StackRadar

CVE-2026-103263

High

Advisory

Published 30 Sept 2026In the index since 2 Oct 2026
Severity
High
worst across findings
CVSS
8.2
base score, highest
EPSS
—
probability of exploitation
CISA KEV
Not listed
no confirmed exploitation
Charts affected
138
of 17,985 indexed, latest versions
Container images
137
deployed by those charts
Fix available
1 of 2
affected packages

Tornado: StaticFileHandler follows symlinks outside static root (path traversal)

Carried by container images the latest versions of 138 of 17,985 indexed charts deploy, on 137 images.

Affected packageAffected versionsFixed inImages
tornadopypi2.4.1, 4.4.3, 4.5.3, 5.0.2+17 more6.5.9137
python-tornadodeb6.2.0-3+deb12u1no fix listed1
OSV records
DEBIAN-CVE-2026-103263GHSA-c2m8-h5v5-343r

Charts affected

138 by stars
ChartLatestAffected imagesRadar Score
jupyterhubkubeblocksVerified publisher0.1.02 of 7See more

jupyterhub kubeblocks 0.1.0

2 of the 7 container images this version deploys carry CVE-2026-103263.

Container imageDigestPackageFixed in
jupyterhub/k8s-hub:3.0.1-0.dev.git.6287.hbfb05cd65a0ceed1300a
tornado@6.3.2
6.5.9
jupyterhub/k8s-singleuser-sample:3.0.1-0.dev.git.6287.hbfb05cd68e4778efec8e
tornado@6.3.2
6.5.9

Open the chart page →

7,758
sample-bookinfokubesphere-carryon-test1.0.01 of 4See more

sample-bookinfo kubesphere-carryon-test 1.0.0

1 of the 4 container images this version deploys carry CVE-2026-103263.

Container imageDigestPackageFixed in
kubesphere/examples-bookinfo-productpage-v1:1.13.0378f49ec9c44
tornado@4.5.3
6.5.9

Open the chart page →

10,014
sample-bookinfokubesphere-testVerified publisher1.0.01 of 4See more

sample-bookinfo kubesphere-test 1.0.0

1 of the 4 container images this version deploys carry CVE-2026-103263.

Container imageDigestPackageFixed in
kubesphere/examples-bookinfo-productpage-v1:1.13.0378f49ec9c44
tornado@4.5.3
6.5.9

Open the chart page →

10,014
kyso-nbdimekyso1.0.01 of 1See more

kyso-nbdime kyso 1.0.0

1 of the 1 container images this version deploys carry CVE-2026-103263.

Container imageDigestPackageFixed in
kyso/kyso-nbdime:latest4aa9d38ee81d
tornado@6.2
6.5.9

Open the chart page →

2,970
oncall-hobbylovemew67Verified publisher0.0.51 of 2See more

oncall-hobby lovemew67 0.0.5

1 of the 2 container images this version deploys carry CVE-2026-103263.

Container imageDigestPackageFixed in
grafana/oncall:v1.13.11159b6b836fed
tornado@6.4.2
6.5.9

Open the chart page →

6,324
nubladolsst-sqre0.9.233 of 5See more

nublado lsst-sqre 0.9.23

3 of the 5 container images this version deploys carry CVE-2026-103263.

Container imageDigestPackageFixed in
lsstsqre/prepuller:latest19c2dfc4e4ff
tornado@6.1
6.5.9
lsstsqre/sciplat-hub:latest5e0ade6bed1c
tornado@6.1
6.5.9
lsstsqre/wfdispatcher:lateste9feb99f524d
tornado@6.1
6.5.9

Open the chart page →

6,309
nublado2lsst-sqre0.8.51 of 2See more

nublado2 lsst-sqre 0.8.5

1 of the 2 container images this version deploys carry CVE-2026-103263.

Container imageDigestPackageFixed in
lsstsqre/nublado2:2.0.1b75bf8aaafa4
tornado@6.1
6.5.9

Open the chart page →

93,326
meerschaummeerschaumVerified publisher0.2.01 of 1See more

meerschaum meerschaum 0.2.0

1 of the 1 container images this version deploys carry CVE-2026-103263.

