WebSocket Terminal Auth Bypass

{
  "id": "098ec33314ef5b7f2d85c303f366604b0137e4d5d31445e15865779f126b749c",
  "url": "https://osv.dev/vulnerability/CVE-2026-72866",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "WebSocket Terminal Auth Bypass",
    "summary": "Dokploy is a free, self-hostable Platform as a Service (PaaS). Prior to 0.29.13, the WebSocket handler in apps/dokploy/server/wss/terminal.ts validates a session but does not authorize access to the requested server. An authenticated user can connect to /terminal?serverId=local, select the special serverId=local branch, and obtain an interactive terminal on the Dokploy host without an organization role or server-access check. This issue is fixed in version 0.29.13.",
    "evidence": "osv:CVE-2026-72866",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2026-72866",
      "aliases": [
        "CVE-2026-72866",
        "GHSA-c68r-7wg9-p7v2"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/dokploy/dokploy",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "8b868c66d6672be40b86315a704ea1b3b09cb2d3"
                },
                {
                  "fixed": "68f5afae42fca353dcb3d3bc6219ffe9e168cb91"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "0.29.13"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StringRangeExpression"
                  },
                  {
                    "range": [
                      {
                        "fixed": "68f5afae42fca353dcb3d3bc6219ffe9e168cb91"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  },
                  {
                    "range": [
                      {
                        "fixed": "8b868c66d6672be40b86315a704ea1b3b09cb2d3"
                      }
                    ],
                    "source": "REFERENCES_TAG",
                    "original_tag": "v0.29.13"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v0.29.12",
            "v0.29.11",
            "v0.29.10",
            "v0.29.9",
            "v0.29.8",
            "v0.29.7",
            "v0.17.3",
            "v0.17.2",
            "v0.17.1",
            "v0.17.0",
            "v0.16.1",
            "v0.16.0",
            "v0.15.1",
            "v0.15.0",
            "v0.14.1",
            "v0.14.0",
            "v0.13.1",
            "v0.13.0",
            "v0.12.0",
            "v0.11.2",
            "v0.11.1",
            "v0.11.0",
            "v0.10.10",
            "v0.10.9",
            "v0.10.7",
            "v0.10.6",
            "v0.10.5",
            "v0.10.4",
            "v0.10.3",
            "v0.10.2",
            "v0.10.1",
            "v0.10.0",
            "v0.9.4",
            "v0.9.3",
            "v0.9.2",
            "v0.9.1",
            "v0.9.0",
            "v0.8.3",
            "v0.8.2",
            "v0.8.1",
            "v0.8.0",
            "v0.7.3",
            "v0.7.2",
            "v0.7.1",
            "v0.7.0",
            "v0.6.3",
            "v0.6.2",
            "v0.6.1",
            "v0.6.0",
            "v0.5.1",
            "v0.5.0",
            "v0.4.0",
            "v0.3.3",
            "v0.3.2",
            "v0.3.1",
            "v0.3.0",
            "v0.2.5",
            "v0.2.4",
            "v0.2.3",
            "v0.2.2",
            "v0.2.1",
            "v0.1.0",
            "v0.0.4",
            "v0.0.3",
            "v0.0.2",
            "v0.0.1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-72866.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:23.023716317Z",
      "provider": "osv",
      "references": [
        "https://github.com/Dokploy/dokploy/releases/tag/v0.29.13",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72866.json",
        "https://github.com/Dokploy/dokploy/security/advisories/GHSA-c68r-7wg9-p7v2",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-72866",
        "https://github.com/Dokploy/dokploy/commit/68f5afae42fca353dcb3d3bc6219ffe9e168cb91",
        "https://github.com/Dokploy/dokploy/pull/4865"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-862"
        ],
        "cna_assigner": "GitHub_M",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72866.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-72866",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 489646,
  "published_at": "2026-08-10T18:34:34.013+00:00"
}