Skip to content
Fencer Vulns
high 7.5

CVE-2025-69223 json

AIOHTTP's HTTP Parser auto_decompress feature is vulnerable to zip bomb

published 2026-01-05 10 mo ago modified 2026-10-11 28 d ago also EUVD-2025-206229 , GHSA-6mq8-rvhq-8wgg , PYSEC-2026-1101

cvss
7.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 48%
public exploits
0
none known

Summary

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Versions 3.13.2 and below allow a zip bomb to be used to execute a DoS against the AIOHTTP server. An attacker may be able to send a compressed request that when decompressed by AIOHTTP could exhaust the host's memory. This issue is fixed in version 3.13.3.

Patch / fix

  • pypi aiohttp 3.13.3
  • Red Hat Red Hat Ansible Automation Platform 2.4 for RHEL 8 0:4.5.30-1.el8ap
  • Red Hat Red Hat Ansible Automation Platform 2.4 for RHEL 9 0:4.5.30-1.el9ap
  • Red Hat Red Hat Ansible Automation Platform 2.5 for RHEL 8 0:3.13.3-2.el8ap, 0:4.6.25-1.el8ap
  • Red Hat Red Hat Ansible Automation Platform 2.5 for RHEL 9 0:3.13.3-2.el9ap, 0:4.6.25-1.el9ap
  • Red Hat Red Hat Ansible Automation Platform 2.6 for RHEL 9 0:3.13.3-2.el9ap, 0:4.7.8-1.el9ap
  • Red Hat Red Hat AI Inference Server 3.2 1772160593, 1772160625, 1787772157
  • Red Hat Red Hat Ansible Automation Platform 2.4 1768524420
  • Red Hat Red Hat Ansible Automation Platform 2.5 1768871210, 1774414699, 1774446874, 1787229385
  • Red Hat Red Hat Ansible Automation Platform 2.6 1768846975, 1768853828, 1768890500, 1772473168, 1772499904, 1772508458, 1774417022, 1787244079
  • Red Hat Red Hat Migration Toolkit 1.8 1783931722
  • Red Hat Red Hat OpenShift AI 2.25 1770053703, 1770053721, 1770053733, 1770053740, 1770053785, 1770053831, 1770053864, 1770054044, 1770055397, 1770055405, 1770055428, 1770055932, 1770059269, 1770103255, 1770103375, 1770245096, 1770621450, 1770786633, 1776259063, 1776338381
  • Red Hat Red Hat OpenShift AI 3.3 1770956034, 1771498500, 1771498574, 1771498575, 1771498636, 1771498638, 1771502843, 1771502844, 1771502869, 1771502870, 1771502889, 1771502897, 1771502906, 1771502912, 1771502921, 1771502930, 1771511331, 1771608633, 1771840993, 1778264363
  • python-aiohttp Debian 12 3.8.4-1+deb12u2
  • python-aiohttp Debian 13 3.11.16-1+deb13u1
  • python-aiohttp Debian 14 3.13.3-1

debian advisories DEBIAN-CVE-2025-69223

  • python-aiohttp Ubuntu 25.10 3.11.16-1ubuntu0.1

ubuntu advisories UBUNTU-CVE-2025-69223

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • receptor ansible automation platform 2.6 1.6.3-2.el10ap
  • receptor ansible automation platform inside 2.6, ansible automation platform developer 2.6, ansible automation platform 2.6 1.6.3-2.el9ap
  • python3.11-django ansible automation platform developer 2.6, ansible automation platform 2.6 4.2.27-2.el9ap
  • python3.11-urllib3 ansible automation platform developer 2.6, ansible automation platform developer 2.5, ansible automation platform 2.6 +1 more 2.6.3-1.el9ap
  • python3.11-protobuf ansible automation platform 2.6 4.25.8-1.el9ap
  • automation-controller-venv-tower ansible automation platform 2.6 4.7.8-1.el9ap
  • receptor ansible automation platform inside 2.5, ansible automation platform developer 2.5, ansible automation platform 2.5 1.6.3-4.el8ap
  • receptor ansible automation platform inside 2.6, ansible automation platform inside 2.5, ansible automation platform developer 2.6 +3 more 1.6.3-4.el9ap

red hat advisories RHSA-2026:1249RHSA-2026:3959RHSA-2026:3958RHSA-2026:1497RHSA-2026:1506