Container imageDigestPackageFixed in
bmeares/meerschaum:2.8.48e9c5bacaa82
tornado@6.4.2
6.5.9

Open the chart page →

6,403
errbotmidokura-communityVerified publisher0.0.51 of 1See more

errbot midokura-community 0.0.5

1 of the 1 container images this version deploys carry CVE-2026-103263.

Container imageDigestPackageFixed in
errbotio/errbot:6.1.900ee4e0953ab
tornado@6.1
6.5.9

Open the chart page →

2,338
paperless-ngxmt1905027.6.141 of 4See more

paperless-ngx mt190502 7.6.14

1 of the 4 container images this version deploys carry CVE-2026-103263.

Container imageDigestPackageFixed in
ghcr.io/paperless-ngx/paperless-ngx:2.20.134b05bcd28e69
tornado@6.5.2
6.5.9

Open the chart page →

13,021
sickchillnicholaswildeVerified publisher0.1.01 of 1See more

sickchill nicholaswilde 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-103263.

Container imageDigestPackageFixed in
ghcr.io/linuxserver/sickchill:2021.5.10-1-ls63a607452a692a
tornado@6.1
6.5.9

Open the chart page →

1,199
paperless-ngxoli-the-devVerified publisher1.1.11 of 1See more

paperless-ngx oli-the-dev 1.1.1

1 of the 1 container images this version deploys carry CVE-2026-103263.

Container imageDigestPackageFixed in
ghcr.io/paperless-ngx/paperless-ngx:3.1.3aa810a36942c
tornado@6.5.8
6.5.9

Open the chart page →

5,499
onyx-stackonyx0.3.11 of 12See more

onyx-stack onyx 0.3.1

1 of the 12 container images this version deploys carry CVE-2026-103263.

Container imageDigestPackageFixed in
onyxdotapp/onyx-backend:latest60e83a098ae4
tornado@6.5.7
6.5.9

Open the chart page →

7,617
opds-shelfopds-shelfVerified publisher0.4.01 of 3See more

opds-shelf opds-shelf 0.4.0

1 of the 3 container images this version deploys carry CVE-2026-103263.

Container imageDigestPackageFixed in
ghcr.io/linuxserver/calibre-web:latest0767226fcf20
tornado@6.5.8
6.5.9

Open the chart page →

5,191
chatbot-ai-sampleopenshift0.1.61 of 4See more

chatbot-ai-sample openshift 0.1.6

1 of the 4 container images this version deploys carry CVE-2026-103263.

Container imageDigestPackageFixed in
quay.io/redhat-ai-dev/chatbot:latest59fe607dfdf2
tornado@6.4
6.5.9

Open the chart page →

20,494
python-apppython-app-chart0.1.01 of 2See more

python-app python-app-chart 0.1.0

1 of the 2 container images this version deploys carry CVE-2026-103263.

Container imageDigestPackageFixed in
mnaggar3396/python-app:latest371d8ed84b15
tornado@6.2
6.5.9

Open the chart page →

3,926
rada-platformrada-platform0.1.01 of 7See more

rada-platform rada-platform 0.1.0

1 of the 7 container images this version deploys carry CVE-2026-103263.

Container imageDigestPackageFixed in
apache/airflow:2.10.2-python3.9ce90bdc3d2af
tornado@6.4.1
6.5.9

Open the chart page →

22,598
reload-counterreload-counter0.1.01 of 1See more

reload-counter reload-counter 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-103263.

Container imageDigestPackageFixed in
alaaamin/reload-count-tornado-py-app:v1.0.1alpine46da5844794e
tornado@5.1.1
6.5.9

Open the chart page →

1,052
esphomeretsamedocVerified publisher2026.2.51 of 1See more

esphome retsamedoc 2026.2.5

1 of the 1 container images this version deploys carry CVE-2026-103263.

Container imageDigestPackageFixed in
esphome/esphome:2024.3.09ab8cc88b28c
tornado@6.4
6.5.9

Open the chart page →

7,898
bookinforgnu1.0.01 of 7See more

bookinfo rgnu 1.0.0

1 of the 7 container images this version deploys carry CVE-2026-103263.

