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TI-2025-42682 Aliases CVE-2025-69228GHSA-6jhg-hg63-jvvf

AIOHTTP vulnerable to denial of service through large payloads

Priority LOW 35CWE-770Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
Partial Red Hat: 5 fixed, 7 without a fix

Attack profile from CVSS 4.0 · CNA. Fix status from CNA, GitHub and Red Hat. Impact type from CWE-770.

Summary

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Versions 3.13.2 and below allow a request to be crafted in such a way that an AIOHTTP server's memory fills up uncontrollably during processing. If an application includes a handler that uses the Request.post() method, an attacker may be able to freeze the server by exhausting the memory. This issue is fixed in version 3.13.3.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00407 35th percentileScored 2026-11-07
Fix Partial aiohttp (aio-libs): 3.13.3aiohttp (PyPI): 3.13.3Red Hat: 12 advisoriesRed Hat: 5 fixed, 7 without a fix

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
aio-libsaiohttpbefore 3.13.33.13.3Patch availableCNA
—aiohttp (PyPI)before 3.13.33.13.3Patch availableGHSA-6jhg-hg63-jvvf
  • aiohttp Vendoraio-libs Affected before 3.13.3 Fixed in 3.13.3 Patch available CNA
  • aiohttp (PyPI) Vendor— Affected before 3.13.3 Fixed in 3.13.3 Patch available GHSA-6jhg-hg63-jvvf

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:aiohttp:aiohttp:*:*:*:*:*:*:*:*before 3.13.3VulnerableAiohttp
  • cpe:2.3:a:aiohttp:aiohttp:*:*:*:*:*:*:*:* Versions before 3.13.3 Vulnerable ·Aiohttp

Remediation

  • Fix · CNA aiohttp (aio-libs) Fixed in 3.13.3
  • Fix · GHSA-6jhg-hg63-jvvf aiohttp (PyPI) Fixed in 3.13.3 Advisory →

Red Hat 12 advisories

  • RHSA-2026:59155 Released 2026-08-24 · Red Hat rating Important
    Red Hat Ansible Automation Platform 2.6 Container Release Update
    • Red Hat Ansible Automation Platform 2.6 registry.redhat.io/ansible-automation-platform-26/controller-rhel9, registry.redhat.io/ansible-automation-platform-26/eda-controller-rhel9, registry.redhat.io/ansible-automation-platform-26/ee-supported-rhel9 +5
  • RHSA-2026:55853 Released 2026-08-17 · Red Hat rating Important
    Red Hat Ansible Automation Platform Execution Environments Update
    • Red Hat Ansible Automation Platform 2.18 registry.redhat.io/ansible-automation-platform/ee-minimal-rhel8
  • RHSA-2026:55852 Released 2026-08-17 · Red Hat rating Important
    Red Hat Ansible Automation Platform Execution Environments Update
    • Red Hat Ansible Automation Platform 2.18 registry.redhat.io/ansible-automation-platform/ee-minimal-rhel9
Show 9 more Red Hat advisories
  • RHSA-2026:42644 Released 2026-07-21 · Red Hat rating Important
    RHOAI 2.25.9 - Red Hat OpenShift AI
    • Red Hat OpenShift AI 2.25 registry.redhat.io/rhoai/odh-caikit-tgis-serving-rhel9, registry.redhat.io/rhoai/odh-feature-server-rhel9, registry.redhat.io/rhoai/odh-kserve-storage-initializer-rhel9 +36
  • RHSA-2026:41928 Released 2026-07-20 · Red Hat rating Important
    Red Hat Migration Toolkit for Containers
    • Red Hat Migration Toolkit 1.8 registry.redhat.io/rhmtc/openshift-migration-controller-rhel8, registry.redhat.io/rhmtc/openshift-migration-hook-runner-rhel8, registry.redhat.io/rhmtc/openshift-migration-log-reader-rhel8 +6
  • RHSA-2026:24977 Released 2026-06-10 · Red Hat rating Important
    RHOAI 2.25.7 - Red Hat OpenShift AI
    • Red Hat OpenShift AI 2.25 registry.redhat.io/rhoai/odh-caikit-nlp-rhel9, registry.redhat.io/rhoai/odh-caikit-tgis-serving-rhel9, registry.redhat.io/rhoai/odh-dashboard-rhel9 +34
  • RHSA-2026:13545 Released 2026-05-04 · Red Hat rating Important
    Red Hat Ansible Automation Platform 2.6 Container Release Update
    • Red Hat Ansible Automation Platform 2.6 registry.redhat.io/ansible-automation-platform-26/ansible-dev-tools-rhel9, registry.redhat.io/ansible-automation-platform-26/controller-rhel9, registry.redhat.io/ansible-automation-platform-26/eda-controller-rhel9 +11
  • RHSA-2026:10184 Released 2026-04-23 · Red Hat rating Important
    RHOAI 2.25.5 - Red Hat OpenShift AI
    • Red Hat OpenShift AI 2.25 registry.redhat.io/rhoai/odh-caikit-nlp-rhel9, registry.redhat.io/rhoai/odh-caikit-tgis-serving-rhel9, registry.redhat.io/rhoai/odh-dashboard-rhel9 +47
  • RHSA-2026:6762 Released 2026-04-07 · Red Hat rating Important
    Red Hat AI Inference Server 3.2.2 (ROCm)
    • Red Hat AI Inference Server 3.2 registry.redhat.io/rhaiis/vllm-rocm-rhel9
  • RHSA-2026:6761 Released 2026-04-07 · Red Hat rating Important
    Red Hat AI Inference Server Model Optimization Tools 3.2.2 (CUDA)
    • Red Hat AI Inference Server 3.2 registry.redhat.io/rhaiis/model-opt-cuda-rhel9
  • RHSA-2026:5809 Released 2026-03-25 · Red Hat rating Important
    Red Hat AI Inference Server 3.2.2 (cuda-ubi9)
    • Red Hat AI Inference Server 3.2 registry.redhat.io/rhaiis/vllm-cuda-rhel9
  • RHSA-2026:3782 Released 2026-03-04 · Red Hat rating Critical
    RHOAI 2.25.3 - Red Hat OpenShift AI
    • Red Hat OpenShift AI 2.25 registry.redhat.io/rhoai/odh-caikit-tgis-serving-rhel9, registry.redhat.io/rhoai/odh-codeflare-operator-rhel9, registry.redhat.io/rhoai/odh-dashboard-rhel9 +27

