Is CVE-2026-109572 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-109572?

CVE-2026-109572 has a CVSS v3 severity of HIGH (7.6).

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CVE-2026-109572

Description

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.