CVE-2026-106488
CVE-2026-106488 · Backstage: Improper authentication in the OIDC provider
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
Backstage is an open framework for building developer portals. Prior to 0.4.20, the @backstage/plugin-auth-backend-module-oidc-provider package is affected by improper authentication in the oidc provider. Deployments using OIDC email-based identity resolution with a provider that permits unverified email addresses may allow an authenticated provider user to assume another catalog identity. This may grant access and permissions associated with that user. No direct availability impact is demonstrated. This issue is fixed in version 0.4.20.
CVSS 8.1 · Alta · EPSS 0,3% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: node
Productos y versiones afectados
backstage
- Versiones
- < 1.54.6: Afectada
Sin corrección publicada
plugin-auth-backend-module-oidc-provider
- Versiones
- < 0.4.20: Afectada
Sin corrección publicada
@backstage/plugin-auth-backend-module-oidc-provider npm
- Intervalos de versiones afectados
- SEMVER: < 0.4.20
Actualiza a 0.4.20