Container imageDigestPackageFixed in
istio/examples-bookinfo-productpage-v1:1.14.022a0410f35a8
tornado@4.5.3
6.5.9

Open the chart page →

21,513
istio-bookinforgnu1.0.21 of 7See more

istio-bookinfo rgnu 1.0.2

1 of the 7 container images this version deploys carry CVE-2026-103263.

Container imageDigestPackageFixed in
istio/examples-bookinfo-productpage-v1:1.14.022a0410f35a8
tornado@4.5.3
6.5.9

Open the chart page →

21,513
matrix-stackrock8sVerified publisher0.8.11 of 7See more

matrix-stack rock8s 0.8.1

1 of the 7 container images this version deploys carry CVE-2026-103263.

Container imageDigestPackageFixed in
matrixdotorg/synapse:v1.127.1c3c4a9de2a0b
tornado@6.4.2
6.5.9

Open the chart page →

9,919
paperless-ngxrtomik-helm-chartsVerified publisher0.0.51 of 1See more

paperless-ngx rtomik-helm-charts 0.0.5

1 of the 1 container images this version deploys carry CVE-2026-103263.

Container imageDigestPackageFixed in
ghcr.io/paperless-ngx/paperless-ngx:2.20.357ad9565bff3
tornado@6.5.2
6.5.9

Open the chart page →

11,774
safe-stacksafe-global0.1.01 of 9See more

safe-stack safe-global 0.1.0

1 of the 9 container images this version deploys carry CVE-2026-103263.

Container imageDigestPackageFixed in
safeglobal/safe-transaction-service:latest7b576c73f865
tornado@6.5.8
6.5.9

Open the chart page →

20,679
safe-transaction-servicesafe-global0.1.01 of 6See more

safe-transaction-service safe-global 0.1.0

1 of the 6 container images this version deploys carry CVE-2026-103263.

Container imageDigestPackageFixed in
safeglobal/safe-transaction-service:latest7b576c73f865
tornado@6.5.8
6.5.9

Open the chart page →

17,241
airflowsb-helm-charts0.3.01 of 1See more

airflow sb-helm-charts 0.3.0

1 of the 1 container images this version deploys carry CVE-2026-103263.

Container imageDigestPackageFixed in
apache/airflow:2.8.1e5560ad0b86e
tornado@6.4
6.5.9

Open the chart page →

10,931
seldon-deployseldon1.4.01 of 2See more

seldon-deploy seldon 1.4.0

1 of the 2 container images this version deploys carry CVE-2026-103263.

Container imageDigestPackageFixed in
seldonio/seldon-request-logger:1.11.24e985d2006a8
tornado@6.1
6.5.9

Open the chart page →

22,905
showroom-docs-mcpshowroom-docs-mcpVerified publisher2.1.01 of 4See more

showroom-docs-mcp showroom-docs-mcp 2.1.0

1 of the 4 container images this version deploys carry CVE-2026-103263.

Container imageDigestPackageFixed in
litellm/litellm-non_root:v1.82.3-stable09b217802ded
tornado@6.5.5
6.5.9

Open the chart page →

5,973
backendsignalen4.25.01 of 4See more

backend signalen 4.25.0

1 of the 4 container images this version deploys carry CVE-2026-103263.

Container imageDigestPackageFixed in
signalen/backend:2.50.1826bb090bc4e4
tornado@6.5.8
6.5.9

Open the chart page →

11,868
srebotsrebot0.14.01 of 2See more

srebot srebot 0.14.0

1 of the 2 container images this version deploys carry CVE-2026-103263.

Container imageDigestPackageFixed in
ghcr.io/shadrus/srebot:0.14.09b4415e937b2
tornado@6.5.4
6.5.9

Open the chart page →

1,797
restful-distributed-lock-managerstakaterVerified publisher1.0.41 of 1See more

restful-distributed-lock-manager stakater 1.0.4

1 of the 1 container images this version deploys carry CVE-2026-103263.

Container imageDigestPackageFixed in
stakater/restful-distributed-lock-manager:0.5.34f8e409f30c2
tornado@2.4.1
6.5.9

Open the chart page →

3,568
icinga2-reportsvtech-public-helm-charts1.0.01 of 1See more

icinga2-report svtech-public-helm-charts 1.0.0

1 of the 1 container images this version deploys carry CVE-2026-103263.

