StackRadar

CVE-2026-21441

High

Advisory

Published 7 Jan 2026In the index since 5 Sept 2026
Severity
High
worst across findings
CVSS
8.9
base score, highest
EPSS
0.030
86th percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
836
of 17,790 indexed, latest versions
Container images
892
deployed by those charts
Fix available
5 of 5
affected packages

Decompression-bomb safeguards bypassed when following HTTP redirects (streaming API)

Carried by container images the latest versions of 836 of 17,790 indexed charts deploy, on 892 images.

Affected packageAffected versionsFixed inImages
py3-pipapk25.0.1-r0, 25.2-r0, 26.0.1-r126.1.1-r03
urllib3pypi1.22, 1.23, 1.24, 1.24.1+47 more2.6.3863
python-pipdeb9.0.1-2.3~ubuntu1, 9.0.1-2.3~ubuntu1.18.04.1, 9.0.1-2.3~ubuntu1.18.04.2, 9.0.1-2.3~ubuntu1.18.04.4+14 more9.0.1-2.3~ubuntu1.18.04.8+esm860
python-urllib3deb1.22-1ubuntu0.18.04.1, 1.22-1ubuntu0.18.04.2, 1.25.8-2ubuntu0.1, 1.25.8-2ubuntu0.2+8 more1.25.8-2ubuntu0.4+esm3, 1.26.5-1~exp1+deb11u3, 1.26.5-1~exp1ubuntu0.5, 1.26.12-1+deb12u3+1 more52
py3-urllib3apk1.26.18-r1, 1.26.20-r01.26.18-r2, 1.26.20-r14
OSV records
ALPINE-CVE-2026-21441CGA-295m-5rcj-2qm6CGA-7cp6-w84v-cpfxDEBIAN-CVE-2026-21441GHSA-38jv-5279-wg99UBUNTU-CVE-2026-21441DLA-4446-1
Also known as
CGA-hqjr-j69p-ch46, CGA-rh7x-c7j6-9qqm, DSA-6102-2, PYSEC-2026-1996, USN-7955-1, USN-7955-2, USN-8010-1

Charts affected

836 by stars
ChartLatestAffected imagesRadar Score
web-retrievertest-opea1.0.01 of 1See more

web-retriever test-opea 1.0.0

1 of the 1 container images this version deploys carry CVE-2026-21441.

Container imageDigestPackageFixed in
opea/web-retriever-chroma:1.0fe08165d7770
urllib3@2.2.3
2.6.3

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5,368
tezos-nodetezos-nodeVerified publisher1.0.01 of 4See more

tezos-node tezos-node 1.0.0

1 of the 4 container images this version deploys carry CVE-2026-21441.

Container imageDigestPackageFixed in
oxheadalpha/tezos-k8s-utils:5.3.4d9faed45bf1c
urllib3@1.26.7
2.6.3

Open the chart page →

5,322
node-redth0ths-helm-charts0.2.11 of 2See more

node-red th0ths-helm-charts 0.2.1

1 of the 2 container images this version deploys carry CVE-2026-21441.

Container imageDigestPackageFixed in
th0th/node-red:4.0.3-debiand06fa39f7406
urllib3@1.26.5
python-urllib3@1.26.5-1~exp1
2.6.3
1.26.5-1~exp1+deb11u3

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2,408
monitoringthl-chartsVerified publisher0.1.11 of 10See more

monitoring thl-charts 0.1.1

1 of the 10 container images this version deploys carry CVE-2026-21441.

Container imageDigestPackageFixed in
quay.io/kiwigrid/k8s-sidecar:1.15.61f025ae37b7b
urllib3@1.26.8
2.6.3

Open the chart page →

18,940
jenkinstnh2.7.11 of 2See more

jenkins tnh 2.7.1

1 of the 2 container images this version deploys carry CVE-2026-21441.

Container imageDigestPackageFixed in
kiwigrid/k8s-sidecar:0.1.193170069ff0976
urllib3@1.25.10
2.6.3

Open the chart page →

4,445
todolist-charttodolist-chart0.1.71 of 10See more

todolist-chart todolist-chart 0.1.7

1 of the 10 container images this version deploys carry CVE-2026-21441.

Container imageDigestPackageFixed in
erenozcan17/flask_analytics:v3.1c9b6f0dfbffc
urllib3@2.5.0
2.6.3

Open the chart page →

7,019
netbirdtotmicro1.8.21 of 4See more

netbird totmicro 1.8.2

1 of the 4 container images this version deploys carry CVE-2026-21441.

