PT-2026-53820 · Gotcha Gotcha Games · Rpg Maker Mv+1

Published 2026-06-30 · Updated 2026-06-30 · CVE-2026-56137

NVD

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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.

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2026-56137

Affected Products

Rpg Maker Mv

Rpg Maker Mz

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-56137 · Security Note
• https://rpgmakerofficial.com/en/news/4188 · Note
• https://rpgmakerofficial.com/news/4183 · Note
• https://jvn.jp/en/jp/JVN69681784 · Note