Container imageDigestPackageFixed in
trungkien210493/icinga2-report:v1.7.12cc8c3763c4c
tornado@5.1.1
6.5.9

Open the chart page →

1,835
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-2026-103263.

Container imageDigestPackageFixed in
oxheadalpha/tezos-k8s-utils:5.3.4d9faed45bf1c
tornado@6.1
6.5.9

Open the chart page →

5,400
synapsetranhailongVerified publisher0.1.01 of 2See more

synapse tranhailong 0.1.0

1 of the 2 container images this version deploys carry CVE-2026-103263.

Container imageDigestPackageFixed in
matrixdotorg/synapse:v1.78.0def97fd537d8
tornado@6.1
6.5.9

Open the chart page →

3,282
jupyterhubuninettsigma21.6.01 of 5See more

jupyterhub uninettsigma2 1.6.0

1 of the 5 container images this version deploys carry CVE-2026-103263.

Container imageDigestPackageFixed in
quay.io/nird-toolkit/jupyterhub-server:20221215-e6aa80ecae8c0622533
tornado@6.2
6.5.9

Open the chart page →

9,116
unmanicvhdirkVerified publisher0.1.41 of 1See more

unmanic vhdirk 0.1.4

1 of the 1 container images this version deploys carry CVE-2026-103263.

Container imageDigestPackageFixed in
josh5/unmanic:0.2.64d49c4816260
tornado@6.0.2
6.5.9

Open the chart page →

80,612
calibre-webvista0.1.31 of 1See more

calibre-web vista 0.1.3

1 of the 1 container images this version deploys carry CVE-2026-103263.

Container imageDigestPackageFixed in
linuxserver/calibre-web:0.6.24241009026e6f
tornado@6.4.2
6.5.9

Open the chart page →

8,620
webapp-chartwebappchart1.0.01 of 1See more

webapp-chart webappchart 1.0.0

1 of the 1 container images this version deploys carry CVE-2026-103263.

Container imageDigestPackageFixed in
amagdi888/my-repo:hello-appd8a10fc8faf6
tornado@5.1.1
6.5.9

Open the chart page →

1,246

Container images carrying it

137 by charts deploying them

A fixed version is listed for 1 of the 2 affected packages.

