CVE-2026-72763
CVE-2026-72763 · n8n before 1.123.67 Credential Exfiltration via Sub-Workflow
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
n8n before 1.123.67, 2.31.5, and 2.32.1 validates credential-access only for a node's top-level credentials and not for credentials referenced inside an Execute Sub-workflow node's inline workflow JSON. A member with Editor access to a shared workflow (when workflow sharing is enabled) who knows a target credential's ID can reference that credential in the inline JSON; it passes save-time and runtime validation and resolves in the parent workflow's project context, allowing the attacker to use or exfiltrate credentials they are not permitted to access.
CVSS 7.2 · Alta · EPSS 0,4% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: node
Productos y versiones afectados
n8n
- Versiones
- ≥ 0, < 1.123.67: Afectada (semver)
- 1.123.67: No afectada (semver)
Actualiza a 1.123.67
n8n
- Versiones
- ≥ 0, < 2.32.1: Afectada (semver)
- 2.32.1: No afectada (semver)
Actualiza a 2.32.1
n8n
- Versiones
- ≥ 0, < 2.31.5: Afectada (semver)
- 2.31.5: No afectada (semver)
Actualiza a 2.31.5
n8n npm
- Intervalos de versiones afectados
- SEMVER: < 1.123.67
Actualiza a 1.123.67
n8n npm
- Intervalos de versiones afectados
- SEMVER: ≥ 2.32.0, < 2.32.1
Actualiza a 2.32.1
n8n npm
- Intervalos de versiones afectados
- SEMVER: ≥ 2.0.0-rc.0, < 2.31.5
Actualiza a 2.31.5