{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "16c12b052ef2330a198063c62a07a7f9723031e3"
            }
          ],
          "repo": "https://github.com/HKUDS/AutoAgent",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
      "CWE-306"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/86xxx/CVE-2026-86124.json"
  },
  "details": "AutoAgent contains an unauthenticated remote code execution vulnerability in the TCP server that binds to all interfaces and executes attacker-supplied commands as root. Attackers can connect to the exposed communication port and execute arbitrary bash commands within the container, gaining access to bind-mounted host workspace directories.",
  "id": "CVE-2026-86124",
  "modified": "2026-10-08T02:30:33.516055680Z",
  "published": "2026-09-05T09:59:12.062Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/86xxx/CVE-2026-86124.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-86124"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/autoagent-unauthenticated-remote-code-execution-via-the-sandbox-tcp-command-server"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/HKUDS/AutoAgent/issues/96"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/HKUDS/AutoAgent"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/HKUDS/AutoAgent/blob/16c12b052ef2330a198063c62a07a7f9723031e3/autoagent/environment/docker_env.py"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/HKUDS/AutoAgent/blob/16c12b052ef2330a198063c62a07a7f9723031e3/autoagent/environment/tcp_server.py"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "AutoAgent Unauthenticated Remote Code Execution via the Sandbox TCP Command Server"
}