  • python-aiohttp SLE Module for Public Cloud 15 SP7, SLE Module for Public Cloud 15 SP6, SLE Module for Public Cloud 15 SP5 +1 more 3.6.0-150100.3.32.1
  • python-aiohttp SLES for SAP 15 SP6, SLES for SAP 15 SP5, SLES for SAP 15 SP4 +10 more 3.9.3-150400.10.36.1
  • python-Brotli SLES for SAP applications 16.0, SLES 16.0 1.1.0-160000.3.1
  • python-aiohttp SLES for SAP applications 16.0, SLES 16.0 3.11.16-160000.3.1

suse advisories SUSE-SU-2026:0859-1SUSE-SU-2026:0858-1SUSE-SU-2026:20425-1

  • python-Brotli openSUSE Leap 16.0 1.1.0-160000.3.1
  • python-aiohttp openSUSE Leap 16.0 3.11.16-160000.3.1
  • python-aiohttp openSUSE Tumbleweed 3.13.3-1.1

opensuse advisories openSUSE-SU-2026:20204-1openSUSE-SU-2026:10025-1

  • py3-aiohttp Alpine 3.24, Alpine 3.23 3.13.3-r0

alpine advisories ALPINE-CVE-2025-69223

Alpine secdb © Alpine Linux, from https://secdb.alpinelinux.org via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2025-69223 updated cvss 7.5

