PYPI · AUGUST 2026 · EARLY WARNING

Open WebUI Python Package: Source Code Disclosure Vulnerability

EARLY WARNING · UNCONFIRMED. This page describes a developing threat that 0Day surfaced from early signals and has not yet independently confirmed. Details may change. Always verify against the primary sources before acting.
Severity
HIGH
Affected component
open webui (pypi)
Patched version
0.11.0
GHSA-3R7G-Q6CG-Q2VX

The Open WebUI Python package is under investigation for a vulnerability that reportedly allows read-only users to access tool source code.

What happened

The Open WebUI package is currently under investigation for a potential vulnerability. This vulnerability, tracked as GHSA-3R7G-Q6CG-Q2VX, reportedly allows non-admin users to access the source code of shared tools via the tool list and get endpoints. This exposure could potentially reveal hard-coded API keys and credentials to unauthorized users.

The vulnerability appears to affect versions of the open webui (pypi) package prior to 0.11.0. The issue has not been exploited in the wild as of the latest reports. Users are advised to consult the primary sources for the most current information and to take immediate action to mitigate potential risks.

What to do about it

How 0Day would have caught this

MATCHED TO YOUR ACTUAL DEPENDENCY GRAPH0Day matches every incoming threat signal against your GitHub organization’s full dependency graph, including transitive dependencies. If open webui is anywhere in your dependency tree, the engineers who own the affected repositories get a push alert the moment it is flagged — no manual audit to remember to run.

Read how this differs from waiting on a scanner to catch a known advisory, or see the exact, read-only access 0Day needs to do this for an organization.

Frequently asked questions

Am I affected?

You are reportedly affected if you are using a version of the open webui (pypi) package prior to 0.11.0.

What should I do right now?

Upgrade to version 0.11.0 or later of the open webui (pypi) package immediately.

Has this vulnerability been exploited in the wild?

No, the vulnerability has not been reported as exploited in the wild.

Sources

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