StackRadar

CVE-2026-53550

Medium

Advisory

Published 15 Jun 2026In the index since 5 Sept 2026
Severity
Medium
worst across findings
CVSS
5.3
base score, highest
EPSS
0.004
32nd percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
454
of 17,787 indexed, latest versions
Container images
450
deployed by those charts
Fix available
1 of 2
affected packages

JS-YAML: Quadratic-complexity DoS in merge key handling via repeated aliases

Carried by container images the latest versions of 454 of 17,787 indexed charts deploy, on 450 images.

Affected packageAffected versionsFixed inImages
js-yamlnpm1.0.3, 3.5.5, 3.6.1, 3.7.0+11 more3.15.0, 4.2.0450
node-js-yamldeb4.1.0+dfsg+~4.0.5-7no fix listed1
OSV records
GHSA-h67p-54hq-rp68UBUNTU-CVE-2026-53550

Charts affected

454 by stars
ChartLatestAffected imagesRadar Score
workadventureworkadventure1.1.02 of 9See more

workadventure workadventure 1.1.0

2 of the 9 container images this version deploys carry CVE-2026-53550.

Container imageDigestPackageFixed in
thecodingmachine/workadventure-map-storage:v1.17.75bdab56da2fa
js-yaml@4.1.0
4.2.0
thecodingmachine/workadventure-play:v1.17.7d8f66979b9b4
js-yaml@4.1.0
4.2.0

Open the chart page →

16,083
skoonerxdVerified publisher1.1.01 of 1See more

skooner xd 1.1.0

1 of the 1 container images this version deploys carry CVE-2026-53550.

Container imageDigestPackageFixed in
ymuski/skooner:latest67819ca511b5
js-yaml@4.1.0
4.2.0

Open the chart page →

1,752
xkopsxkops0.1.01 of 5See more

xkops xkops 0.1.0

1 of the 5 container images this version deploys carry CVE-2026-53550.

Container imageDigestPackageFixed in
library/mongo:latest5211c51171f5
js-yaml@3.13.1
3.15.0

Open the chart page →

13,677
ygdrassil-monitoringygdrassilVerified publisher0.4.01 of 10See more

ygdrassil-monitoring ygdrassil 0.4.0

1 of the 10 container images this version deploys carry CVE-2026-53550.

Container imageDigestPackageFixed in
opensearchproject/opensearch-dashboards:2.18.00ecd8444add2
js-yaml@3.14.1
3.15.0

