CVE-2026-31072
CVE-2026-31072
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
The JSONSerializer and CBORSerializer in APScheduler (all versions including 3.10.x and 4.0.0a5) are vulnerable to Remote Code Execution (RCE) via Insecure Deserialization. The unmarshal_object function allows for arbitrary class instantiation and state injection by dynamically importing modules and calling __setstate__ on any class available in the Python environment. An attacker can exploit this by submitting a specially crafted JSON or CBOR payload to an application using these serializers
CVSS 9.8 · Crítica · EPSS 0,8%
- Publicación
- Actualización
Pila tecnológica: python
Productos y versiones afectados
n/a
- Versiones
- n/a: Afectada
Sin corrección publicada
apscheduler PyPI
- Versiones
- 4.0.0a1
- 4.0.0a2
- 4.0.0a3
- 4.0.0a4
- 4.0.0a5
- 4.0.0a6
- Intervalos de versiones afectados
- ECOSYSTEM: ≥ 4.0.0a1, ≤ 4.0.0a6
Sin corrección publicada
Fuentes originales
- https://github.com/agronholm/apscheduler
- https://gist.github.com/nedlir/11fb77f35a59cbba73392a086b02a9c6
- https://access.redhat.com/security/cve/CVE-2026-31072
- https://bugzilla.redhat.com/show_bug.cgi?id=2479907
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-31072.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-31072