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.
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History
Wed, 04 Feb 2026 20:15:00 +0000
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Wed, 04 Feb 2026 18:00:00 +0000
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| Description | 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. | |
| Title | Unstructured has Path Traversal via Malicious MSG Attachment that Allows Arbitrary File Write | |
| Weaknesses | CWE-22 CWE-73 |
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cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-02-04T19:24:12.411Z
Reserved: 2025-11-10T14:07:42.921Z
Link: CVE-2025-64712
Updated: 2026-02-04T19:24:07.200Z
Status : Received
Published: 2026-02-04T18:16:07.370
Modified: 2026-02-04T18:16:07.370
Link: CVE-2025-64712
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OpenCVE Enrichment
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