Container imageDigestPackageFixed in
netbirdio/dashboard:v2.22.215a3aab9a345
urllib3@1.26.5
2.6.3

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6,017
traefik-external-dns-operatortraefik-external-dns-operator1.0.11 of 1See more

traefik-external-dns-operator traefik-external-dns-operator 1.0.1

1 of the 1 container images this version deploys carry CVE-2026-21441.

Container imageDigestPackageFixed in
ybucci/traefik-external-dns-operator:1.0.0f1fcc7c8d9fd
urllib3@2.3.0
2.6.3

Open the chart page →

1,083
synapsetranhailongVerified publisher0.1.01 of 2See more

synapse tranhailong 0.1.0

1 of the 2 container images this version deploys carry CVE-2026-21441.

Container imageDigestPackageFixed in
matrixdotorg/synapse:v1.78.0def97fd537d8
urllib3@1.26.12
2.6.3

Open the chart page →

3,165
tfy-grafanatruefoundryVerified publisher0.1.211 of 3See more

tfy-grafana truefoundry 0.1.21

1 of the 3 container images this version deploys carry CVE-2026-21441.

Container imageDigestPackageFixed in
quay.io/kiwigrid/k8s-sidecar:2.1.2716b0b33ff2d
urllib3@2.5.0
2.6.3

Open the chart page →

1,064
truefoundry-monitoringtruefoundryVerified publisher0.1.61 of 8See more

truefoundry-monitoring truefoundry 0.1.6

1 of the 8 container images this version deploys carry CVE-2026-21441.

Container imageDigestPackageFixed in
quay.io/kiwigrid/k8s-sidecar:2.1.2716b0b33ff2d
urllib3@2.5.0
2.6.3

Open the chart page →

4,544
zookeepertwomartensVerified publisher0.2.21 of 1See more

zookeeper twomartens 0.2.2

1 of the 1 container images this version deploys carry CVE-2026-21441.

Container imageDigestPackageFixed in
confluentinc/cp-zookeeper:latest7610a50b13e7
urllib3@2.4.0
2.6.3

Open the chart page →

1,733
jupyterhubuninettsigma21.6.01 of 5See more

jupyterhub uninettsigma2 1.6.0

1 of the 5 container images this version deploys carry CVE-2026-21441.

Container imageDigestPackageFixed in
quay.io/nird-toolkit/jupyterhub-server:20221215-e6aa80ecae8c0622533
urllib3@1.26.12
2.6.3

Open the chart page →

8,642
simple-prima-notavcnngrVerified publisher0.5.31 of 4See more

simple-prima-nota vcnngr 0.5.3

1 of the 4 container images this version deploys carry CVE-2026-21441.

Container imageDigestPackageFixed in
dpage/pgadmin4:9.252cb72a9e3da
urllib3@1.26.20
2.6.3

Open the chart page →

4,770
devportalveecode-platform-nextVerified publisher0.1.231 of 1See more

devportal veecode-platform-next 0.1.23

1 of the 1 container images this version deploys carry CVE-2026-21441.

Container imageDigestPackageFixed in
veecode/devportaldigest-pinneda72cf5cb47b8
urllib3@2.2.2
2.6.3

Open the chart page →

1,812
velero-clientvelero-clientVerified publisher1.4.21 of 1See more

velero-client velero-client 1.4.2

1 of the 1 container images this version deploys carry CVE-2026-21441.

Container imageDigestPackageFixed in
registry.gitlab.com/xrow-public/velero-client/velero-client:1.4.203015f863a3e
urllib3@1.26.19
2.6.3

Open the chart page →

538
unmanicvhdirkVerified publisher0.1.41 of 1See more

unmanic vhdirk 0.1.4

1 of the 1 container images this version deploys carry CVE-2026-21441.

Container imageDigestPackageFixed in
josh5/unmanic:0.2.64d49c4816260
python-pip@22.0.2+dfsg-1ubuntu0.4
urllib3@2.2.1
no fix listed
2.6.3

Open the chart page →

9,424
browserlessvictorlane0.2.01 of 1See more

browserless victorlane 0.2.0

1 of the 1 container images this version deploys carry CVE-2026-21441.

Container imageDigestPackageFixed in
ghcr.io/browserless/chromium:v2.43.0853e6f105b51
python-pip@24.0+dfsg-1ubuntu1.3
no fix listed

Open the chart page →

4,364
twenty-crmvictorlane0.0.11 of 3See more

twenty-crm victorlane 0.0.1

1 of the 3 container images this version deploys carry CVE-2026-21441.

