token without
 running the OAuth role management that the normal OAuth login callback runs. A user whose provider roles
 the login callback would refuse, or would demote, could still obtain a working session at their existing
 role through this endpoint. This issue is fixed in version 0.11.1. (CVE-2026-88006)

Solution

Update the open-webui library and its related packages to version 0.11.1 or later.

See Also

https://github.com/advisories/GHSA-wvm9-9g5j-623f

Plugin Details

Severity: Medium

ID: 447910

Version: Revision 1.1

Type: Local

Family: SCA Checks

Published: 9/11/2026

Updated: 9/11/2026

Risk Information

VPR

Risk Factor: Low

Score: 2.1

Percentile: 8

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 6.4

Temporal Score: 4.7

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

CVSS Score Source: CVE-2026-88006

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.7

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 9/10/2026

Vulnerability Publication Date: 9/10/2026

Reference Information

CVE: CVE-2026-88006

cwe: CWE-863