CVE-2026-35167 - Kedro has a path traversal in versioned dataset loading via unsanitized version string

CVE-2026-35167 - Kedro has a path traversal in versioned dataset loading via unsanitized version string

https://cvefeed.io/rssfeed/latest.atom / Mon, 04/06/2026 - 21:10
CVE ID :CVE-2026-35167
Published : April 6, 2026, 6:16 p.m. | 51 minutes ago
Description :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.
Severity: 7.1 | HIGH
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