CVE-2026-59715 | Open WebUI is an extensible, feature-rich, and user-friendly… | CVSS 3.1 LOW

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.

Metadata

CVE ID: CVE-2026-59715
State: PUBLISHED
Assigner: GitHub_M
Reserved: 2026-07-06 15:34 UTC
Published: 2026-07-09 16:16 UTC
Last updated: 2026-07-09 17:29 UTC
Primary CWE: CWE-306
CWE-306: Missing Authentication for Critical Function
Vendor / Product: open-webui / open-webui
Sources: cve.org · NVD

Severity & Metrics

3.1 LOW CVSS 3.1

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N

SSVC — CISA Coordinator

Exploitation: PoC
Automatable: no
Tech. Impact: partial

Affected products (1)

Vendor	Product	Platform	Versions
open-webui	open-webui	—	>= 0.6.16, < 0.10.0

Weakness (CWE)

CWE	Source	Description
CWE-306	cna	CWE-306: Missing Authentication for Critical Function

CVSS scores (1)

Score	Severity	Version	Source	Vector
3.1	LOW	3.1	cna	CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N

References (4)

https://github.com/open-webui/open-webui/security/advisories/GHSA-gmfw-g93r-vg53 https://github.com/open-webui/open-webui/security/advisories/GHSA-gmfw-g93r-vg53
https://github.com/open-webui/open-webui/pull/25946 https://github.com/open-webui/open-webui/pull/25946
https://github.com/open-webui/open-webui/commit/22f2fe1ffb66c993dad1e0b2b35514acaed2370e https://github.com/open-webui/open-webui/commit/22f2fe1ffb66c993dad1e0b2b35514acaed2370e
https://github.com/open-webui/open-webui/releases/tag/v0.10.0 https://github.com/open-webui/open-webui/releases/tag/v0.10.0