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THREAT OPS › Threat News › [NVD] CVE-2026-33231 (HIGH 7.5) — NLTK (Natural Language Toolkit) is a suite of open source Python modules, data sets, and tutorials supporting research and development in Natural Language Processing. In versions 3.9.3 and prior, `nltk.app.wordnet_app` allows unauthenticated remote shutdown of the local WordNet B

[NVD] CVE-2026-33231 (HIGH 7.5) — NLTK (Natural Language Toolkit) is a suite of open source Python modules, data sets, and tutorials supporting research and development in Natural Language Processing. In versions 3.9.3 and prior, `nltk.app.wordnet_app` allows unauthenticated remote shutdown of the local WordNet B

lownvdPublished 2026-03-20

CVE-2026-33231 CVSS: 7.5 HIGH Published: 2026-03-20T23:16:46.850

NLTK (Natural Language Toolkit) is a suite of open source Python modules, data sets, and tutorials supporting research and development in Natural Language Processing. In versions 3.9.3 and prior, `nltk.app.wordnet_app` allows unauthenticated remote shutdown of the local WordNet Browser HTTP server when it is started in its default m

Indicators of compromise

bbaae83db86a0f49e00f5b0db44a7254c268de9bsha1
CVE-2026-33231cve

Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-33231