CVE-2026-56137

8.4 highEPSS 1.1%

High (8.4). EPSS 1.1% chance of exploitation in the next 30 days.

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

CVSS 4.0

8.4 high

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

CVSS 3.0

7.8 high

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS: 1.1% chance of exploitation in the next 30 days; higher than 65% of CVEs (scores of 2026-10-31)
CWE: CWE-78
Published: 2026-06-30
Modified: 2026-06-30
Record from: the NVD, synced 2026-10-19

References

https://jvn.jp/en/jp/JVN69681784/
https://rpgmakerofficial.com/en/news/4188/
https://rpgmakerofficial.com/news/4183/

Check your stack JSON