PyPI/nltk CVE-2026-33231: high 7.5, EPSS 1.24%
Unauthenticated remote shutdown in nltk.app.wordnet_app
Action: Upgrade nltk to 3.9.4 or later.
pip install nltk==3.9.4Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 3.9.4 | - |
Fixed versions
| 3.9.4 |
Sources
- osv: GHSA-jm6w-m3j8-898g
- https://github.com/nltk/nltk/security/advisories/GHSA-jm6w-m3j8-898g
- https://nvd.nist.gov/vuln/detail/CVE-2026-33231
- https://github.com/nltk/nltk/commit/bbaae83db86a0f49e00f5b0db44a7254c268de9b
- https://github.com/nltk/nltk
CVE-2026-33231 · published · modified · JSON