Vulnerability · Published Nov 5, 2026 · Assigned by VulDB
CVE-2026-123032OpenBMB Internet of Agents WebSocket Connection Manager app.py ConnectionManager.connect missing authentication
High 7.3
In plain English
A high-severity missing authentication in Internet of Agents from OpenBMB. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 48% of all known vulnerabilities).
Official description
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| OpenBMB | Internet of Agents | 9d78e88e47160eb42ee1ee8538c05e1c2c47877a |
Weakness: CWE-306, CWE-287 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C
References
- VDB-431401 | OpenBMB Internet of Agents WebSocket Connection Manager app.py ConnectionManager.connect missing authentication vdb-entry, technical-description
- VDB-431401 | CTI Indicators (IOB, IOC, IOA) signature, permissions-required
- CVE-2026-123032 | CVE Analysis and Report third-party-advisory
- Submit #1033550 | OpenBMB Internet of Agents(IoA) 9d78e88 Missing Authentication third-party-advisory
- https://github.com/OpenBMB/IoA/issues/17 exploit, issue-tracking