CVE-2026-59715

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.

• CWE-306

• https://github.com/open-webui/open-webui/commit/22f2fe1ffb66c993dad1e0b2b35514acaed2370ePatch
• https://github.com/open-webui/open-webui/pull/25946Issue Tracking, Patch
• https://github.com/open-webui/open-webui/releases/tag/v0.10.0Product, Release Notes
• https://github.com/open-webui/open-webui/security/advisories/GHSA-gmfw-g93r-vg53Exploit, Mitigation, Vendor Advisory
• https://github.com/open-webui/open-webui/security/advisories/GHSA-gmfw-g93r-vg53Exploit, Mitigation, Vendor Advisory

Published

Jul 9, 2026

Last Modified

Jul 10, 2026

Status

Analyzed

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

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