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Package details: pkg:pypi/nltk@3.4.5
purl pkg:pypi/nltk@3.4.5
Vulnerabilities affecting this package (0)
Vulnerability Summary Fixed by
This package is not known to be affected by vulnerabilities.
Vulnerabilities fixed by this package (1)
Vulnerability Summary Aliases
VCID-esfz-42mm-x3ad NLTK Downloader before 3.4.5 is vulnerable to a directory traversal, allowing attackers to write arbitrary files via a ../ (dot dot slash) in an NLTK package (ZIP archive) that is mishandled during extraction. CVE-2019-14751
GHSA-mr7p-25v2-35wr
PYSEC-2019-106

Date Actor Action Vulnerability Source VulnerableCode Version
2026-06-04T17:42:20.782442+00:00 GithubOSV Importer Fixing VCID-esfz-42mm-x3ad https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2019/08/GHSA-mr7p-25v2-35wr/GHSA-mr7p-25v2-35wr.json 38.6.0
2026-06-04T16:19:33.386986+00:00 GitLab Importer Fixing VCID-esfz-42mm-x3ad https://gitlab.com/gitlab-org/advisories-community/-/blob/main/pypi/nltk/CVE-2019-14751.yml 38.6.0
2026-06-02T04:05:49.903530+00:00 Pypa Importer Fixing VCID-esfz-42mm-x3ad https://github.com/pypa/advisory-database/blob/main/vulns/nltk/PYSEC-2019-106.yaml 38.6.0