Open the chart page →

9,381

Container images carrying it

450 by charts deploying them

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

Container imageDigestPackageFixed inUsed by
cryptexlabs/swagger-combine-ui:0.2.1ed0bc94fd412
js-yaml@3.13.1
3.15.0
1
dacinfomotion/h2p:latest68fa393b472c
js-yaml@4.1.0
4.2.0
1
danny1dockerhub/nodejswebapp:lateste434683fcc89
js-yaml@4.1.0
4.2.0
1
daskdev/dask-notebook:1.1.0052630f5ca04
js-yaml@3.7.0
3.15.0
1
dessalines/lemmy-ui:0.19.20ee4c620d8e93
js-yaml@3.14.1
3.15.0
1
devopsiaci/self-learning-platform:1.1.3d9441c931f75
js-yaml@4.1.1
4.2.0
1
dipugodocker/pdf-editor:1.0-frontendd431c37fe1cd
js-yaml@3.14.1
3.15.0
1
directus/directus:12.0.29c8470ea465c
js-yaml@4.1.1
4.2.0
1
directus/directus:11.1.0e3c8bb975350
js-yaml@4.1.0
4.2.0
1
diygod/rsshub:2025-11-097a6312cac0d5
js-yaml@4.1.0
4.2.0
1
drumsergio/genieacs:1.2.16.028244054e1bf
js-yaml@4.1.1
4.2.0
1
drumsergio/lynxprompt:2.0.75c6afb6679301
js-yaml@4.1.1
4.2.0
1
ducktors/turborepo-remote-cache:latest31ec9e83c844
js-yaml@4.1.1
4.2.0
1
enketo/enketo-express:3.0.4dcad9c2273f6
js-yaml@3.14.1
3.15.0
1
ethereumex/eth-stats-dashboard:v0.0.1a7603aa8df4c
js-yaml@3.5.5
3.15.0
1
ethereumoptimism/data-transport-layer:0.5.56e07968a0e686
js-yaml@4.1.0
4.2.0
1
etherpad/etherpad:2.7.2b723fe5f2594
js-yaml@4.1.1
4.2.0
1
ethersphere/bzz-token-service:latest7624f11a72ad
js-yaml@4.0.0
4.2.0
1
ethersphere/onboarding-faucet:0.3.0513154aab230
js-yaml@4.1.0
4.2.0
1
ethpandaops/ethereumjs:masterfb84b718500f
js-yaml@3.14.2
3.15.0
1
evoapicloud/evolution-api:latest966625532d90
js-yaml@4.1.1
4.2.0
1
fallenbagel/jellyseerr:latest4538137bc5af
js-yaml@4.1.0
4.2.0
1
fallenbagel/jellyseerr:1.7.06dcdb5ba5091
js-yaml@4.1.0
4.2.0
1
fanzynoodle/smeejas:0.0.15f9916c1a287
js-yaml@4.1.0
4.2.0
1
fiware/biz-ecosystem-logic-proxy:11.20.3d551a13e8278
js-yaml@3.14.1
3.15.0
1
flagsmith/flagsmith-frontend:v2.6.0df02a29e8b0c
js-yaml@3.13.1
3.15.0
1
fonoster/routr-connect:2.13.6e8c84b5eaa67
js-yaml@4.1.0
4.2.0
1
fonoster/routr-dispatcher:2.13.65f8f380dc174
js-yaml@4.1.0
4.2.0
1
fonoster/routr-location:2.13.6051ba9c34ef5
js-yaml@4.1.0
4.2.0
1
fonoster/routr-pgdata:2.13.6e4d5f5ff1945
js-yaml@4.1.0
4.2.0
1
fonoster/routr-registry:2.13.6e27001f2813c
js-yaml@4.1.0
4.2.0
1
fosrl/pangolin:1.13.0c32ad797ab96
js-yaml@4.1.1
4.2.0
1
glenndehaan/api-mapper:latest6ff6310683bf
js-yaml@4.1.0
4.2.0
1
glenndehaan/kube-hook:latest0a7116f48bfe
js-yaml@4.1.0
4.2.0
1
governify/collector-dynamic:v1.3.06d3d1a5b46a9
js-yaml@3.14.1
3.15.0
1
gradiant/open5gs-dbctl:0.10.3332031245fce
js-yaml@3.13.1
3.15.0
1
graphiteapp/graphite-statsd:1.1.7-604a0037cc2ae
js-yaml@3.13.1
3.15.0
1
gristlabs/grist:0.7.96e71b1914a7e
js-yaml@3.12.0
3.15.0
1
halkeye/irslackd:latest7638bfba70b0
js-yaml@3.13.1
3.15.0
1
hamid2021/nodejs-dockercli:latest429d99890c3c
js-yaml@4.1.0
4.2.0
1
hecrom/myweatherprocessingreactclient:1.3.115454b54d5b28
js-yaml@4.1.0
4.2.0
1
helga09/shoes_ukr:v1.1.17999bc8b77c0
js-yaml@3.14.1
3.15.0
1
henrywhitaker3/speedtest-tracker:latest47159a940229
js-yaml@3.14.0
3.15.0
1
heywood8/redisinsight:2.28.00bc9ab313d37
js-yaml@4.1.0
4.2.0
1
hirosystems/stacks-blockchain-api:8.13.29c98b23c1515
js-yaml@4.1.0
4.2.0
1
hkotel/mealie:frontend-v1.0.0beta-23c04c0e85039
js-yaml@3.14.1
3.15.0
1
hoppscotch/hoppscotch:2024.11.0538fe6ded4b6
js-yaml@4.1.0
4.2.0
1
i4trust/pdc-portal:2.0.03e77858e1219
js-yaml@4.0.0
4.2.0
1
ianw/quickchart:v1.7.1dc49dd460c37
js-yaml@3.13.1
3.15.0
1
ibarreche/cloud-front-ci:latestc8970ac1c8dc
js-yaml@3.14.1
3.15.0
1

syft 1.42.1 · advisories as of 14 Sept 2026

Corrections: contact@stackradar.io

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