Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

CVE-2026-71558

Gravedad:
Pendiente de análisis
Tipo:
CWE-502 Deserialización de datos no confiables
Fecha de publicación:
07/08/2026
Última modificación:
07/08/2026

Descripción

*** Pendiente de traducción *** Heap type confusion vulnerability in Apache Fory C++ deserialization.<br /> <br /> This issue affects Apache Fory C++ versions from 0.14.0 before 1.5.0. A crafted input payload can bypass type compatibility checks during polymorphic smart-pointer deserialization, causing an object of an incompatible type to be treated as the declared base type. This may result in undefined behavior and potentially lead to denial of service or arbitrary code execution.<br /> <br /> <br /> Users are recommended to upgrade to Apache Fory 1.5.0, which fixes this issue. Applications not using Apache Fory C++ polymorphic smart-pointer deserialization are not affected.

Impacto

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