OpenClaw 2026.4.7 < 2026.4.15 - Arbitrary File Read via Unvalidated Tool-Result Media Paths

{
  "id": "640d4f0d5d53793ad1a3c2ebe63a1a1804d88ef91835be383306ec8e8482feab",
  "url": "https://osv.dev/vulnerability/CVE-2026-41389",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "OpenClaw 2026.4.7 < 2026.4.15 - Arbitrary File Read via Unvalidated Tool-Result Media Paths",
    "summary": "OpenClaw versions 2026.4.7 before 2026.4.15 fail to enforce local-root containment on tool-result media paths, allowing arbitrary local and UNC file access. Attackers can craft malicious tool-result media references to trigger host-side file reads or Windows network path access, potentially disclosing sensitive files or exposing credentials.",
    "evidence": "osv:CVE-2026-41389",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2026-41389",
      "aliases": [
        "CVE-2026-41389",
        "GHSA-mr34-9552-qr95"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/openclaw/openclaw",
              "type": "GIT",
              "events": [
                {
                  "introduced": "5050017543011b61df67744ebc6368d889c25a95"
                },
                {
                  "fixed": "041266a6699cac3baef8ef39db41fa26f29f9db3"
                },
                {
                  "fixed": "1470de5d3e0970856d86cd99336bb8ada3fe87da"
                },
                {
                  "fixed": "52ef42302ead9e183e6c8810e0a04ee4ef8ae9fc"
                },
                {
                  "fixed": "6e58f1f9f54bca1fea1268ec0ee4c01a2af03dde"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*",
                    "range": [
                      {
                        "introduced": "2026.4.7"
                      },
                      {
                        "fixed": "2026.4.15"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "1470de5d3e0970856d86cd99336bb8ada3fe87da"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  },
                  {
                    "range": [
                      {
                        "fixed": "52ef42302ead9e183e6c8810e0a04ee4ef8ae9fc"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  },
                  {
                    "range": [
                      {
                        "fixed": "6e58f1f9f54bca1fea1268ec0ee4c01a2af03dde"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v2026.4.14",
            "v2026.4.14-beta.1",
            "v2026.4.12",
            "v2026.4.12-beta.1",
            "v2026.4.11",
            "v2026.4.11-beta.1",
            "v2026.4.10",
            "v2026.4.9",
            "v2026.4.9-beta.1",
            "v2026.4.8",
            "v2026.4.7-1",
            "v2026.4.7"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-41389.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:39.966118920Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41389.json",
        "https://github.com/openclaw/openclaw/security/advisories/GHSA-mr34-9552-qr95",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-41389",
        "https://www.vulncheck.com/advisories/openclaw-arbitrary-file-read-via-unvalidated-tool-result-media-paths",
        "https://github.com/openclaw/openclaw/commit/1470de5d3e0970856d86cd99336bb8ada3fe87da",
        "https://github.com/openclaw/openclaw/commit/52ef42302ead9e183e6c8810e0a04ee4ef8ae9fc",
        "https://github.com/openclaw/openclaw/commit/6e58f1f9f54bca1fea1268ec0ee4c01a2af03dde"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-73"
        ],
        "cna_assigner": "VulnCheck",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41389.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-41389",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 507441,
  "published_at": "2026-04-20T17:48:43.704+00:00"
}