CVE-2026-48207
CVE-2026-48207 · Apache Fory: PyFory ReduceSerializer Incomplete Policy Enforcement
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
Deserialization of untrusted data in Apache Fory PyFory. PyFory's ReduceSerializer could bypass documented DeserializationPolicy validation hooks during reduce-state restoration and global-name resolution. An application is vulnerable if it deserializes attacker-controlled data using PyFory Python-native mode with strict mode disabled and relies on DeserializationPolicy to restrict unsafe classes, functions, or module attributes. This issue affects Apache Fory: from before 1.0.0. Mitigation: Users of Apache Fory are recommended to upgrade to version 1.0.0 or later, which enforces DeserializationPolicy validation for the affected ReduceSerializer paths and thus fixes this issue.
CVSS 9.8 · Crítica · EPSS 0,6% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: python
Productos y versiones afectados
apache fory
- Versiones
- ≥ 0.13.0, < 1.0.0: Afectada (semver)
Actualiza a 1.0.0
pyfory PyPI
- Versiones
- 0.13.0
- 0.13.1
- 0.13.2
- 0.14.0
- 0.14.1
- 0.15.0
- 0.16.0
- 0.17.0
- Intervalos de versiones afectados
- ECOSYSTEM: ≥ 0.13.0, < 1.0.0
Actualiza a 1.0.0