CVE-2026-62388
2 advisories.
PyPI/nltk CVE-2026-62388: high
NLTK: Default ENFORCE=False Disables All pathsec Security Controls
Action: Upgrade nltk to 3.10.0 or later.
pip install nltk==3.10.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 3.10.0 | - |
Fixed versions
| 3.10.0 |
Sources
- osv: GHSA-p3m8-78j2-g5p3
- https://github.com/nltk/nltk/security/advisories/GHSA-p3m8-78j2-g5p3
- https://nvd.nist.gov/vuln/detail/CVE-2026-62388
- https://github.com/nltk/nltk/pull/3593
- https://github.com/nltk/nltk/commit/155e40343cff0bf50d233e274a12e04d1428b1d9
- https://github.com/nltk/nltk
- https://github.com/nltk/nltk/releases/tag/v3.10.0
- https://github.com/pypa/advisory-database/tree/main/vulns/nltk/PYSEC-2026-3722.yaml
- https://www.vulncheck.com/advisories/nltk-before-insecure-default-configuration-pathsec
CVE-2026-62388 · published · modified · JSON
PyPI/nltk CVE-2026-62388: unknown
NLTK versions before 3.10.0 default to ENFORCE=False in pathsec.py, causing all security validation functions to emit warnings instead of raising exceptions. Attackers can bypass path traversal and pi
Action: Upgrade nltk to 3.10.0 or later.
pip install nltk==3.10.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 3.10.0 | - |
Fixed versions
| 3.10.0 |
Sources
- osv: PYSEC-2026-3722
- https://www.vulncheck.com/advisories/nltk-before-insecure-default-configuration-pathsec
- https://github.com/nltk/nltk/security/advisories/GHSA-p3m8-78j2-g5p3
CVE-2026-62388 · published · modified · JSON