CVE-2026-62384
2 advisories.
PyPI/nltk CVE-2026-62384: high 7.5, EPSS 0.65%
NLTK: Symlink-based sandbox bypass in FramenetCorpusReader (bypasses the fix for CVE-2026-54292)
Action: Upgrade nltk to 3.10.2 or later.
pip install nltk==3.10.2Affected
| introduced | fixed | last affected |
|---|---|---|
| 3.10.0 | 3.10.2 | - |
Fixed versions
| 3.10.2 |
Sources
- osv: GHSA-f833-7jw8-xwrv
- https://github.com/nltk/nltk/security/advisories/GHSA-f833-7jw8-xwrv
- https://nvd.nist.gov/vuln/detail/CVE-2026-62384
- https://github.com/nltk/nltk/pull/3726
- https://github.com/nltk/nltk/commit/736d3212a47de2005b85b785dde6720556d3925d
- https://github.com/nltk/nltk
- https://github.com/nltk/nltk/releases/tag/v3.10.2
- https://github.com/pypa/advisory-database/tree/main/vulns/nltk/PYSEC-2026-3789.yaml
- https://www.vulncheck.com/advisories/nltk-framenetcorpusreader-symlink-sandbox-bypass-before
CVE-2026-62384 · published · modified · JSON
PyPI/nltk CVE-2026-62384: unknown, EPSS 0.65%
NLTK versions before 3.10.2 contain a symlink-based sandbox bypass in FramenetCorpusReader that allows attackers to read arbitrary XML files outside the corpus root. Attackers can place symlinks with
Action: Upgrade nltk to 3.10.2 or later.
pip install nltk==3.10.2Affected
| introduced | fixed | last affected |
|---|---|---|
| 3.10.0 | 3.10.2 | - |
Fixed versions
| 3.10.2 |
Sources
- osv: PYSEC-2026-3789
- https://www.vulncheck.com/advisories/nltk-framenetcorpusreader-symlink-sandbox-bypass-before
- https://github.com/nltk/nltk/security/advisories/GHSA-f833-7jw8-xwrv
CVE-2026-62384 · published · modified · JSON