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CVE-2025-8406

7.8 high SSVC exploitation: poc Analyzed
NVD · CVE.org

ZenML version 0.83.1 is affected by a path traversal vulnerability in the `PathMaterializer` class. The `load` function uses `is_path_within_directory` to validate files during `data.tar.gz` extraction, which fails to effectively detect symbolic and hard links. This vulnerability can lead to arbitrary file writes, potentially resulting in arbitrary command execution if critical files are overwritten.

Fix

Patch, vendor advisory and mitigation references on NVD 1

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 1

  1. First seenCVSS 7.8 · zenmlNVD modified 2026-10-19 16:10

Affected (CPE criteria) 1

  • cpe:2.3:a:zenml:zenml:*:*:*:*:*:*:*:*

References 3