CVE-2026-12075
HighAdvisory
Published 31 Jul 2026In the index since 6 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 8.6
- base score, highest
- EPSS
- —
- probability of exploitation
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 23
- of 17,781 indexed, latest versions
- Container images
- 26
- deployed by those charts
- Fix available
- 1 of 1
- affected package
Natural Language Toolkit (NLTK): DNS-rebinding SSRF filter bypass in nltk.pathsec.urlopen (nltk.download / nltk.data.load) defeats ENFORCE mode
Carried by container images the latest versions of 23 of 17,781 indexed charts deploy, on 26 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| nltkpypi | 3.5, 3.6.6, 3.8.1, 3.9.1+3 more | 3.10.0 | 26 |
- OSV records
- GHSA-qvv7-cg9c-w4x3
- Also known as
- PYSEC-2026-3583
Charts affected
23 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| difydify-helmVerified publisher | 0.38.0 | 1 of 11See more | 22,002 |
| oesopsmxVerified publisher | 4.0.32 | 1 of 25See more | 107,811 |
| mealieth-chartsVerified publisher | 0.5.1 | 1 of 1See more | 3,804 |
| paperless-ngxalexmorbo-paperless-ngxVerified publisher | 0.2.0 | 1 of 2See more | 12,037 |
| paperless-ngxcrystalnetVerified publisher | 0.2.22 | 1 of 3See more | 13,761 |
| difykubeblocksVerified publisher | 0.5.1 | 1 of 5See more | 20,403 |
| mealiertomik-helm-chartsVerified publisher | 0.0.2 | 1 of 1See more | 3,929 |
| kitchenowlchart-kitchenowl | 0.1.12 | 1 of 2See more | 4,803 |
| csghubcsghubVerified publisher | 2.4.3 | 3 of 34See more | 58,897 |
| dataflowcsghubVerified publisher | 2.5.0 | 1 of 7See more | 6,632 |
| jupyterhubd4nVerified publisher | 3.3.7 | 1 of 7See more | 16,604 |
| difydify | 1.0.0 | 1 of 4See more | 19,224 |
| paperlesshomelabcihelmchartstestVerified publisher | 9.1.9 | 1 of 1See more | 16,384 |
| label-studioinseefrlab | 2.3.1 | 1 of 3See more | 3,157 |
| paperlessk8s-home-lab-repo | 11.0.1 | 1 of 1See more | 9,103 |
| mindsdbkronkltdVerified publisher | 0.1.0 | 1 of 1See more | 9,620 |
| aperagkubeblocksVerified publisher | 0.0.0-nightly | 1 of 3See more | 8,405 |
| paperless-ngxmt190502 | 7.6.14 | 1 of 4See more | 11,950 |
| smilencsaVerified publisher | 1.1.0 | 2 of 23See more | 109,294 |
| remla23-team17remla23-team17 | 1.0.0 | 1 of 2See more | 4,447 |
| reportportalreportportal | 5.7.2 | 1 of 8See more | 25,737 |
| paperless-ngxrtomik-helm-chartsVerified publisher | 0.0.5 | 1 of 1See more | 10,605 |
| classificationsignalen | 4.24.0 | 1 of 1See more | 1,553 |
Container images carrying it
26 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.