---
id: CVE-2026-123963
title: >-
  OpenBMB Internet of Agents Agent Registry app.py register missing
  authentication
summary: >-
  A security vulnerability has been detected in OpenBMB Internet of Agents up to
  9d78e88e47160eb42ee1ee8538c05e1c2c47877a. The impacted element is the function
  register of the file im_server/app.py of the component Agent Registry. Such
  man…
severity: high
cvss: 7.3
cvssVector: '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'
cvssSource: cna
cwe:
  - CWE-306
  - CWE-287
vendor: OpenBMB
product: Internet of Agents
affected:
  - internet_of_agents 9d78e88e47160eb42ee1ee8538c05e1c2c47877a
published: '2026-11-07'
updated: '2026-11-07'
sourceUpdated: '2026-11-07T12:30:12.500Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-123963'
references:
  - url: 'https://vuldb.com/vuln/432033'
    label: >-
      VDB-432033 | OpenBMB Internet of Agents Agent Registry app.py register
      missing authentication
  - url: 'https://vuldb.com/vuln/432033/cti'
    label: 'VDB-432033 | CTI Indicators (IOB, IOC, IOA)'
  - url: 'https://vuldb.com/cve/CVE-2026-123963'
    label: CVE-2026-123963 | CVE Analysis and Report
  - url: 'https://vuldb.com/submit/1033797'
    label: >-
      Submit #1033797 | OpenBMB Internet of Agents(IoA) 9d78e88 Improper Input
      Validation
  - url: 'https://github.com/OpenBMB/IoA/issues/21'
tags:
  - cve.org
ingestedAt: '2026-11-07T13:17:33.866Z'
---

## Overview

A security vulnerability has been detected in OpenBMB Internet of Agents up to 9d78e88e47160eb42ee1ee8538c05e1c2c47877a. The impacted element is the function register of the file im_server/app.py of the component Agent Registry. Such manipulation of the argument desc/name leads to missing authentication. The attack can be launched remotely. The exploit has been disclosed publicly and may be used. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The project was informed of the problem early through an issue report but has not responded yet.

## Affected

- `internet_of_agents 9d78e88e47160eb42ee1ee8538c05e1c2c47877a`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.