---
id: CVE-2026-123791
title: >-
  OpenBMB Internet of Agents Agent Registry milvus_utils.py _primary_field_query
  data query logic injection
summary: >-
  A vulnerability was detected in OpenBMB Internet of Agents up to
  9d78e88e47160eb42ee1ee8538c05e1c2c47877a. This affects the function
  _primary_field_query of the file common/utils/milvus_utils.py of the component
  Agent Registry. The manip…
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-943
  - CWE-20
vendor: OpenBMB
product: Internet of Agents
affected:
  - internet_of_agents 9d78e88e47160eb42ee1ee8538c05e1c2c47877a
published: '2026-11-06'
updated: '2026-11-06'
sourceUpdated: '2026-11-06T21:45:15.925Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-123791'
references:
  - url: 'https://vuldb.com/vuln/431935'
    label: >-
      VDB-431935 | OpenBMB Internet of Agents Agent Registry milvus_utils.py
      _primary_field_query data query logic injection
  - url: 'https://vuldb.com/vuln/431935/cti'
    label: 'VDB-431935 | CTI Indicators (IOB, IOC, IOA)'
  - url: 'https://vuldb.com/cve/CVE-2026-123791'
    label: CVE-2026-123791 | CVE Analysis and Report
  - url: 'https://vuldb.com/submit/1033611'
    label: >-
      Submit #1033611 | OpenBMB Internet of Agents(IoA) 9d78e88 Improper
      Neutralization of Special Elements in Data Query Logic
  - url: 'https://github.com/OpenBMB/IoA/issues/19'
tags:
  - cve.org
ingestedAt: '2026-11-06T22:04:56.300Z'
epss: 0.00304
epssPercentile: 0.23372
---

## Overview

A vulnerability was detected in OpenBMB Internet of Agents up to 9d78e88e47160eb42ee1ee8538c05e1c2c47877a. This affects the function _primary_field_query of the file common/utils/milvus_utils.py of the component Agent Registry. The manipulation of the argument key results in improper neutralization of special elements in data query logic. The attack may be launched remotely. The exploit is now public and may be used. This product operates on a rolling release basis, ensuring continuous delivery. Consequently, there are no version details for either affected or updated releases. 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.