cvedb.io
CVE-2021-4188
HIGH · CVSS 7.5
EPSS exploitation probability: 0%
Published 2021-12-30T07:15:06.527 · Last modified 2026-06-17T04:19:11.027

Summary

mruby is vulnerable to NULL Pointer Dereference

Affected products

mruby — mruby

Does this affect you?

Add your gear to cvedb and we'll alert you only when mruby ships something exploited.

Check my exposure →

References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.