Container imageDigestPackageFixed inUsed by
intelowlproject/intelowl:v6.6.10b22e547ea6b
tornado@6.5.5
6.5.9
1
istio/examples-bookinfo-productpage-v1:1.17.06668bcf42ef0
tornado@4.5.3
6.5.9
1
jaedb/iris:latest048cfbf58d57
python-tornado@6.2.0-3+deb12u1
tornado@6.2
no fix listed
6.5.9
1
josh5/unmanic:0.2.64d49c4816260
tornado@6.0.2
6.5.9
1
jupyterhub/jupyterhub:5.4.63974ba945e65
tornado@6.5.6
6.5.9
1
jupyterhub/k8s-hub:3.0.1-0.dev.git.6287.hbfb05cd65a0ceed1300a
tornado@6.3.2
6.5.9
1
jupyterhub/k8s-hub:0.11.1b6b4a1a34bf0
tornado@6.1
6.5.9
1
jupyterhub/k8s-hub:1.2.0e4770285aaf7
tornado@6.1
6.5.9
1
jupyterhub/k8s-hub:0.9.1ec78bdae0fed
tornado@6.0.4
6.5.9
1
jupyterhub/k8s-singleuser-sample:3.0.1-0.dev.git.6287.hbfb05cd68e4778efec8e
tornado@6.3.2
6.5.9
1
jupyterhub/k8s-singleuser-sample:0.11.1e3e6f3051df8
tornado@6.0.4
6.5.9
1
jupyterjsc/jupyterhub-outpost:2.3.1aea53b13f235
tornado@6.5.5
6.5.9
1
kyso/kyso-nbdime:latest4aa9d38ee81d
tornado@6.2
6.5.9
1
linuxserver/calibre-web:0.6.24241009026e6f
tornado@6.4.2
6.5.9
1
linuxserver/calibre-web:version-0.6.12938810eca3d3
tornado@6.1
6.5.9
1
linuxserver/medusa:v1.0.26-ls29109c553453b32
tornado@6.5.2
6.5.9
1
linuxserver/sickchill:v2020.08.07-1-ls40e48b479c1891
tornado@5.1.1
6.5.9
1
litellm/litellm-non_root:v1.82.3-stable09b217802ded
tornado@6.5.5
6.5.9
1
lsstsqre/nublado2:2.0.1b75bf8aaafa4
tornado@6.1
6.5.9
1
lsstsqre/prepuller:latest19c2dfc4e4ff
tornado@6.1
6.5.9
1
lsstsqre/sciplat-hub:latest5e0ade6bed1c
tornado@6.1
6.5.9
1
lsstsqre/wfdispatcher:lateste9feb99f524d
tornado@6.1
6.5.9
1
matrixdotorg/synapse:v1.162.06b84a7bbac36
tornado@6.5.7
6.5.9
1
matrixdotorg/synapse:v1.127.1c3c4a9de2a0b
tornado@6.4.2
6.5.9
1
matrixdotorg/synapse:v1.53.0cb89c0f17ba1
tornado@6.1
6.5.9
1
matrixdotorg/synapse:v1.78.0def97fd537d8
tornado@6.1
6.5.9
1
mnaggar3396/python-app:latest371d8ed84b15
tornado@6.2
6.5.9
1
mohameddev006/web-app:v50fbc7360ecf4
tornado@5.1.1
6.5.9
1
nousresearch/hermes-agent:v2026.8.27e0df6adebddf
tornado@6.5.7
6.5.9
1
octoprint/octoprint:1.4.0106c26efcd8a
tornado@4.5.3
6.5.9
1
octoprint/octoprint:1.11.0912bef0c4e8b
tornado@6.4.2
6.5.9
1
octoprint/octoprint:1.6.1ea3bffae2470
tornado@5.1.1
6.5.9
1
onyxdotapp/onyx-backend:latest60e83a098ae4
tornado@6.5.7
6.5.9
1
opencsghq/agenticflow:ee-v0.6.5-241cba9c366f1
tornado@6.5.1
6.5.9
1
opendatacube/ows:latest668cbb41473c
tornado@6.4.2
6.5.9
1
opendatacube/wps:latest80df355a660b
tornado@6.4.2
6.5.9
1
openzaak/open-notificaties:1.3.02e65313b9b10
tornado@6.1
6.5.9
1
oxheadalpha/tezos-k8s-utils:5.3.4d9faed45bf1c
tornado@6.1
6.5.9
1
pangeo/base-notebook:2024.01.155fbe688a4f80
tornado@6.3.3
6.5.9
1
roadiehq/community-backstage-image:latestef355bf5b639
tornado@5.1.1
6.5.9
1
robmarkcole/deepstack-ui:latest410275726459
tornado@6.1
6.5.9
1
seldonio/seldon-request-logger:1.11.24e985d2006a8
tornado@6.1
6.5.9
1
signalen/backend:2.50.1826bb090bc4e4
tornado@6.5.8
6.5.9
1
sruthitanneru/pi-sample:ui-lateste565ea454ffd
tornado@6.4.2
6.5.9
1
stakater/restful-distributed-lock-manager:0.5.34f8e409f30c2
tornado@2.4.1
6.5.9
1
tensorflow/tensorflow:1.6.0-devel1e3172090703
tornado@4.5.3
6.5.9
1
thijsvanloef/palworld-server-docker:v2.7.1401d3eb5c053
tornado@6.5.5
6.5.9
1
thijsvanloef/palworld-server-docker:v2.5.0b4ac9ee22483
tornado@6.5.5
6.5.9
1
timothyclarke/wptagent:2018-01-2322c41e5ca7e2
tornado@4.5.3
6.5.9
1
treskon/portrait-web-setup:DEV-latesta475d80e4ecf
tornado@6.4.2
6.5.9
1

syft 1.42.1 · advisories as of 2 Oct 2026

Corrections: contact@stackradar.io

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