{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2026/JVNDB-2026-000093.html",
  "dc:date": "2026-06-30T18:07+09:00",
  "dcterms:issued": "2026-06-30T18:07+09:00",
  "dcterms:modified": "2026-06-30T18:07+09:00",
  "description": "RPG MAKER MV and MZ provided by Gotcha Gotcha Games Inc. are game development tools, which provide \"save data\" facility to create a file to preserve game status and related parameters. A user can save the current game status to a save-file, and later load the file to resume playing the game.\r\nWhen loading a save-file, RPG MAKER MV and MZ fail to properly treat crafted contents, and may lead to OS command injection.\u003ca href=\u0027https://cwe.mitre.org/data/definitions/78.html\u0027 target=\u0027_blank\u0027\u003e\u003c/a\u003e\u003cul\u003e\u003cli\u003eOS Command Injection (CWE-78) - CVE-2026-56137\u003c/li\u003e\u003c/ul\u003eShuta Ide of GMO Flatt Security Inc. reported this vulnerability to IPA.\r\nJPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.",
  "link": "https://jvndb.jvn.jp/en/contents/2026/JVNDB-2026-000093.html",
  "sec:cpe": [
    {
      "#text": "cpe:/a:misc:gotcha_gotcha_games_rpg_maker_mv",
      "@product": "RPG Maker MV",
      "@vendor": "Gotcha Gotcha Games Inc.",
      "@version": "2.2"
    },
    {
      "#text": "cpe:/a:misc:gotcha_gotcha_games_rpg_maker_mz",
      "@product": "RPG Maker MZ",
      "@vendor": "Gotcha Gotcha Games Inc.",
      "@version": "2.2"
    }
  ],
  "sec:cvss": {
    "@score": "7.8",
    "@severity": "High",
    "@type": "Base",
    "@vector": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
    "@version": "3.0"
  },
  "sec:identifier": "JVNDB-2026-000093",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/jp/JVN69681784/index.html",
      "@id": "JVN#69681784",
      "@source": "JVN"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2026-56137",
      "@id": "CVE-2026-56137",
      "@source": "CVE"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-78",
      "@title": "OS Command Injection(CWE-78)"
    }
  ],
  "title": "RPG MAKER MV and MZ vulnerable to OS command injection"
}

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