CVE-2026-79590
—CVSS 3.1
6.5 medium
EPSS
—
Published
()
Modified
Description
A NULL pointer dereference vulnerability exists in the Prism parser component of mruby 4.0.0. An attacker can provide a specially crafted Ruby source file that triggers the parser to pass a NULL pointer to nonnull string handling functions, resulting in undefined behavior and application crash.
- Weakness
- CWE-476
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
In the news0 stories
No ingested article mentions this CVE yet.