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

CVE-2026-47864

Gravedad CVSS v3.1:
MEDIA
Tipo:
No Disponible / Otro tipo
Fecha de publicación:
27/08/2026
Última modificación:
27/08/2026

Descripción

*** Pendiente de traducción *** SerializingHttpMessageConverter deserializes the body of incoming HTTP requests with a raw java.io.ObjectInputStream and no class filtering. Any request with Content-Type application/x-java-serialized-object whose body resolves to a Serializable type is read directly via readObject(). If an application using this converter on an inbound HTTP endpoint has any known Java deserialization "gadget" on its classpath, a remote, unauthenticated attacker can achieve arbitrary code execution.<br /> Spring Integration 7.1.0<br /> Spring Integration 7.0.0 - 7.0.5<br /> Spring Integration 6.5.0 - 6.5.10<br /> Spring Integration 6.4.0 - 6.4.12<br /> Spring Integration 5.5.21 and earlier

Referencias a soluciones, herramientas e información