CVE-2026-109293

MediumCVSS 6.5/10Last modified Oct 13, 2026

Description

Open WebUI from 0.11.0 before 0.11.4 contains an information disclosure vulnerability that allows authenticated non-admin users with tool export permission to obtain tool source code shared with them read-only. Attackers can request GET /api/v1/tools/export to retrieve the full Python source of read-only shared tools, exposing embedded API keys and credentials.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-200

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

Vendor	Product	Versions
open-webui	open-webui	>= 0.11.0, < 0.11.4

References

Timeline

Published: Oct 12, 2026
Last modified: Oct 13, 2026
NVD status: Awaiting Analysis

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