Container imageDigestPackageFixed in
twentycrm/twenty-postgres-spilo:latest2f78405a78be
python-urllib3@1.26.5-1~exp1ubuntu0.1
urllib3@1.26.5
1.26.5-1~exp1ubuntu0.5
2.6.3

Open the chart page →

13,575
calibre-webvista0.1.31 of 1See more

calibre-web vista 0.1.3

1 of the 1 container images this version deploys carry CVE-2026-21441.

Container imageDigestPackageFixed in
linuxserver/calibre-web:0.6.24241009026e6f
python-pip@24.0+dfsg-1ubuntu1.2
urllib3@2.5.0
no fix listed
2.6.3

Open the chart page →

7,679
kongwallarmVerified publisher4.6.31 of 7See more

kong wallarm 4.6.3

1 of the 7 container images this version deploys carry CVE-2026-21441.

Container imageDigestPackageFixed in
wallarm/ingress-python:4.6.0-15cb2ae08b40f
urllib3@1.24.1
2.6.3

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11,448
wallarm-node-nextwallarmVerified publisher0.5.31 of 2See more

wallarm-node-next wallarm 0.5.3

1 of the 2 container images this version deploys carry CVE-2026-21441.

Container imageDigestPackageFixed in
wallarm/node-helpers:5.0.2-1097cadc42336
urllib3@2.2.2
2.6.3

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2,408
wazuh-manager-filebeatwazuh-manager-filebeat0.1.0-gamma1 of 1See more

wazuh-manager-filebeat wazuh-manager-filebeat 0.1.0-gamma

1 of the 1 container images this version deploys carry CVE-2026-21441.

Container imageDigestPackageFixed in
iosifache/wazuh-manager-filebeat:latest85df3f04b5da
urllib3@1.26.5
2.6.3

Open the chart page →

11,171
supersetwbstack0.1.01 of 1See more

superset wbstack 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-21441.

Container imageDigestPackageFixed in
apache/superset:4.0.1ab9467fd712c
urllib3@1.26.18
2.6.3

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7,166
weather-chartweather-web-app0.1.01 of 1See more

weather-chart weather-web-app 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-21441.

Container imageDigestPackageFixed in
zohardocker12/weather_app_flask:latestb86d60dbb68d
urllib3@1.26.8
2.6.3

Open the chart page →

2,671
ambassadorwenerme6.9.51 of 2See more

ambassador wenerme 6.9.5

1 of the 2 container images this version deploys carry CVE-2026-21441.

Container imageDigestPackageFixed in
datawire/aes:1.14.48588eafe6862
urllib3@1.26.3
2.6.3

Open the chart page →

4,093
emissary-ingresswenerme8.12.21 of 2See more

emissary-ingress wenerme 8.12.2

1 of the 2 container images this version deploys carry CVE-2026-21441.

Container imageDigestPackageFixed in
datawire/emissary:3.12.21f67a1292d2a
urllib3@2.2.1
2.6.3

Open the chart page →

10,859
juicefs-csi-driverwenerme0.32.51 of 5See more

juicefs-csi-driver wenerme 0.32.5

1 of the 5 container images this version deploys carry CVE-2026-21441.

Container imageDigestPackageFixed in
juicedata/juicefs-csi-driver:v0.32.595008ba63318
urllib3@1.26.12
2.6.3

Open the chart page →

9,183
ceph-csi-cephfswikimedia0.1.81 of 5See more

ceph-csi-cephfs wikimedia 0.1.8

1 of the 5 container images this version deploys carry CVE-2026-21441.

Container imageDigestPackageFixed in
quay.io/cephcsi/cephcsi:v3.7.2f7f8228f17cc
urllib3@1.24.2
2.6.3

Open the chart page →

10,321
ceph-csi-rbdwikimedia0.1.131 of 6See more

ceph-csi-rbd wikimedia 0.1.13

1 of the 6 container images this version deploys carry CVE-2026-21441.

Container imageDigestPackageFixed in
quay.io/cephcsi/cephcsi:v3.7.2f7f8228f17cc
urllib3@1.24.2
2.6.3

Open the chart page →

11,827
docker-hub-rate-limit-exporterwiremindVerified publisher0.3.01 of 1See more

docker-hub-rate-limit-exporter wiremind 0.3.0

1 of the 1 container images this version deploys carry CVE-2026-21441.

Container imageDigestPackageFixed in
viadee/docker-hub-rate-limit-exporter:version-1.52e27e3b3ee56
urllib3@1.26.3
2.6.3

Open the chart page →

1,843
marge-botwiremindVerified publisher1.4.41 of 1See more

marge-bot wiremind 1.4.4

1 of the 1 container images this version deploys carry CVE-2026-21441.

