StackRadar

CVE-2026-9358

Medium

Advisory

Published 24 May 2026In the index since 5 Sept 2026
Severity
Medium
worst across findings
CVSS
4.3
base score, highest
EPSS
0.003
25th percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
359
of 17,787 indexed, latest versions
Container images
371
deployed by those charts
Fix available
1 of 2
affected packages

postcss-selector-parser allows denial of service through uncontrolled AST recursion

Carried by container images the latest versions of 359 of 17,787 indexed charts deploy, on 371 images.

Affected packageAffected versionsFixed inImages
postcss-selector-parsernpm6.1.0, 6.1.1, 6.1.2, 7.1.0+2 more6.1.3, 7.1.3370
node-css-loaderdeb6.8.1+~cs14.0.17-1no fix listed1
OSV records
GHSA-w9m9-85wc-3x92UBUNTU-CVE-2026-9358

Charts affected

359 by stars
ChartLatestAffected imagesRadar Score
rancher-auto-registerrancher-auto-registerVerified publisher0.1.01 of 1See more

rancher-auto-register rancher-auto-register 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
registry.gitlab.com/xrow-public/ci-tools/tools:main9b9d1ed86b6a
postcss-selector-parser@7.1.1
7.1.3

Open the chart page →

1,837
readability-js-serverreadability-js-server0.1.01 of 1See more

readability-js-server readability-js-server 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
phpdockerio/readability-js-server:1.8.0ea8354b42600
postcss-selector-parser@7.1.0
7.1.3

Open the chart page →

1,858
recipe-apprecipe-app0.1.02 of 2See more

recipe-app recipe-app 0.1.0

2 of the 2 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
anamskenneth/recipe_backend:2025-06-079b7d2cd389b7
postcss-selector-parser@6.1.0
6.1.3
anamskenneth/recipe_frontend:2025-06-079ecf04f42cc3
postcss-selector-parser@6.1.0
6.1.3

Open the chart page →

3,271
helm-redchefredchef0.1.01 of 3See more

helm-redchef redchef 0.1.0

1 of the 3 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
sharanalwar/redchef-frontend:latest5e82950b16b7
postcss-selector-parser@6.1.2
6.1.3

Open the chart page →

4,763
redisinsightredisinsightVerified publisher0.1.01 of 1See more

redisinsight redisinsight 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
redis/redisinsight:latestb5e19ee240ab
postcss-selector-parser@7.1.0
7.1.3

Open the chart page →

1,038
retromretsamedocVerified publisher2026.2.51 of 1See more

retrom retsamedoc 2026.2.5

1 of the 1 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
ghcr.io/jmberesford/retrom-service:retrom-v0.7.144d763d58f11d
postcss-selector-parser@6.1.0
6.1.3

Open the chart page →

7,084
claude-relayrevolution10.1.371 of 4See more

claude-relay revolution1 0.1.37

1 of the 4 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
ghcr.io/wei-shaw/claude-relay-service:v1.1.292398c34934453
postcss-selector-parser@6.1.0
6.1.3

Open the chart page →

4,600
rhbk-neurofacerhbk-neurofaceVerified publisher1.0.01 of 4See more

rhbk-neuroface rhbk-neuroface 1.0.0

1 of the 4 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
quay.io/maximilianopizarro/neuroface-backend:latestcba71dc08c8a
postcss-selector-parser@7.1.1
7.1.3

Open the chart page →

3,781
kresusrm3lVerified publisher0.2.11 of 3See more

kresus rm3l 0.2.1

1 of the 3 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
bnjbvr/kresus:0.22.137e216b182c8
postcss-selector-parser@6.1.0
6.1.3

Open the chart page →

15,591
networking-toolboxrm3lVerified publisher0.1.01 of 1See more

networking-toolbox rm3l 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
lissy93/networking-toolbox:latest700862839553
postcss-selector-parser@7.1.0
7.1.3

Open the chart page →

822
web-checkrm3lVerified publisher0.1.01 of 1See more

web-check rm3l 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
ghcr.io/lissy93/web-check:latesta4e021c0f6a9
postcss-selector-parser@7.1.1
7.1.3

Open the chart page →

9,047
wg-easyrm3lVerified publisher0.2.01 of 1See more

wg-easy rm3l 0.2.0

1 of the 1 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
ghcr.io/wg-easy/wg-easy:145f26407fd2ed
postcss-selector-parser@6.1.2
6.1.3

Open the chart page →

1,157
devtron-enterpriseromholdings48.0.01 of 28See more

devtron-enterprise romholdings 48.0.0

1 of the 28 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
quay.io/devtron/notifier:9804331c-372-39294709c7da19c5a
postcss-selector-parser@7.1.0
7.1.3

