Unstructured Unstructured vulnerabilities

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Published CVEs affecting Unstructured Unstructured: 1 record(s), with affected versions and fixes.
cpe:2.3:a:unstructured:unstructured

CVE-2025-64712 Critical · 9.8 CWE-22 Feb 4, 2026

Unstructured Path Traversal in partition_msg Allows Arbitrary File Write

The unstructured library provides open-source components for ingesting and pre-processing images and text documents, such as PDFs, HTML, Word docs, and many more. Prior to version 0.18.18, a path traversal vulnerability in the partition_msg function allows an attacker to write or overwrite arbitrary files on the filesystem when processing malicious MSG files with attachments. This issue has been patched in version 0.18.18.