Container imageDigestPackageFixed in
hiboxsystems/marge-bot:0.14.0dcffb926e563
urllib3@2.0.4
2.6.3

Open the chart page →

5,559
powerdnsadminwitcom-gmbh0.3.41 of 1See more

powerdnsadmin witcom-gmbh 0.3.4

1 of the 1 container images this version deploys carry CVE-2026-21441.

Container imageDigestPackageFixed in
ngoduykhanh/powerdns-admin:v0.2.4ba36ab196d3d
urllib3@1.25.11
2.6.3

Open the chart page →

2,643
xkopsxkops0.1.02 of 5See more

xkops xkops 0.1.0

2 of the 5 container images this version deploys carry CVE-2026-21441.

Container imageDigestPackageFixed in
hamzaarshad10/querybackend:1.6.22c1c3b86a8e7
urllib3@2.2.3
2.6.3
hamzaarshad10/querypodpy:1.7154f38e8668e
urllib3@2.2.3
2.6.3

Open the chart page →

13,783
enterprise-gatewayzeet3.2.21 of 2See more

enterprise-gateway zeet 3.2.2

1 of the 2 container images this version deploys carry CVE-2026-21441.

Container imageDigestPackageFixed in
elyra/kernel-image-puller:3.2.2c922f1f1646a
urllib3@1.26.15
2.6.3

Open the chart page →

1,838
zerossl-cert-managerzerossl-cert-manager0.1.01 of 2See more

zerossl-cert-manager zerossl-cert-manager 0.1.0

1 of the 2 container images this version deploys carry CVE-2026-21441.

Container imageDigestPackageFixed in
andreymileshin/zerossl-issuer:v1.0.0e0825acc9e48
urllib3@2.4.0
2.6.3

Open the chart page →

569

Container images carrying it

892 by charts deploying them

A fixed version is listed for 5 of the 5 affected packages.

