{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "2026.7.1"
              }
            ],
            "source": [
              "DESCRIPTION",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4206611f2b2e47cd575e1c8aa94e3e7708f6dd96"
            },
            {
              "fixed": "261ba11aaad671834ad141bb85101b50cf1a38f6"
            }
          ],
          "repo": "https://github.com/openclaw/openclaw-windows-node",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-39cf-qcfw-g8pg"
  ],
  "database_specific": {
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
      "CWE-184"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/101xxx/CVE-2026-101884.json"
  },
  "details": "OpenClaw Windows Node before 2026.7.1 contains an incomplete environment-variable sanitizer in system.run that fails to block GIT_CONFIG_*, DOTNET_STARTUP_HOOKS, and JAVA_TOOL_OPTIONS variables. Attackers with gateway or agent access can supply these variables to allowlisted tools like git, dotnet, or java to load attacker-controlled code and achieve arbitrary code execution.",
  "id": "CVE-2026-101884",
  "modified": "2026-10-02T03:30:43.973966305Z",
  "published": "2026-09-30T19:16:04.686Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/101xxx/CVE-2026-101884.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/openclaw/openclaw-windows-node/releases/tag/v2026.7.1"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/openclaw/openclaw-windows-node/security/advisories/GHSA-39cf-qcfw-g8pg"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-101884"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/openclaw-windows-node-before-2026.7.1-remote-code-execution-via-environment-override"
    },
    {
      "type": "FIX",
      "url": "https://github.com/openclaw/openclaw-windows-node/commit/261ba11aaad671834ad141bb85101b50cf1a38f6"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/openclaw/openclaw-windows-node"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/openclaw/openclaw-windows-node/blob/v0.6.12/src/OpenClaw.Shared/ExecEnvSanitizer.cs#L15-L50"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "OpenClaw Windows Node before 2026.7.1 Remote Code Execution via Environment Override"
}