VDB

GHSA-g84x-mcqj-x9qq

GHSA-g84x-mcqj-x9qq PUBLISHED CVSS 6.599999904632568 MEDIUM

AIOHTTP vulnerable to DoS through chunked messages

Record from GitHub Advisory Database · Published January 5, 2026

aiohttp is fixed in 3.13.3 (PyPI)

AIOHTTP vulnerable to DoS through chunked messages

Fixed versions

Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.

PackageEcosystemFixed in
aiohttpPyPI3.13.3
py3-vllm-cuda-12.4Chainguard0.16.0-r1
checkovWolfi3.2.499-r0
apache-beam-python-3.11-sdkChainguard2.70.0-r1
checkovChainguard3.2.499-r0
kubeflow-pipelines-visualization-serverChainguard2.15.0-r1
open-webuiWolfi0.6.43-r1
dask-kubernetesChainguard2025.7.0-r4
gitlab-cng-18.5Chainguard18.5.5-r0
request-1276Chainguard0.27.0-r1
py3-cassandra-medusaWolfi0.26.0-r3
py3.13-scanner-test-libraries-aiohttpChainguard0.0.1-r3

12 more packages have a fixed version. See every fix in Lookup.

Risk scores

CVSS 4.0
6.599999904632568
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U

Affected products

VendorProductVersions
chainguardpy3-vllm-cuda-12.40
PyPIaiohttp0
PyPIaiohttp0
wolficheckov0
chainguardapache-beam-python-3.11-sdk0
chainguardcheckov0
chainguardkubeflow-pipelines-visualization-server0
wolfiopen-webui0
chainguarddask-kubernetes0
chainguardgitlab-cng-18.50
chainguardrequest-12760
wolfipy3-cassandra-medusa0
chainguardpy3.13-scanner-test-libraries-aiohttp0
chainguardauthentik0
wolfikserve0
wolfiairflow-30
chainguardopen-webui0
chainguardgitlab-cng-18.60
chainguardawx0
chainguardkserve0

…and 5 more

Timeline

  • Jan 5, 2026 CVE Published
  • Mar 26, 2026 Security Advisory

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