Vulnerabilidades / CVE-2025-45765

crítica

CVE-2025-45765

ruby-jwt: Ruby-JWT Weak Encryption

Publicada Modificada CWE 326
En la Trivy database desde, como mínimo, el 24 oct 2026, 07:11 UTCNo consta cuándo entró antes de ese build.

Severidad por fuente

Ninguna fuente da una puntuación CVSS.

La etiqueta propia de Trivy es CRITICAL. Crítica según Ruby Advisory DB.

Descripción

ruby-jwt v3.0.0.beta1 was discovered to contain weak encryption. NOTE: the Supplier's perspective is "keysize is not something that is enforced by this library. Currently more recent versions of OpenSSL are enforcing some key sizes and those restrictions apply to the users of this gem also."

Paquetes afectados y versiones corregidas

FuentePaqueteCorregido en
rubygems::Ruby Advisory Databaseruby-jwt>= 3.0.0.beta1
debian 11ruby-jwtsin corrección indicada
debian 12ruby-jwtsin corrección indicada
debian 13ruby-jwtsin corrección indicada
debian 14ruby-jwtsin corrección indicada
echoruby-jwtsin corrección indicada
rapidfort debian 12ruby-jwtsin corrección indicada
rapidfort debian 13ruby-jwtsin 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.