Container imageDigestPackageFixed inUsed by
ghcr.io/tandoorrecipes/recipes:1.5.31063eb446e298
urllib3@1.26.20
2.6.3
1
ghcr.io/tauffer-consulting/domino-rest:latest8bf880fe8c73
urllib3@2.2.1
2.6.3
1
ghcr.io/texano00/urunner:0.6.07c8be1dae3cd
urllib3@1.26.20
2.6.3
1
ghcr.io/wasi-master/13ft:0.3.4563ce7794a71
urllib3@2.2.3
2.6.3
1
ghcr.io/wgbh-mla/ov-wag:v1.1.06df27f944fe8
urllib3@2.5.0
2.6.3
1
ghcr.io/wgbh-mla/pbcore-util:pr-66e04659a3baa
urllib3@2.5.0
2.6.3
1
ghcr.io/wiremind/grafana-pdf-exporter:v1.7dbaa8527bf4c
python-urllib3@1.26.12-1
urllib3@1.26.12
1.26.12-1+deb12u3
2.6.3
1
ghcr.io/wizarrrr/wizarr:4.2.0-beta.3d19d886d5090
urllib3@2.0.7
2.6.3
1
ghcr.io/zazukoians/qlever-server:v0.10.11de7869ab46e
python-pip@24.0+dfsg-1ubuntu1.3
no fix listed
1
ghcr.io/zoriya/kyoo_autosync:4.7.1fbba58ddb1a6
urllib3@2.3.0
2.6.3
1
mcr.microsoft.com/oss/v2/kubernetes-csi/azurefile-csi:v1.35.76e43ba0bd009
urllib3@2.0.7
2.6.3
1
public.ecr.aws/datadog/agent:7.73.0f4925b15ce94
urllib3@2.5.0
2.6.3
1
public.ecr.aws/k6v9y5g3/cluster-agent:master.57536d051110158
urllib3@2.3.0
2.6.3
1
public.ecr.aws/k6v9y5g3/cluster-agent:cost_k8s_process.5769e14a72b066d
urllib3@2.3.0
2.6.3
1
public.ecr.aws/outerbounds/metaflow_metadata_service:v2.4.13f7567ce3419d
urllib3@2.2.3
2.6.3
1
public.ecr.aws/perfectscale-io/kube-state-metrics:4.1.14-redhat849e235e2d3e
urllib3@1.24.2
2.6.3
1
public.ecr.aws/perfectscale-io/psc-exporter:v1.0.45-redhat9083e60c38bc
urllib3@1.26.5
2.6.3
1
public.ecr.aws/perfectscale-io/ubi9/ubi:9.5d7c3def9252b
urllib3@1.26.5
2.6.3
1
public.ecr.aws/supportpal/helpdesk-monolithic:4.0.4573779e57fae
python-urllib3@1.25.8-2ubuntu0.1
urllib3@1.25.8
1.25.8-2ubuntu0.4+esm3
2.6.3
1
public.ecr.aws/v0r6c2e2/hive-metastore:latest794b3bff9510
urllib3@1.26.5
2.6.3
1
quay.io/ai-lab/llamacpp_python:latest70d138997acd
urllib3@2.5.0
2.6.3
1
quay.io/ansible/awx-operator:2.19.17302e0c8e5a7
urllib3@1.26.18
2.6.3
1
quay.io/ceph/ceph:v21.1.05ff3692d2f3f
urllib3@1.26.19
2.6.3
1
quay.io/cephcsi/cephcsi:v3.5.128a674af1df2
urllib3@1.24.2
2.6.3
1
quay.io/cloudnativetoolkit/cli-tools:v1.1-v1.8.2d6fd2a9e3273
urllib3@1.26.9
2.6.3
1
quay.io/cloudnativetoolkit/cloud-pak-deployer:latest13aaae779248
urllib3@1.24.2
2.6.3
1
quay.io/clustersecret/clustersecret:0.0.14a9f835d1b241
urllib3@2.3.0
2.6.3
1
quay.io/ctrontesting/iofog-controller:latest10df27bc5560
urllib3@1.24.2
2.6.3
1
quay.io/eformat/jenkins-agent-graalvm:latesta3b9a07648b6
urllib3@1.24.2
2.6.3
1
quay.io/everythingascode/apishift:v0.3.08fbbcd23b902
urllib3@1.26.5
2.6.3
1
quay.io/evl.ms/argocd-exporter:0.0.136ea8f34aa6b
urllib3@1.26.6
2.6.3
1
quay.io/fengyuanxing/zte_endogenous_security/kite-agent:V2.0.0734808044936
urllib3@1.24.2
2.6.3
1
quay.io/fiware/orion-ld:1.10.0b7ee7569a9a8
urllib3@1.24.2
2.6.3
1
quay.io/fiware/orion-ld:1.0.1ea838e5b4051
urllib3@1.24.2
2.6.3
1
quay.io/freeipa/freeipa-server:fedora-39-4.11.1d422ee50c2c3
urllib3@1.26.18
2.6.3
1
quay.io/hewlettpackardenterprise/squest:2.8.465694109877e
urllib3@2.4.0
2.6.3
1
quay.io/hpestorage/filex-csi-driver:2.6.4b7f960bbf472
urllib3@2.2.3
2.6.3
1
quay.io/ibmgaragecloud/cli-tools:v0.159663f06adcb1
urllib3@1.26.2
2.6.3
1
quay.io/jupyterhub/k8s-hub:3.2.12528c6e57587
urllib3@2.1.0
2.6.3
1
quay.io/kiali/kiali-operator:v2.32.096c5264d54ab
urllib3@1.26.20
2.6.3
1
quay.io/kiwigrid/k8s-sidecar:1.10.718feb3906286
urllib3@1.25.11
2.6.3
1
quay.io/kiwigrid/k8s-sidecar:1.15.61f025ae37b7b
urllib3@1.26.8
2.6.3
1
quay.io/kiwigrid/k8s-sidecar:1.30.349dcce269568
urllib3@2.3.0
2.6.3
1
quay.io/kiwigrid/k8s-sidecar:1.21.0710e23b489c5
urllib3@1.26.12
2.6.3
1
quay.io/kiwigrid/k8s-sidecar:1.30.10835d79d8fbae
urllib3@2.5.0
2.6.3
1
quay.io/kiwigrid/k8s-sidecar:1.15.1a25886092fa4
urllib3@1.26.8
2.6.3
1
quay.io/kiwigrid/k8s-sidecar:1.25.2cb4c638ffb1f
urllib3@2.0.6
2.6.3
1
quay.io/maximilianopizarro/custom-rhcl-console:v0.1.270bb0cabd653
urllib3@1.26.5
2.6.3
1
quay.io/maximilianopizarro/neuralbank-frontend:latest5f4572ef6d6f
urllib3@1.26.5
2.6.3
1
quay.io/maximilianopizarro/neuroface-backend:v1.4.13194d46df0f9
urllib3@1.26.5
2.6.3
1

syft 1.42.1 · advisories as of 16 Sept 2026

Corrections: contact@stackradar.io

Catalogue: Artifact Hub · Advisories: OSV · Exploitation: FIRST EPSS, CISA KEV.