CVE-2026-59225

Katalog CVE

CVSS 6.3 · Medium EPSS 0,37%

Kerentanan Missing Authorization pada openwebui open webui. Skor CVSS 3.1 6.3 (Medium) menurut NVD.

Deskripsi (NVD)

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.8.12 before 0.10.0, an authenticated non-admin user with read access to an arena wrapper model can reach a restricted underlying model through task endpoints such as /api/v1/tasks/moa/completions. The normal chat route resolves arena models before the final chat dispatch and therefore re-checks the selected underlying model. The task routes call utils.chat.generate_chat_completion() directly. In that direct path, arena fallback resolution happens after the wrapper access check and then recurses with bypass_filter=True, skipping the selected submodel's access check. This issue is fixed in version 0.10.0.

Rincian

Terbit di NVD

9 Juli 2026

Terakhir diubah

10 Juli 2026

Status NVD

Analyzed

CVSS 3.1

6.3 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-862: Missing Authorization

EPSS (30 hari)

0,37% peluang dieksploitasi; lebih tinggi dari 28,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/open-webui/open-webui/security/advisories/GHSA-m3qf-58wf-w979 mitigasi · advisory vendor
• https://github.com/open-webui/open-webui/commit/dc4924b66e655b315e3be4430a3e51b7d5c20acc patch
• https://github.com/open-webui/open-webui/pull/26046 issue tracking · patch
• https://github.com/open-webui/open-webui/releases/tag/v0.10.0 product · release notes