Attestkeep
Idioma: Español
Registrarse

Vulnerabilidades / CVE-2026-41586

crítica

CVE-2026-41586

fabric-sdk-java has ObjectInputStream.readObject() without ObjectInputFilter, which allows Java deserialization RCE

Publicada Modificada CWE 502
En la Trivy database desde, como mínimo, el 24 oct 2026, 07:11 UTCNo consta cuándo entró antes de ese build.

Severidad por fuente

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
GHSA9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Bitnami9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

La etiqueta propia de Trivy es CRITICAL. Crítica según NVD, GHSA, Bitnami.

Descripción

Hyperledger Fabric is an enterprise-grade permissioned distributed ledger framework for developing solutions and applications. From versions 1.0.0 to 2.2.26, Channel.java implements readObject() and exposes deSerializeChannel() which call ObjectInputStream.readObject() on untrusted byte arrays without configuring an ObjectInputFilter. This is a classic Java deserialization RCE pattern. At time of publication, there are no publicly available patches.

Paquetes afectados y versiones corregidas

FuentePaqueteCorregido en
bitnami::Bitnami Vulnerability Databasehyperledger-fabric-orderer, hyperledger-fabric-peer, hyperledger-fabric-tools2.5.9
maven::GitHub Security Advisory Mavenorg.hyperledger.fabric-sdk-java:fabric-sdk-javasin corrección indicada
Mostrar las 4 entradas de 2 fuentes
FuentePaqueteCorregido en
bitnami::Bitnami Vulnerability Databasehyperledger-fabric-orderer2.5.9
bitnami::Bitnami Vulnerability Databasehyperledger-fabric-peer2.5.9
bitnami::Bitnami Vulnerability Databasehyperledger-fabric-tools2.5.9
maven::GitHub Security Advisory Mavenorg.hyperledger.fabric-sdk-java:fabric-sdk-javasin corrección indicada

Referencias

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.