Threats Tagged 'ubuntu-cve-2026-79590'
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Threats Tagged 'ubuntu-cve-2026-79590'
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0 A NULL pointer dereference vulnerability exists in the Prism parser component of mruby 4.0.0. This vulnerability can be triggered by an attacker providing a specially crafted Ruby source file, causing the parser to pass a NULL pointer to nonnull string handling functions, which results in undefined behavior and an application crash. The vulnerability has a CVSS score of 6.5, indicating a medium severity level. Join the discussion | GCVE Database | 09/10/2026, 22:17:00 UTC Added: 10/17/2026, 22:23:42 UTC |
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