Vendor assessments

Red Hat

Red Hat rating: Moderate. Red Hat's page for this CVE →

ProductStatusPlan or fix
OpenShift LightspeedAffectedNo fix yet
OpenShift Service Mesh 2AffectedNo fix yet
Red Hat AI Inference ServerAffectedNo fix yet
Red Hat Ansible Automation Platform 2AffectedNo fix yet
Red Hat Enterprise Linux AI (RHEL AI) 3AffectedNo fix yet
Red Hat OpenShift AI (RHOAI)AffectedNo fix yet
Red Hat Satellite 6AffectedNo fix yet
Red Hat AI Inference Server 3.2Fixed RHSA-2026:5809, RHSA-2026:6761, RHSA-2026:6762
Red Hat Ansible Automation Platform 2.18Fixed RHSA-2026:55852, RHSA-2026:55853
Red Hat Ansible Automation Platform 2.6Fixed RHSA-2026:13545, RHSA-2026:59155
Red Hat Migration Toolkit 1.8Fixed RHSA-2026:41928
Red Hat OpenShift AI 2.25Fixed RHSA-2026:10184, RHSA-2026:24977, RHSA-2026:3782, RHSA-2026:42644
Not affected: 6 products
  • Red Hat Ansible Automation Platform 2
  • Red Hat Ansible Automation Platform 2.6
  • Red Hat Ansible Automation Platform Ansible Core 2
  • Red Hat Migration Toolkit 1.8
  • Red Hat OpenShift AI (RHOAI)
  • Red Hat OpenShift AI 2.25

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-69228
  2. 2026-10-03 Alias added: GHSA-6jhg-hg63-jvvf
  3. 2026-10-09 Affected versions changed · Red Hat
  4. 2026-11-06 Fix available: RHSA-2026:42644 · Red Hat

References

Patch 2

Advisory 1

Other 1

  • TI-2025-38826 aiomysql allows arbitrary access to client files through vulnerability of a malicious MySQL server CVSS 4.0HIGH 8.2
  • TI-2024-15436 aiohttp.web.static(follow_symlinks=True) is vulnerable to directory traversal CVSS 3.1HIGH 7.5
  • TI-2023-25769 Request smuggling in aiohttp CVSS 3.1HIGH 7.5
  • TI-2023-18906 aiohttp vulnerable to HTTP request smuggling CVSS 3.1HIGH 7.5
  • TI-2023-26746 aiohttp's ClientSession is vulnerable to CRLF injection via version CVSS 3.1HIGH 7.2
  • TI-2026-66145 Multidict: Reference leak in CIMultiDict/MultiDict items-view union and subtraction CVSS 3.1MEDIUM 5.3
See all 59 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences