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CVE-2026-0847

🗓️ 04 Mar 2026 18:25:30Reported by @huntr_aiType 
cve
 cve
🔗 web.nvd.nist.gov👁 20 Views🌐 WEB

CVE-2026-0847 enables path traversal in NLTK CorpusReader classes, including WordListCorpusReader, TaggedCorpusReader, and BracketParseCorpusReader, for arbitrary file reads.

Related
Detection
Affected
Refs
Paths
NVD
Node
nltknltkRange3.9.2
[
  {
    "vendor": "nltk",
    "product": "nltk/nltk",
    "versions": [
      {
        "version": "unspecified",
        "status": "affected",
        "versionType": "custom",
        "lessThanOrEqual": "latest"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
filerequest body/readPath traversal via Flask API endpoint to read arbitrary files using NLTK CorpusReader vulnerability (CVE-2026-0847)CWE-22
filenamerequest body/readPath traversal via Flask API endpoint to read arbitrary files using NLTK CorpusReader vulnerability (CVE-2026-0847)CWE-22
pathrequest body/readPath traversal via Flask API endpoint to read arbitrary files using NLTK CorpusReader vulnerability (CVE-2026-0847)CWE-22
filequery param/api/corpus/Path traversal via Django REST API to read arbitrary files using NLTK CorpusReader vulnerability (CVE-2026-0847)CWE-22
corpus_filerequest body/processPath traversal via FastAPI endpoint to read arbitrary files using NLTK CorpusReader vulnerability (CVE-2026-0847)CWE-22

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28 Apr 2026 00:34Current
6.6Medium risk
Vulners AI Score6.6
CVSS 3.17.5
CVSS 38.6
EPSS0.0008
SSVC
20