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CVE-2026-0848

🗓️ 05 Mar 2026 20:48:05Reported by @huntr_aiType 
cve
 cve
🔗 web.nvd.nist.gov👁 22 Views🌐 WEB

NLTK StanfordSegmenter loads unverified Java jars, enabling arbitrary remote code execution.

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
path_to_jarpathnltk/tokenize/stanford_segmenter.pyStanfordSegmenter forwards user-controlled JAR and classpath inputs to Java execution without validation, enabling arbitrary code execution via loaded JARs.CWE-20
path_to_modelpathnltk/tokenize/stanford_segmenter.pyStanfordSegmenter forwards user-controlled JAR and classpath inputs to Java execution without validation, enabling arbitrary code execution via loaded JARs.CWE-20
path_to_dictpathnltk/tokenize/stanford_segmenter.pyStanfordSegmenter forwards user-controlled JAR and classpath inputs to Java execution without validation, enabling arbitrary code execution via loaded JARs.CWE-20
java_classpathnltk/tokenize/stanford_segmenter.pyStanfordSegmenter forwards user-controlled JAR and classpath inputs to Java execution without validation, enabling arbitrary code execution via loaded JARs.CWE-20

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21 Apr 2026 14:56Current
6.7Medium risk
Vulners AI Score6.7
CVSS 310
EPSS0.00307
SSVC
22