CVE-2026-12075
2 advisories.
PyPI/nltk CVE-2026-12075: high 8.6
Natural Language Toolkit (NLTK): DNS-rebinding SSRF filter bypass in nltk.pathsec.urlopen (nltk.download / nltk.data.load) defeats ENFORCE mode
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-qvv7-cg9c-w4x3
- https://github.com/nltk/nltk/security/advisories/GHSA-qvv7-cg9c-w4x3
- https://github.com/nltk/nltk
CVE-2026-12075 · published · modified · JSON
PyPI/nltk CVE-2026-12075: high 8.6
Natural Language Toolkit (NLTK): DNS-rebinding SSRF filter bypass in nltk.pathsec.urlopen (nltk.download / nltk.data.load) defeats ENFORCE mode
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-2026-3583
- https://github.com/nltk/nltk/security/advisories/GHSA-qvv7-cg9c-w4x3
- https://github.com/nltk/nltk
- https://pypi.org/project/nltk
- https://github.com/advisories/GHSA-qvv7-cg9c-w4x3
- https://nvd.nist.gov/vuln/detail/CVE-2026-12075
CVE-2026-12075 · published · modified · JSON