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              "baseSeverity": "CRITICAL",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
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            "other": {
              "content": {
                "id": "CVE-2026-18482",
                "options": [
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              {
                "cweId": "CWE-78",
                "description": "CWE-78 Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)",
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            "tags": [
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            "url": "https://novice-22.com/posts/neo-mjs/"
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        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "neo-mjs",
          "vendor": "Klarso GmbH",
          "versions": [
            {
              "lessThan": "88c77fc4",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
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      "descriptions": [
        {
          "lang": "en",
          "value": "Neo.mjs contains a command injection vulnerability within the FileSystemService.mjs component of the ai/mcp/server/file-system MCP server, where the checkSyntax() and runPlaywrightTest() functions unsafely interpolate caller-controlled absolutePath values into shell commands, enabling arbitrary OS command execution when an AI agent is induced to invoke these tools. Commit 88c77fc fixes these vulnerabilities."
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          "url": "https://github.com/neomjs/neo/commit/5acc564ea1b278bca5fab1f8f397a6ba9b849d75"
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          "url": "https://github.com/neomjs/neo/commit/88c77fc4"
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    "datePublished": "2026-08-20T12:36:40.567Z",
    "dateReserved": "2026-07-31T12:46:16.513Z",
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