CVE-2026-66007
CVE-2026-66007 · Datasets Path Traversal via Unsanitized file_name Metadata
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Datasets through 5.0.0, fixed in commit f989ef9, contains a path traversal vulnerability in folder-based dataset builders where the file_name metadata field is not properly validated before being joined to the dataset directory. Attackers can supply crafted file_name values with directory traversal sequences to read arbitrary local files, which are then embedded into output when save_to_disk or push_to_hub is called.
CVSS 6.9 · Mittel · EPSS 0,5% · Korrektur verfügbar
- Veröffentlicht
- Aktualisiert
Technologie-Stack: python
Betroffene Produkte und Versionen
datasets
- Softwareversionen
- ≥ 0, ≤ 5.0.0: Betroffen (semver)
- f989ef9b4cc6c0039a7a82458eebca49e2b58b4b: Nicht betroffen (git)
Keine Korrektur veröffentlicht
datasets PyPI
- Softwareversionen
- 0.0.9
- 1.0.0
- 1.0.1
- 1.0.2
- 1.1.0
- 1.1.1
- 1.1.2
- 1.1.3
- 1.10.0
- 1.10.1
- 1.10.2
- 1.11.0
- 1.12.0
- 1.12.1
- 1.13.0
- 1.13.1
- 1.13.2
- 1.13.3
- 1.14.0
- 1.15.0
- 1.15.1
- 1.16.0
- 1.16.1
- 1.17.0
- 1.18.0
- 1.18.1
- 1.18.2
- 1.18.3
- 1.18.4
- 1.2.0
- 1.2.1
- 1.3.0
- 1.4.0
- 1.4.1
- 1.5.0
- 1.6.0
- 1.6.1
- 1.6.2
- 1.7.0
- 1.8.0
- 1.9.0
- 2.0.0
- 2.1.0
- 2.10.0
- 2.10.1
- 2.11.0
- 2.12.0
- 2.13.0
- 2.13.1
- 2.13.2
- 2.14.0
- 2.14.1
- 2.14.2
- 2.14.3
- 2.14.4
- 2.14.5
- 2.14.6
- 2.14.7
- 2.15.0
- 2.16.0
- 2.16.1
- 2.17.0
- 2.17.1
- 2.18.0
- 2.19.0
- 2.19.1
- 2.19.2
- 2.2.0
- 2.2.1
- 2.2.2
- 2.20.0
- 2.21.0
- 2.3.0
- 2.3.1
- 2.3.2
- 2.4.0
- 2.5.0
- 2.5.1
- 2.5.2
- 2.6.0
- 2.6.1
- 2.6.2
- 2.7.0
- 2.7.1
- 2.8.0
- 2.9.0
- 3.0.0
- 3.0.1
- 3.0.2
- 3.1.0
- 3.2.0
- 3.3.0
- 3.3.1
- 3.3.2
- 3.4.0
- 3.4.1
- 3.5.0
- 3.5.1
- 3.6.0
- 4.0.0
- 4.1.0
- 4.1.1
- 4.2.0
- 4.3.0
- 4.4.0
- 4.4.1
- 4.4.2
- 4.5.0
- 4.6.0
- 4.6.1
- 4.7.0
- 4.8.0
- 4.8.1
- 4.8.2
- 4.8.3
- 4.8.4
- 4.8.5
- 5.0.0
- Betroffene Versionsbereiche
- ECOSYSTEM: < 5.0.1
Auf 5.0.1 aktualisieren
Originalquellen
- https://github.com/huggingface/datasets/issues/8324
- https://github.com/huggingface/datasets/pull/8325
- https://github.com/huggingface/datasets/commit/f989ef9b4cc6c0039a7a82458eebca49e2b58b4b
- https://www.vulncheck.com/advisories/datasets-path-traversal-via-unsanitized-file-name-metadata
- https://nvd.nist.gov/vuln/detail/CVE-2026-66007