Auth bypass in Openbmb Internet Of Agents
CVE-2026-123032
A security flaw has been discovered in OpenBMB Internet of Agents up to 9d78e88e47160eb42ee1ee8538c05e1c2c47877a. This affects the function ConnectionManager.connect of the file im_server/app.py of the component WebSocket Connection Manager. The manipulation of the argument agent_name results in missing authentication. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks. This product takes the approach of rolling releases to provide continious delivery. Therefore, version details for affected and updated releases are not available. The project was informed of the problem early through an issue report but has not responded yet.
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- Openbmb Internet Of Agents — versions 9d78e88e47160eb42ee1ee8538c05e1c2c47877a
Weakness classification (CWE)
References
- github.com/OpenBMB/IoA/issues/17 (issue-tracking, exploit)
- CVE-2026-123032 | CVE Analysis and Report (third-party-advisory)
- Submit #1033550 | OpenBMB Internet of Agents(IoA) 9d78e88 Missing Authentication (third-party-advisory)
- VDB-431401 | OpenBMB Internet of Agents WebSocket Connection Manager app.py ConnectionManager.connect missing authentication (technical-description, vdb-entry)
- VDB-431401 | CTI Indicators (IOB, IOC, IOA) (signature, permissions-required)
Frequently asked questions
- What is CVE-2026-123032?
- CVE-2026-123032 is a high-severity vulnerability in Openbmb Internet Of Agents, classified under Improper Authentication. CVSS score: 7.3/10. Published 2026-11-05.
- How severe is CVE-2026-123032?
- High severity. CVSS v3 base score is 7.3 out of 10.