{"id":"CVE-2026-56137","aliases":["EUVD-2026-40256","GHSA-f7jr-jmf8-58m2"],"status":"published","title":"RPG MAKER MV and MZ provided by Gotcha Gotcha Games Inc. contain an OS command injection...","description":"RPG MAKER MV and MZ provided by Gotcha Gotcha Games Inc. contain an OS command injection vulnerability. If a user loads a specially crafted save-file, arbitrary OS command may be executed.","severity":{"version":"4.0","score":8.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.01086,"percentile":0.65552,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-78"],"published":"2026-06-30T06:02:47Z","modified":"2026-06-30T14:14:35Z","products":[{"vendor":"gotcha gotcha games inc.","product":"rpg maker mv"},{"vendor":"gotcha gotcha games inc.","product":"rpg maker mz"}],"references":[{"url":"https://rpgmakerofficial.com/en/news/4188/"},{"url":"https://rpgmakerofficial.com/news/4183/"},{"url":"https://jvn.jp/en/jp/JVN69681784/"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-56137"},{"url":"https://jvn.jp/en/jp/JVN69681784"},{"url":"https://rpgmakerofficial.com/en/news/4188"},{"url":"https://rpgmakerofficial.com/news/4183"},{"url":"https://github.com/advisories/GHSA-f7jr-jmf8-58m2"}],"sources":{"cve":[{"id":"CVE-2026-56137","description":"RPG MAKER MV and MZ provided by Gotcha Gotcha Games Inc. contain an OS command injection vulnerability. If a user loads a specially crafted save-file, arbitrary OS command may be executed.","status":"published","published":"2026-06-30T06:02:47.607Z","modified":"2026-06-30T12:53:15.013Z","cvss":[{"version":"4.0","score":8.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna"},{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T13:37:02.780526Z"}],"euvd":[{"id":"EUVD-2026-40256","description":"RPG MAKER MV and MZ provided by Gotcha Gotcha Games Inc. contain an OS command injection vulnerability. If a user loads a specially crafted save-file, arbitrary OS command may be executed.","status":"published","published":"2026-06-30T06:02:47Z","modified":"2026-06-30T12:53:15Z","cvss":[{"version":"4.0","score":8.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T18:20:21.627235Z"}],"ghsa":[{"id":"GHSA-f7jr-jmf8-58m2","title":"RPG MAKER MV and MZ provided by Gotcha Gotcha Games Inc. contain an OS command injection...","description":"RPG MAKER MV and MZ provided by Gotcha Gotcha Games Inc. contain an OS command injection vulnerability. If a user loads a specially crafted save-file, arbitrary OS command may be executed.","status":"published","published":"2026-06-30T09:31:35Z","modified":"2026-06-30T09:31:41Z","cvss":[{"version":"4.0","score":8.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high"},{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T15:09:05.934873Z"}],"nvd":[{"id":"CVE-2026-56137","description":"RPG MAKER MV and MZ provided by Gotcha Gotcha Games Inc. contain an OS command injection vulnerability. If a user loads a specially crafted save-file, arbitrary OS command may be executed.","status":"published","published":"2026-06-30T07:16:32.4Z","modified":"2026-06-30T14:14:35.52Z","cvss":[{"version":"4.0","score":8.4,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"},{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:12:26.508751Z"}]}}