CVE-2026-84378
MediumAdvisory
Published 8 Sept 2026In the index since 9 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 5.9
- base score, highest
- EPSS
- 0.003
- 25th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 5
- of 17,781 indexed, latest versions
- Container images
- 6
- deployed by those charts
- Fix available
- 1 of 1
- affected package
HTTPX2: Quadratic SSE line buffering can cause CPU denial of service
Carried by container images the latest versions of 5 of 17,781 indexed charts deploy, on 6 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| httpx2pypi | 2.5.0, 2.7.0, 2.9.1 | 2.10.0 | 6 |
- OSV records
- GHSA-f2fp-rgf2-35cp
- Also known as
- PYSEC-2026-3847
Charts affected
5 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| difydify-helmVerified publisher | 0.38.0 | 2 of 11See more | 22,002 |
| baserowbaserow-chartVerified publisher | 1.0.56 | 1 of 6See more | 17,263 |
| hermes-agentankra-chartsVerified publisher | 0.3.1 | 1 of 1See more | 5,880 |
| eoapieoapiOfficialVerified publisher | 0.16.2 | 1 of 7See more | 6,250 |
| zoo-project-druzoo-projectOfficialVerified publisher | 0.10.4 | 1 of 6See more | 7,849 |
Container images carrying it
6 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| baserow/ | 7c00549b3a6f | httpx2 | 2.10.0 | 1 |
| langgenius/ | 097d3fd27a7b | httpx2 | 2.10.0 | 1 |
| langgenius/ | dcefa5f7c47c | httpx2 | 2.10.0 | 1 |
| nousresearch/ | e0df6adebddf | httpx2 | 2.10.0 | 1 |
| zooproject/ | 9a507cb7e2dd | httpx2 | 2.10.0 | 1 |
| ghcr.io/ | 788173c5876d | httpx2 | 2.10.0 | 1 |