CVE-2026-34222

HIGH SEVERITY

CVSS Score & Metrics

Base Score

7.7 / 10

Vector String

                                        CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N                                    

Vulnerability Description

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to version 0.8.11, there is a broken access control vulnerability in tool values. This issue has been patched in version 0.8.11.

Vulnerability Details

Published Date

April 01, 2026

Last Modified

April 03, 2026

CWE ID

CWE-285

Source

NVD

Vendor

open-webui

Product

open-webui

External References

https://github.com/open-webui/open-webui/releases/tag/v0.8.11
https://github.com/open-webui/open-webui/security/advisories/GHSA-7429-hxcv-268m

CVE-2026-34222

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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