CVE-2026-3118

MEDIUM

6.5

Descripcion

A security flaw was identified in the Orchestrator Plugin of Red Hat Developer Hub (Backstage). The issue occurs due to insufficient input validation in GraphQL query handling. An authenticated user can inject specially crafted input into API requests, which disrupts backend query processing. This results in the entire Backstage application crashing and restarting, leading to a platform-wide Denial of Service (DoS). As a result, legitimate users temporarily lose access to the platform.

Detalles CVE

Puntuacion CVSS v3.16.5

SeveridadMEDIUM

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosLOW

Interaccion usuarioNONE

Publicado2/25/2026

Ultima modificacion2/27/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

redhat:developer_hub

Debilidades (CWE)

CWE-89

Referencias

https://access.redhat.com/security/cve/CVE-2026-3118(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=2442273(secalert@redhat.com)

Correlaciones IOC

Sin correlaciones registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.