Descripción
NLTK versions before 3.10.0 contain a logic bug in FileSystemPathPointer.open() where the sandbox validation check compares a normalized path against itself, making the security check permanently inert. Attackers can pass file:// URLs to nltk.data.load() to read arbitrary files accessible to the process user, including credentials and configuration files.
CVSS 6.5EPSS 0.28600000000000003%Riesgo 0.67
Ver fuente- Publicación
- 2026-08-22 15:16:19
- Versiones afectadas
- <3.10.0
- Tipo
- Librería
- Última modificación
- 2026-08-24 20:16:55
- Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N