Veille CVE

Mardi 22 septembre 2026

1 CVE

  1. CVE-2026-79590 6.5 Moyenne

    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.