CVE-2026-71870
MediumAdvisory
Published 7 Aug 2026In the index since 6 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 4.8
- base score, highest
- EPSS
- 0.001
- 3rd percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 14
- of 17,787 indexed, latest versions
- Container images
- 15
- deployed by those charts
- Fix available
- 1 of 1
- affected package
pypdf: Possible large memory usage for large /ToUnicode streams
Carried by container images the latest versions of 14 of 17,787 indexed charts deploy, on 15 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| pypdfpypi | 5.0.1, 5.1.0, 5.3.0, 5.4.0+5 more | 6.15.0 | 15 |
- OSV records
- GHSA-fp3f-mc75-235c
- Also known as
- PYSEC-2026-3655
Charts affected
14 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| difydify-helmVerified publisher | 0.38.0 | 2 of 11See more | 22,115 |
| calibre-webk8s-home-lab-repo | 9.1.1 | 1 of 1See more | 4,546 |
| pretixtechwolf12Verified publisher | 2026.7.0 | 1 of 3See more | 9,825 |
| agentareaagentareaVerified publisher | 0.0.18 | 1 of 16See more | 14,960 |
| argonix-apiargonix | 0.2.3 | 1 of 4See more | 4,819 |
| calibre-webcharts-derwitt-devVerified publisher | 1.1.2 | 1 of 1See more | 4,919 |
| csghubcsghubVerified publisher | 2.4.3 | 1 of 34See more | 59,131 |
| difydify | 1.0.0 | 1 of 4See more | 19,063 |
| rag-apihajowielandVerified publisher | 1.0.0 | 1 of 1See more | 1,635 |
| aperagkubeblocksVerified publisher | 0.0.0-nightly | 1 of 3See more | 8,455 |
| checkmkrtomik-helm-chartsVerified publisher | 0.1.0 | 1 of 1See more | 7,491 |
| showroom-docs-mcpshowroom-docs-mcpVerified publisher | 2.1.0 | 1 of 4See more | 5,230 |
| backendsignalen | 4.24.0 | 1 of 4See more | 10,972 |
| calibre-webvista | 0.1.3 | 1 of 1See more | 7,696 |
Container images carrying it
15 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.