aiohttp: AIOHTTP's HTTP Parser auto_decompress feature is vulnerable to zip bomb

  • Red Hat OpenShift Lightspeed openshift-lightspeed/lightspeed-service-api-rhel9, openshift-lightspeed-tech-preview/lightspeed-rag-tool-rhel9 Red Hat AI Inference Server rhaiis/vllm-tpu-rhel9, rhaiis/vllm-spyre-rhel9, rhaiis-preview/vllm-cuda-rhel9
    affected: workaround, no fix available
  • Red Hat Ansible Automation Platform 2 python3.11-aiohttp, ansible-automation-platform-24/hub-rhel8, ansible-automation-platform-25/hub-rhel8, ansible-automation-platform/ee-minimal-rhel8, ansible-automation-platform/ee-minimal-rhel9, ansible-automation-platform-24/de-minimal-rhel8, +15 more
    affected: workaround, no fix available, no fix planned “Will not fix”
  • Red Hat Ansible Automation Platform Ansible Core 2 ansible-automation-platform/ee-minimal-rhel8, ansible-automation-platform/ee-minimal-rhel9
    affected: workaround, no fix available
  • Red Hat Enterprise Linux AI (RHEL AI) 3 rhelai3/bootc-cuda-rhel9, rhelai3/bootc-aws-cuda-rhel9, rhelai3/bootc-gcp-cuda-rhel9, rhelai3/bootc-azure-cuda-rhel9
    affected: workaround, no fix planned “Will not fix”
  • Red Hat OpenShift AI (RHOAI) rhoai/odh-caikit-nlp-rhel9, rhoai/odh-llama-stack-core-rhel9 Red Hat Satellite 6 satellite/iop-insights-engine-rhel9, satellite/iop-vulnerability-engine-rhel9
    affected: workaround, no fix available
  • Red Hat AI Inference Server 3.2 rhaiis 1772160593, rhaiis 1772160625, rhaiis/model-opt-cuda-rhel9 1787772157
    fixed: vendor fix RHSA-2026:61628
  • Red Hat Ansible Automation Platform 2.4 ansible-automation-platform-24 1768524420
    fixed: vendor fix RHSA-2026:1599
  • Red Hat Ansible Automation Platform 2.4 for RHEL 8 automation-controller-venv-tower 4.5.30-1.el8ap Red Hat Ansible Automation Platform 2.4 for RHEL 9 automation-controller-venv-tower 4.5.30-1.el9ap
    fixed: vendor fix RHSA-2026:1497
show 11 more
  • Red Hat Ansible Automation Platform 2.5 ansible-automation-platform-25 1768871210, ansible-automation-platform-25 1774414699, ansible-automation-platform-25 1774446874, ansible-automation-platform-25/lightspeed-rhel8 1787229385
    fixed: vendor fix RHSA-2026:1609
  • Red Hat Ansible Automation Platform 2.5 for RHEL 8 python3.12-aiohttp 3.13.3-2.el8ap, automation-controller-venv-tower 4.6.25-1.el8ap Red Hat Ansible Automation Platform 2.5 for RHEL 9 python3.12-aiohttp 3.13.3-2.el9ap, automation-controller-venv-tower 4.6.25-1.el9ap
    fixed: vendor fix RHSA-2026:1506
  • Red Hat Ansible Automation Platform 2.6 ansible-automation-platform-26 1768846975, ansible-automation-platform-26 1768853828, ansible-automation-platform-26 1768890500, ansible-automation-platform-26 1772473168, ansible-automation-platform-26 1772499904, ansible-automation-platform-26 1772508458, +2 more
    fixed: vendor fix RHSA-2026:1596
  • Red Hat Ansible Automation Platform 2.6 for RHEL 9 python3.12-aiohttp 3.13.3-2.el9ap, automation-controller-venv-tower 4.7.8-1.el9ap
    fixed: vendor fix RHSA-2026:1249
  • Red Hat Migration Toolkit 1.8 rhmtc/openshift-migration-hook-runner-rhel8 1783931722
    fixed: vendor fix RHSA-2026:41928
  • Red Hat OpenShift AI 2.25 rhoai 1770053703, rhoai 1770053721, rhoai 1770053723, rhoai 1770053728, rhoai 1770053730, rhoai 1770053733, +21 more
    fixed: vendor fix RHSA-2026:3782
  • Red Hat OpenShift AI 3.3 rhoai 1770956034, rhoai 1771498500, rhoai 1771498574, rhoai 1771498575, rhoai 1771498636, rhoai 1771498638, +20 more
    fixed: vendor fix RHSA-2026:3713
  • Red Hat OpenShift Lightspeed openshift-lightspeed/lightspeed-ocp-rag-rhel9 Red Hat OpenShift Service Mesh 2 openshift-service-mesh/pilot-rhel8, openshift-service-mesh/grafana-rhel8, openshift-service-mesh/proxyv2-rhel9, openshift-service-mesh/istio-cni-rhel8, openshift-service-mesh/ratelimit-rhel8, openshift-service-mesh/istio-rhel8-operator, +2 more
    not affected: component not present
  • Red Hat Ansible Automation Platform 2 ansible-automation-platform-26/mcp-tools-rhel9, ansible-automation-platform-24/ee-minimal-rhel8, ansible-automation-platform-24/ee-minimal-rhel9, ansible-automation-platform-25/de-minimal-rhel8, ansible-automation-platform-25/de-minimal-rhel9, ansible-automation-platform-25/ee-minimal-rhel8, +5 more Red Hat Ansible Automation Platform 2.4 ansible-automation-platform 1768592146, ansible-automation-platform 1768592150, ansible-automation-platform-24 1768033236, ansible-automation-platform-24 1768033333, ansible-automation-platform-24 1768034162, ansible-automation-platform-24 1768034660, +15 more Red Hat Ansible Automation Platform 2.4 for RHEL 8 receptor 1.6.3-1.el8ap, receptorctl 1.6.3-1.el8ap, automation-controller 4.5.30-1.el8ap, automation-controller-ui 4.5.30-1.el8ap, automation-controller-cli 4.5.30-1.el8ap, automation-controller-server 4.5.30-1.el8ap Red Hat Ansible Automation Platform 2.4 for RHEL 9 receptor 1.6.3-1.el9ap, receptorctl 1.6.3-1.el9ap, automation-controller 4.5.30-1.el9ap, automation-controller-ui 4.5.30-1.el9ap, automation-controller-cli 4.5.30-1.el9ap, automation-controller-server 4.5.30-1.el9ap Red Hat Ansible Automation Platform 2.5 ansible-automation-platform 1768928047, ansible-automation-platform 1768928076, ansible-automation-platform 1774617799, ansible-automation-platform 1774617957, ansible-automation-platform-25 1768814043, ansible-automation-platform-25 1768814199, +73 more Red Hat Ansible Automation Platform 2.5 for RHEL 8 tox 4.15.1-2.el8ap, uwsgi 2.0.28-2.el8ap, bindep 2.13.0-2.el8ap, receptor 1.6.3-1.el8ap, receptor 1.6.3-4.el8ap, yamllint 1.35.1-2.el8ap, +323 more
    +6 more products
    Red Hat Ansible Automation Platform 2.5 for RHEL 9 tox 4.15.1-2.el9ap, uwsgi 2.0.28-2.el9ap, bindep 2.13.0-2.el9ap, receptor 1.6.3-1.el9ap, receptor 1.6.3-4.el9ap, yamllint 1.35.1-2.el9ap, +320 more Red Hat Ansible Automation Platform 2.6 ansible-automation-platform 1768951346, ansible-automation-platform 1768951348, ansible-automation-platform 1772556678, ansible-automation-platform 1772556679, ansible-automation-platform 1774648896, ansible-automation-platform 1774648925, +102 more Red Hat Ansible Automation Platform 2.6 for RHEL 9 tox 4.15.1-2.el9ap, uwsgi 2.0.28-2.el9ap, bindep 2.13.0-2.el9ap, receptor 1.6.3-2.el9ap, receptor 1.6.3-4.el9ap, yamllint 1.35.1-2.el9ap, +375 more Red Hat Ansible Automation Platform 2.6 for RHEL 10 receptor 1.6.3-2.el10ap, receptor 1.6.3-4.el10ap, receptorctl 1.6.3-2.el10ap, receptorctl 1.6.3-4.el10ap, ansible-lint 26.1.0-2.el10ap, ansible-core 2.16.15-2.el10ap, +8 more Red Hat Ansible Automation Platform Ansible Core 2 ansible-automation-platform-tech-preview/ee-minimal-rhel8, ansible-automation-platform-tech-preview/ee-minimal-rhel9 Red Hat Migration Toolkit 1.8 rhmtc/openshift-migration-ui-rhel8 1783690532, rhmtc/openshift-migration-openvpn-rhel8 1783914237, rhmtc/openshift-migration-registry-rhel8 1783914276, rhmtc/openshift-migration-rhel8-operator 1783969382, rhmtc/openshift-migration-operator-bundle 1783969793, rhmtc/openshift-migration-controller-rhel8 1783953372, +4 more
    not affected: vulnerable code not present
  • Red Hat OpenShift AI (RHOAI) rhoai/odh-kserve-agent-rhel9, rhoai/odh-kserve-router-rhel9, rhoai/odh-model-registry-rhel8, rhoai/odh-model-registry-rhel9, rhoai/odh-kserve-controller-rhel9, rhoai/odh-model-registry-job-async-upload-rhel9, +1 more
    not affected: vulnerable code not in execute path
  • Red Hat OpenShift AI 2.25 rhoai 1770053626, rhoai 1770053627, rhoai 1770053694, rhoai 1770053784, rhoai 1770053799, rhoai 1770053804, +221 more Red Hat OpenShift AI 3.3 rhoai 1769162595, rhoai 1769436305, rhoai 1769519975, rhoai 1770277795, rhoai 1770735854, rhoai 1770754585, +212 more
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
10 mo ago

