Low severityNVD Advisory· Published Jul 9, 2026· Updated Jul 9, 2026
Open WebUI: Unauthenticated WebSocket Access to Collaborative Document Handlers (ydoc:awareness:update, ydoc:document:leave)
CVE-2026-59715
Description
Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.6.16 before 0.10.0, the Socket.IO server is configured with always_connect=True. The ydoc:awareness:update and ydoc:document:leave Socket.IO handlers accepted collaborative-document events without requiring an authenticated user, allowing unauthorized manipulation of document collaboration state. This issue is fixed in version 0.10.0.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
open-webuiPyPI | >= 0.6.16, < 0.10.0 | 0.10.0 |
Affected products
1- Range: <0.10.0
Patches
Vulnerability mechanics
References
6- github.com/advisories/GHSA-gmfw-g93r-vg53ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2026-59715ghsaADVISORY
- github.com/open-webui/open-webui/commit/22f2fe1ffb66c993dad1e0b2b35514acaed2370eghsax_refsource_MISCWEB
- github.com/open-webui/open-webui/pull/25946ghsax_refsource_MISCWEB
- github.com/open-webui/open-webui/releases/tag/v0.10.0ghsax_refsource_MISCWEB
- github.com/open-webui/open-webui/security/advisories/GHSA-gmfw-g93r-vg53ghsax_refsource_CONFIRMWEB
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