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PYSEC-2026-3749

🗓️ 25 Aug 2026 16:17:28Reported by Python Packaging AdvisoryType 
pypa
 pypa
🔗 github.com👁 7 Views

NLTK before 3.10.3 fails to validate JVM options in java() enabling arbitrary code execution.

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02 Sep 2026 08:34Current
6Medium risk
Vulners AI Score6
CVSS 49.3
CVSS 3.19.8
EPSS0.00426
SSVC
7