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
827
of 17,787 indexed, latest versions
Container images
885
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 827 of 17,787 indexed charts deploy, on 885 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 more2.6.3858
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+13 more9.0.1-2.3~ubuntu1.18.04.8+esm858
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 more51
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

827 by stars
ChartLatestAffected imagesRadar Score
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

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1,062
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

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4,526
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

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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

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8,607
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

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4,768
devportalveecode-platform-nextVerified publisher0.1.221See more

devportal veecode-platform-next 0.1.22

1 container image this version deploys carries CVE-2026-21441.

Container imageDigestPackageFixed in
veecode/devportaldigest-pinnedc443520aebf7
urllib3@2.2.2
2.6.3

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—
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

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513
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

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9,347
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

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4,305
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

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13,459
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

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7,628
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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11,405
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

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11,119
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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7,085
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

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2,670
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

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4,086
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

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10,843
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

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9,117
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

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10,285
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

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11,784
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

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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

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5,542
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

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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

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13,677
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

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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

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570

Container images carrying it

885 by charts deploying them

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

Container imageDigestPackageFixed inUsed by
oomk8s/readiness-check:2.0.2875814cc853d
urllib3@1.24.1
2.6.3
11
quay.io/openshift/origin-cli:latest605eaa5d469c
urllib3@1.26.19
2.6.3
7
oomk8s/readiness-check:2.0.07daa08b81954
urllib3@1.22
2.6.3
6
opea/llm-tgi:1.00c25aab3f106
urllib3@2.2.3
2.6.3
4
shashkist/flask-contacts-app:latest581de1fd6084
urllib3@2.2.3
2.6.3
4
argoproj/argocd:v1.8.1830e86cacefd
urllib3@1.25.11
2.6.3
3
cloudve/cloudlaunch-server:latest4a3d7fae90bb
urllib3@1.26.7
2.6.3
3
dnationcloud/kubernetes-jsonnet-translator:2.0.178fed4f3c130
urllib3@1.25.11
2.6.3
3
dpage/pgadmin4:6.12781369df9994
urllib3@1.26.7
2.6.3
3
kiwigrid/k8s-sidecar:0.1.193170069ff0976
urllib3@1.25.10
2.6.3
3
kiwigrid/k8s-sidecar:1.28.04166a019eeaf
urllib3@2.2.3
2.6.3
3
kiwigrid/k8s-sidecar:0.1.1517b98eecdf6d1
urllib3@1.25.9
2.6.3
3
kiwigrid/k8s-sidecar:1.30.2cdb361e67b1b
urllib3@2.3.0
2.6.3
3
quay.io/devtron/ai-agent:0.0.16545dac92173
urllib3@1.26.20
2.6.3
3
quay.io/kiwigrid/k8s-sidecar:1.14.235654389f8a9
urllib3@1.26.7
2.6.3
3
quay.io/openshift/origin-oauth-proxy:4.14a7dff785d821
urllib3@1.24.2
2.6.3
3
amancevice/superset:0.35.212a0a9e66550
urllib3@1.25.3
2.6.3
2
aquasec/kube-hunter:0.6.8e64fe49f059f
urllib3@1.26.9
2.6.3
2
architectminds/aws-kubectl:1.19735e59a1085
urllib3@1.25.3
2.6.3
2
blakeblackshear/frigate:0.11.18330b0a265b8
urllib3@1.26.12
2.6.3
2
confluentinc/cp-kafka:6.2.11-1-ubi8ac776fad95a5
urllib3@2.0.3
2.6.3
2
confluentinc/cp-zookeeper:latest7610a50b13e7
urllib3@2.4.0
2.6.3
2
confluentinc/cp-zookeeper:6.2.11-1-ubi8cae577096489
urllib3@2.0.3
2.6.3
2
cs3org/wopiserver:v9.4.202a9e78757b4
urllib3@1.26.14
2.6.3
2
datawire/aes:1.14.48588eafe6862
urllib3@1.26.3
2.6.3
2
hjacobs/kube-downscaler:23.2.0-6-gc9b88e84b2147f47425
urllib3@2.0.3
2.6.3
2
hjacobs/kube-ops-view:20.4.058221b57d4d2
urllib3@1.22
2.6.3
2
homebridge/homebridge:latest77c685a40911
python-pip@24.0+dfsg-1ubuntu1.3
no fix listed
2
istio/examples-bookinfo-productpage-v1:1.15.00a5eb4795952
urllib3@1.24.2
2.6.3
2
istio/examples-bookinfo-productpage-v1:1.14.022a0410f35a8
urllib3@1.24.2
2.6.3
2
kiwigrid/k8s-sidecar:1.24.44138bea678f0
urllib3@1.26.16
2.6.3
2
kiwigrid/k8s-sidecar:1.24.35af76eebbba7
urllib3@1.26.16
2.6.3
2
kiwigrid/k8s-sidecar:1.30.98c06e1ba643a
urllib3@2.5.0
2.6.3
2
langgenius/dify-sandbox:0.2.009b7e8705673
urllib3@2.2.1
2.6.3
2
larribas/mlflow:1.9.105ccb0b46bfb
urllib3@1.25.9
2.6.3
2
library/redmine:6.1.3-trixief474a901faec
urllib3@2.3.0
2.6.3
2
lncm/specter-desktop:v1.10.536eaa06f99f4
urllib3@1.26.5
2.6.3
2
locustio/locust:2.32.2a0d4b88e42c1
urllib3@2.2.3
2.6.3
2
louislam/uptime-kuma:2.5.4917318f9d7be
urllib3@1.26.12
2.6.3
2
louislam/uptime-kuma:2.3.29aeb4e51d038
urllib3@1.26.12
2.6.3
2
louislam/uptime-kuma:2.5.0a8610b3b4c38
urllib3@1.26.12
2.6.3
2
neuvector/manager:3.2.1f1b7d666eae0
urllib3@1.25.3
2.6.3
2
ngoduykhanh/powerdns-admin:v0.2.4ba36ab196d3d
urllib3@1.25.11
2.6.3
2
omecproject/kubernetes-synchronizer:comac-1.0.07c17a7b1d1ef
urllib3@1.25.3
2.6.3
2
omecproject/mcord-synchronizer:comac-1.0.0cfdb566dd949
urllib3@1.22
2.6.3
2
opea/embedding-tei:1.05c9639de61c1
urllib3@2.2.3
2.6.3
2
opea/reranking-tei:1.0e48613afb191
urllib3@2.2.3
2.6.3
2
opea/retriever-redis:1.0eb746b263705
urllib3@2.2.3
2.6.3
2
opendatacube/ows:latest668cbb41473c
urllib3@2.3.0
2.6.3
2
sealife/fritzbox-exporter:1.0f5cc2f0f4c9b
urllib3@1.26.2
2.6.3
2

syft 1.42.1 · advisories as of 14 Sept 2026

Corrections: contact@stackradar.io

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