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HIGHCVE-2026-34222Published Modified CNA GitHub_M

CVE-2026-34222: Open WebUI has Broken Access Control in Tool Valves

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.

Metrics

CVSS v3.1
7.7
Severity
HIGH
Fixed in
—
Affected Products
1
Affected packages
  • open-webui / open-webui
    < 0.8.11
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
References