CVE-2026-56137
Gotcha Gotcha Games RPG MAKER 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.
INFO
Published Date :
June 30, 2026, 6:02 a.m.
Last Modified :
June 30, 2026, 6:02 a.m.
Remotely Exploit :
No
Source :
jpcert
Affected Products
The following products are affected by CVE-2026-56137
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.0 | HIGH | ede6fdc4-6654-4307-a26d-3331c018e2ce | ||||
| CVSS 3.0 | HIGH | [email protected] | ||||
| CVSS 4.0 | HIGH | ede6fdc4-6654-4307-a26d-3331c018e2ce | ||||
| CVSS 4.0 | HIGH | [email protected] |
Solution
- Update RPG Maker MV and MZ to the latest version.
- Avoid loading untrusted save files.
- Sanitize all user inputs rigorously.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-56137 vulnerability anywhere in the article.