Exploit prediction

0.58% chance of exploitation in the next 30 days, higher than 48% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CISA ADP 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
GitHub 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
OSV 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected packages

ecosystem package affected fixed in
pypi aiohttp
<3.13.3
3.13.3

Affected products

  • aio-libs aiohttp
  • Red Hat Red Hat Ansible Automation Platform 2.4 for RHEL 8
  • Red Hat Red Hat Ansible Automation Platform 2.4 for RHEL 9
  • Red Hat Red Hat Ansible Automation Platform 2.5 for RHEL 8
  • Red Hat Red Hat Ansible Automation Platform 2.5 for RHEL 9
  • Red Hat Red Hat Ansible Automation Platform 2.6 for RHEL 9
  • Red Hat Red Hat AI Inference Server 3.2
  • Red Hat Red Hat Ansible Automation Platform 2.4
  • Red Hat Red Hat Ansible Automation Platform 2.5
  • Red Hat Red Hat Ansible Automation Platform 2.6
  • Red Hat Red Hat Migration Toolkit 1.8
  • Red Hat Red Hat OpenShift AI 2.25
  • Red Hat Red Hat OpenShift AI 3.3
  • Red Hat OpenShift Lightspeed
  • Red Hat OpenShift Service Mesh 2
  • Red Hat Red Hat AI Inference Server
  • Red Hat Red Hat Ansible Automation Platform 2
  • Red Hat Red Hat Ansible Automation Platform Ansible Core 2
  • Red Hat Red Hat Enterprise Linux AI (RHEL AI) 3
  • Red Hat Red Hat OpenShift AI (RHOAI)
  • Red Hat Red Hat Satellite 6

Classification

Weakness
  • CWE-409 Improper Handling of Highly Compressed Data (Data Amplification)
  • CWE-770 Allocation of Resources Without Limits or Throttling

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.