{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "1.2.4"
              },
              {
                "last_affected": "1.2.4"
              }
            ],
            "source": "AFFECTED_FIELD"
          },
          "events": [
            {
              "introduced": "5d370adf3e695fc8b11137e5beeb01973cb46810"
            },
            {
              "last_affected": "5d370adf3e695fc8b11137e5beeb01973cb46810"
            }
          ],
          "repo": "https://github.com/apconw/aix-db",
          "type": "GIT"
        }
      ],
      "versions": [
        "1.2.4"
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
      "CWE-749"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/77xxx/CVE-2026-77926.json"
  },
  "details": "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.",
  "id": "CVE-2026-77926",
  "modified": "2026-10-20T10:30:45.397883192Z",
  "published": "2026-10-20T00:46:09.952Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/77xxx/CVE-2026-77926.json"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/apconw/Aix-DB"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/apconw/Aix-DB/blob/5d370adf3e695fc8b11137e5beeb01973cb46810/agent/common/enhanced_common_agent.py#L237"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-77926"
    },
    {
      "type": "EVIDENCE",
      "url": "https://www.lasso.security/vulnerability-database/cve-2026-77926"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/aix-db-1.2.4-authenticated-rce-via-chatbi-common-agent-execute-tool"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Aix-DB 1.2.4 Authenticated RCE via ChatBI Common Agent Execute Tool"
}