PT-2026-56832 · Openwebui · Open-Webui

Published 2026-07-09 · Updated 2026-07-09 · CVE-2026-59715

Mitre

CVSS v3.1

3.1

Low

Base vector

AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N

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.

Fix

Missing Authentication

Weakness Enumeration

CWE-306

Related Identifiers

CVE-2026-59715

Affected Products

Open-Webui

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2026-59715 · Security Note
• https://github.com/open-webui/open-webui/security/advisories/GHSA-gmfw-g93r-vg53 · Note
• https://github.com/open-webui/open-webui/pull/25946 · Note
• https://github.com/open-webui/open-webui/releases/tag/v0.10.0 · Note
• https://github.com/open-webui/open-webui/commit/22f2fe1ffb66c993dad1e0b2b35514acaed2370e · Note