CVE-2026-71513
HighAdvisory
Published 22 Aug 2026In the index since 8 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 8.8
- base score, highest
- EPSS
- 0.008
- 54th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 2
- of 17,781 indexed, latest versions
- Container images
- 2
- deployed by those charts
- Fix available
- 1 of 1
- affected package
NLTK AllowlistUnpickler dotted-name validation bypass allows remote code execution
Carried by container images the latest versions of 2 of 17,781 indexed charts deploy, on 2 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| nltkpypi | 3.10.0 | 3.10.3 | 2 |
- OSV records
- GHSA-5gh2-94qg-qppq
- Also known as
- PYSEC-2026-3867
Charts affected
2 by stars
Container images carrying it
2 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| maponyacharles/ | 7b37b092130a | nltk | 3.10.3 | 1 |
| reportportal/ | c449b93629a5 | nltk | 3.10.3 | 1 |