CVE-2026-59226 | 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 0.9.0 before 0.10.0, execute_automation rehydrated automation owners without rechecking that they were still active or still had features.automations, and check_model_access only enforced private-model grants for the exact user role, allowing deactivated pending users to continue scheduled model execution. This issue is fixed in version 0.10.0.

Metadata

CVE ID: CVE-2026-59226
State: PUBLISHED
Assigner: GitHub_M
Reserved: 2026-07-02 21:05 UTC
Published: 2026-07-09 16:06 UTC
Last updated: 2026-07-09 18:08 UTC
Primary CWE: CWE-285
CWE-285: Improper Authorization
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:N/A:L

SSVC — CISA Coordinator

Exploitation: none
Automatable: no
Tech. Impact: partial

Affected products (1)

Vendor	Product	Platform	Versions
open-webui	open-webui	—	>= 0.9.0, < 0.10.0

Weakness (CWE)

CWE	Source	Description
CWE-285	cna	CWE-285: Improper Authorization
CWE-862	cna	CWE-862: Missing Authorization
CWE-863	cna	CWE-863: Incorrect Authorization

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:N/A:L

References (4)

https://github.com/open-webui/open-webui/security/advisories/GHSA-mvx4-532p-xfm9 https://github.com/open-webui/open-webui/security/advisories/GHSA-mvx4-532p-xfm9
https://github.com/open-webui/open-webui/pull/26047 https://github.com/open-webui/open-webui/pull/26047
https://github.com/open-webui/open-webui/commit/920b655f4689e2118de928fbc936f6ebd4fed396 https://github.com/open-webui/open-webui/commit/920b655f4689e2118de928fbc936f6ebd4fed396
https://github.com/open-webui/open-webui/releases/tag/v0.10.0 https://github.com/open-webui/open-webui/releases/tag/v0.10.0