CVE-2026-56137

Gotcha Gotcha Games Inc · RPG MAKER MV and MZ

RPG MAKER MV and MZ are affected by an unspecified security vulnerability that could impact project files or execution environments.

Executive summary

A critical security vulnerability in Gotcha Gotcha Games’ RPG MAKER software could facilitate unauthorized access or malicious code execution.

Vulnerability

The vulnerability impacts both the MV and MZ versions of the RPG MAKER software, potentially allowing an attacker to exploit the application's handling of project data. This risk likely requires interaction with malicious project files or external content.

Business impact

A CVSS score of 8.4 underscores the severity of this flaw, which could lead to unauthorized code execution or the compromise of local development environments. For organizations or developers using these tools, the risk includes the potential theft of intellectual property or the distribution of compromised game assets.

Remediation

Immediate Action: Apply the latest software updates provided by Gotcha Gotcha Games to address the identified security vulnerabilities.

Proactive Monitoring: Exercise caution when opening third-party project files and monitor for unexpected changes in local file system integrity.

Compensating Controls: Use endpoint protection software to scan assets and project directories for suspicious signatures or unauthorized modifications.

Exploitation status

Public Exploit Available: false

Analyst recommendation

Users of RPG MAKER MV and MZ should immediately verify their software versions and apply available security patches. Vigilance in managing project assets is essential to prevent exploitation through malicious files until all updates are successfully deployed.