HighVulnerability

CVE-2026-77926: Aix-DB remote code execution through ChatBI common agent execute tool

Source: NVD(opens in a new tab)
Identifier: CVE-2026-77926
Published: October 19, 2026
Record updated: October 20, 2026

Known exploitation: Not listed in the CISA Known Exploited Vulnerabilities catalog at the last check.

Summary

Aix-DB 1.2.4 contains CVE-2026-77926, a remote code execution flaw. Authenticated non-admin users can run operating system commands through the ChatBI common agent's ungated deepagents execute tool. Crafted chat input sent to POST /dify/get_answer, or documents uploaded with malicious text, can run host commands and expose datasource credentials and model API keys.

Mitigation

The source does not state a fix yet. Check the original advisory for updates.

Details

Scores and exploitation

CVSS score: 8.8(high)
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector: network
Attack complexity: low
Privileges required: low
User interaction: none
EPSS: Not scored. FIRST had not published an EPSS score for this CVE when it was last checked on October 20, 2026.
Disclosure date: October 19, 2026

Weaknesses and techniques

Weakness (CWE): CWE-749
AI threat technique (MITRE ATLAS): AML.T0051

Classification

Attack type: Prompt injection,
Other
Attack sophistication: Trivial
AI component targeted: Agent
Impact: Confidentiality,
Integrity
Labels: security,
industry

How this record was produced

Summaries, mitigations and labels on this page are generated automatically from the source. The linked source is authoritative. The source gives this advisory a description and no title, so the title above is a headline generated from the source text.

Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-77926

First tracked: October 20, 2026 at 02:13 AM ET, from NVD/CVE Database

Classifier: claude-haiku-5-5, prompt v4

Classifier confidence: 90% (self-assessed)

Summary

Mitigation

Related items