{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "0.2.13"
                  },
                  {
                    "last_affected": "0.11.1"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandardRange"
              },
              {
                "range": [
                  {
                    "introduced": "0.2.13"
                  },
                  {
                    "last_affected": "0.11.1"
                  }
                ],
                "source": "DESCRIPTION"
              }
            ]
          },
          "events": [
            {
              "introduced": "2e3a7967a12c3c27d1ef7098ea474d6b63b9eb4d"
            },
            {
              "last_affected": "aa095446cf1915901e777433e043b8b8b77dfbe1"
            }
          ],
          "repo": "https://github.com/coleam00/archon",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
      "CWE-306"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/111xxx/CVE-2026-111322.json"
  },
  "details": "Archon 0.2.13 through 0.11.1 contains a missing authentication vulnerability that allows unauthenticated attackers to access the /api/* control API, which binds to 0.0.0.0 by default. Attackers with network access can send messages to the AI coding agent, which runs with bypassPermissions, to execute commands on the host as the Archon user.",
  "id": "CVE-2026-111322",
  "modified": "2026-10-24T02:30:58.401235504Z",
  "published": "2026-10-15T21:43:31.045Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/111xxx/CVE-2026-111322.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://hackmd.io/@hieuPenguinnn/archon-os-api-missing-authentication-default"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-111322"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/archon-0.2.13-through-0.11.1-missing-authentication-via-api-control-api"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/coleam00/Archon"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/coleam00/Archon/blob/v0.11.1/packages/server/src/auth/config.ts#L25-L27"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/coleam00/Archon/blob/v0.11.1/packages/server/src/index.ts#L909"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/coleam00/Archon/blob/v0.11.1/packages/server/src/routes/api.ts#L1749-L1756"
    }
  ],
  "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": "Archon 0.2.13 through 0.11.1 Missing Authentication via /api/* Control API"
}