---
title: "open-webui — CVE-2026-87016"
description: "An authentication bypass flaw affects the PyPI package open-webui. Affected versions: >= 0.6.41, < 0.11.1. Fixed from version 0.11.1. CVSS score 8.1."
canonical: https://inyourgeek.com/en/failles-de-securite/2026-09-10-cve-2026-87016
type: faille-de-securite
author: "Sébastien Soulier"
publisher: "InYourGeek"
language: en
datePublished: 2026-09-10
dateModified: 2026-09-10
---
# open-webui — CVE-2026-87016

An authentication bypass flaw affects the PyPI package open-webui. Affected versions: >= 0.6.41, < 0.11.1. Fixed from version 0.11.1. CVSS score 8.1.

## What to do

Update open-webui to 0.11.1 or later.

| Fact | Value |
| --- | --- |
| Package | open-webui |
| Ecosystem | PyPI (Python) |
| Class | Authentication bypass |
| Affected versions | >= 0.6.41, < 0.11.1 |
| Fixed version | 0.11.1 |
| CVSS | 8.1 |
| CVE | CVE-2026-87016 |
| GHSA | GHSA-wpmr-8h3q-fwj7 |
| Published on | September 10, 2026 |
| Severity | High |

## Sources

- [GitHub Security Advisory — GHSA-wpmr-8h3q-fwj7](https://github.com/advisories/GHSA-wpmr-8h3q-fwj7) — GitHub Security Advisories
- [NVD — CVE-2026-87016](https://nvd.nist.gov/vuln/detail/CVE-2026-87016) — NVD

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