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Wed, 16 Sep 2026 18:30:00 +0000
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ssvc
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Wed, 16 Sep 2026 16:30:00 +0000
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| Description | Stanza is a Stanford NLP Python library for tokenization, sentence segmentation, NER, and parsing of many human languages. Prior to 1.14.0, stanza.resources.common.unzip in stanza/resources/common.py passes downloaded model and resource archives to zipfile.ZipFile.extractall without validating member paths, and the vulnerable extraction path is reachable through stanza.download and stanza.install_corenlp. A malicious archive containing parent-directory traversal entries can write outside the intended model directory, allowing files writable by the Stanza process to be overwritten and potentially enabling code execution through modified shell configuration, SSH authorization data, Python packages, or executable scripts. This issue is fixed in version 1.14.0. | |
| Title | Stanza: Zip Slip Path Traversal in Model/Resource Extraction | |
| Weaknesses | CWE-22 | |
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cvssV3_1
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Subscriptions
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-09-16T17:28:08.634Z
Reserved: 2026-07-07T19:41:00.004Z
Link: CVE-2026-59974
Updated: 2026-09-16T17:27:50.165Z
Status : Received
Published: 2026-09-16T17:17:28.877
Modified: 2026-09-16T18:17:10.320
Link: CVE-2026-59974
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OpenCVE Enrichment
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