Security Advisory

CVE-2026-45672

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-05-15 20:55:00

Last updated 2026-05-19 03:55:33

Assigner GitHub_M

CVSS score 8.8

State PUBLISHED

Description

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.8.12, the /api/v1/utils/code/execute endpoint executes arbitrary Python code via Jupyter for any verified user, even when the admin has set ENABLE_CODE_EXECUTION=false. The feature gate is not enforced on the API endpoint — the configuration says "disabled" but code still executes. This vulnerability is fixed in 0.8.12.

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