PT-2026-111011 · Openwebui · Open-Webui

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CVE-2026-109572

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Published

2026-10-12

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Updated

2026-10-12

CVSS v3.1

7.6

High

VectorAV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L
Open WebUI from 0.8.6 before 0.11.4 contains a privilege escalation vulnerability in the terminal proxy that allows authenticated users to reach the Terminals administrator API with the shared key attached. Attackers can send requests through /api/v1/terminals/{server id}/{path} to list or stop other users' terminals and modify terminal policies, injecting environment variables into other users' terminals.

Fix

Missing Authorization

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Weakness Enumeration

Related Identifiers

CVE-2026-109572

Affected Products

Open-Webui