CVE-2026-35167— Kedro 路径遍历漏洞

Kedro has a path traversal in versioned dataset loading via unsanitized version string

Kedro is a toolbox for production-ready data science. Prior to 1.3.0, the _get_versioned_path() method in kedro/io/core.py constructs filesystem paths by directly interpolating user-supplied version strings without sanitization. Because version strings are used as path components, traversal sequences such as ../ are preserved and can escape the intended versioned dataset directory. This is reachable through multiple entry points: catalog.load(..., version=...), DataCatalog.from_config(..., load_versions=...), and the CLI via kedro run --load-versions=dataset:../../../secrets. An attacker who can influence the version string can force Kedro to load files from outside the intended version directory, enabling unauthorized file reads, data poisoning, or cross-tenant data access in shared environments. This vulnerability is fixed in 1.3.0.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N

对路径名的限制不恰当(路径遍历)

Kedro 路径遍历漏洞

Kedro是Kedro开源的一个生产就绪数据科学的工具箱。 Kedro 1.3.0之前版本存在路径遍历漏洞，该漏洞源于_get_versioned_path方法未清理用户提供的版本字符串，可能导致路径遍历和未授权文件读取。

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