CVE-2026-54307
CVE-2026-54307 · n8n: Credential Exfiltration via Permission Bypass
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
n8n is an open source workflow automation platform. Prior to 1.123.55, 2.25.7, and 2.26.2, a member-level user with editor access to a shared workflow could reference credentials they do not own via specific public API endpoints. Credential ownership checks were only enforced partially leading to cross-user credential access. This issue affects instances where workflow sharing is enabled and at least one workflow has been shared with a member-level user as an Editor. This vulnerability is fixed in 1.123.55, 2.25.7, and 2.26.2.
CVSS 8.5 · Alta · EPSS 0,4% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: node
Productos y versiones afectados
n8n
- Versiones
- < 1.123.55: Afectada
- >= 2.0.0-rc.0, < 2.25.7: Afectada
- >= 2.26.0, < 2.26.2: Afectada
Sin corrección publicada
n8n npm
- Intervalos de versiones afectados
- SEMVER: < 1.123.55
Actualiza a 1.123.55
n8n npm
- Intervalos de versiones afectados
- SEMVER: ≥ 2.26.0, < 2.26.2
Actualiza a 2.26.2
n8n npm
- Intervalos de versiones afectados
- SEMVER: ≥ 2.0.0-rc.0, < 2.25.7
Actualiza a 2.25.7