VDB
GHSA-c427-h43c-vf67
GHSA-c427-h43c-vf67
PUBLISHED
CVSS 6.300000190734863 MEDIUM
AIOHTTP accepts duplicate Host headers
Risk Scores
CVSS 4.0
6.300000190734863
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:L/SI:L/SA:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| chainguard | py3-cassandra-medusa | 0 |
| wolfi | kserve | 0, 0, 0 |
| chainguard | datahub-ingestion | 0, 0, 0 |
| wolfi | checkov | 0, 0, 0 |
| chainguard | awx | 0, 0, 0 |
| chainguard | metaflow-service | 0 |
| wolfi | kubeflow-pipelines-visualization-server | 0 |
| chainguard | text-generation-inference | 0 |
| chainguard | authentik-2025.12 | 0, 0, 0 |
| chainguard | kubeflow-pipelines-visualization-server | 0 |
| chainguard | datahub-ingestion-fips | 0 |
| chainguard | keep-fips | 0 |
| chainguard | kserve | 0 |
| chainguard | open-webui | 0 |
| chainguard | tritonserver-backend-vllm-cuda-12.9 | 0 |
| wolfi | dask-kubernetes | 0, 0, 0 |
| chainguard | py3.13-scanner-test-libraries-aiohttp | 0, 0, 0 |
| wolfi | airflow-3 | 0 |
| chainguard | airflow-3 | 0 |
| wolfi | py3-cassandra-medusa | 0 |
…and 14 more
Timeline
- Apr 1, 2026 CVE Published
- Apr 3, 2026 Security Advisory
References
- AIOHTTP accepts duplicate Host headers advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-34525 advisory
- https://github.com/aio-libs/aiohttp/commit/53e2e6fc58b89c6185be7820bd2c9f40216b3000 url
- https://github.com/aio-libs/aiohttp/commit/e00ca3cca92c465c7913c4beb763a72da9ed8349 url
- https://github.com/aio-libs/aiohttp/releases/tag/v3.13.4 url
- https://github.com/aio-libs/aiohttp package
- https://github.com/aio-libs/aiohttp/security/advisories/GHSA-c427-h43c-vf67 url