---
id: CVE-2026-77926
title: Aix-DB 1.2.4 Authenticated RCE via ChatBI Common Agent Execute Tool
summary: >-
  Aix-DB 1.2.4 contains a remote code execution vulnerability that allows
  authenticated non-admin users to run operating system commands through the
  ChatBI common agent's ungated deepagents execute tool. Attackers can send
  crafted chat inp…
severity: high
cvss: 8.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'
cvssSource: cna
cwe:
  - CWE-749
vendor: apconw
product: Aix-DB
affected:
  - Aix-DB >= 1.2.4 <= 1.2.4
published: '2026-10-20'
updated: '2026-10-20'
sourceUpdated: '2026-10-20T00:46:09.952Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-77926'
references:
  - url: 'https://www.lasso.security/vulnerability-database/cve-2026-77926'
    label: Lasso.security Advisory
  - url: >-
      https://github.com/apconw/Aix-DB/blob/5d370adf3e695fc8b11137e5beeb01973cb46810/agent/common/enhanced_common_agent.py#L237
  - url: >-
      https://www.vulncheck.com/advisories/aix-db-1.2.4-authenticated-rce-via-chatbi-common-agent-execute-tool
    label: >-
      VulnCheck Advisory: Aix-DB 1.2.4 Authenticated RCE via ChatBI Common Agent
      Execute Tool
tags:
  - cve.org
ingestedAt: '2026-10-20T01:49:42.629Z'
---

## Overview

Aix-DB 1.2.4 contains a remote code execution vulnerability that allows authenticated non-admin users to run operating system commands through the ChatBI common agent's ungated deepagents execute tool. Attackers can send crafted chat input to POST /dify/get_answer or upload documents with malicious text to run host commands, exposing datasource credentials and model API keys.

## Affected

- `Aix-DB >= 1.2.4 <= 1.2.4`

## Remediation

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