Open the chart page →

68,240
karakeeprtomik-helm-chartsVerified publisher0.0.11 of 3See more

karakeep rtomik-helm-charts 0.0.1

1 of the 3 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
ghcr.io/karakeep-app/karakeep:0.26.0f575a34ed3f8
postcss-selector-parser@6.1.2
6.1.3

Open the chart page →

5,338
tandoorrtomik-helm-chartsVerified publisher0.0.11 of 1See more

tandoor rtomik-helm-charts 0.0.1

1 of the 1 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
vabene1111/recipes:2.3.50f8d061895e9
postcss-selector-parser@6.1.2
6.1.3

Open the chart page →

4,499
audiobookshelfrubxkubeVerified publisher0.1.31 of 1See more

audiobookshelf rubxkube 0.1.3

1 of the 1 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
ghcr.io/advplyr/audiobookshelf:2.36.0180acad33d69
postcss-selector-parser@6.1.0
6.1.3

Open the chart page →

1,722
uptime-kumarubxkubeVerified publisher1.2.11 of 1See more

uptime-kuma rubxkube 1.2.1

1 of the 1 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
louislam/uptime-kuma:2.4.091e963bfda56
postcss-selector-parser@7.1.1
7.1.3

Open the chart page →

30,219
your-spotifyrubxkubeVerified publisher1.0.12 of 3See more

your-spotify rubxkube 1.0.1

2 of the 3 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
yooooomi/your_spotify_client:1.20.0e4da90a0634c
postcss-selector-parser@7.1.1
7.1.3
yooooomi/your_spotify_server:1.20.0624ea009f2ef
postcss-selector-parser@7.1.1
7.1.3

Open the chart page →

5,066
s3-browsers3-browser0.4.11 of 1See more

s3-browser s3-browser 0.4.1

1 of the 1 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
registry.gitlab.com/evolves-fr/s3-browser:0.4.1c350c941fe7b
postcss-selector-parser@7.1.1
7.1.3

Open the chart page →

576
samplesample0.1.01 of 2See more

sample sample 0.1.0

1 of the 2 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
library/mongo-express:1.0.2-20-alpine3.191aae00775251
postcss-selector-parser@6.1.0
6.1.3

Open the chart page →

2,309
rsshubsb-helm-charts0.3.01 of 1See more

rsshub sb-helm-charts 0.3.0

1 of the 1 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
diygod/rsshub:2025-11-097a6312cac0d5
postcss-selector-parser@7.1.0
7.1.3

Open the chart page →

4,684
elk-frontendschoenwald0.2.221 of 1See more

elk-frontend schoenwald 0.2.22

1 of the 1 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
ghcr.io/elk-zone/elk:v1.0.1236faedcb68a
postcss-selector-parser@7.1.1
7.1.3

Open the chart page →

387
etherpadschoenwald0.3.01 of 1See more

etherpad schoenwald 0.3.0

1 of the 1 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
etherpad/etherpad:2.7.2b723fe5f2594
postcss-selector-parser@7.1.1
7.1.3

Open the chart page →

2,133
secret-managersecret-managerVerified publisher1.0.01 of 4See more

secret-manager secret-manager 1.0.0

1 of the 4 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
leonardomulticloud/svc-vault-frontend:v1.0.0e42a341e0299
postcss-selector-parser@6.1.2
6.1.3

Open the chart page →

5,497
seerr-chartseerr-chartVerified publisher3.9.11 of 1See more

seerr-chart seerr-chart 3.9.1

1 of the 1 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
ghcr.io/seerr-team/seerr:v3.4.1f4768de5f616
postcss-selector-parser@7.1.1
7.1.3

Open the chart page →

1,991
shopsyncshopsyncVerified publisher1.0.01 of 1See more

shopsync shopsync 1.0.0

1 of the 1 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
shyamkrishna21/shopsync:latest3998b83def53
postcss-selector-parser@6.1.0
6.1.3

Open the chart page →

1,088
showroom-docs-mcpshowroom-docs-mcpVerified publisher2.1.02 of 4See more

showroom-docs-mcp showroom-docs-mcp 2.1.0

2 of the 4 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
litellm/litellm-non_root:v1.82.3-stable09b217802ded
postcss-selector-parser@7.1.1
7.1.3
mcpuse/inspector:latest91b25e3eb604
postcss-selector-parser@7.1.1
7.1.3

Open the chart page →

5,201
hedgedocsi-gitops0.12.31 of 2See more

hedgedoc si-gitops 0.12.3

1 of the 2 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
quay.io/hedgedoc/hedgedoc:1.12.089bd85d7817f
postcss-selector-parser@7.1.1
7.1.3

Open the chart page →

2,638
counter-dhlsikademo0.3.01 of 3See more

counter-dhl sikademo 0.3.0

1 of the 3 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
ghcr.io/ondrejsika/counter-frontend:latestc4166d2eb8eb
postcss-selector-parser@7.1.0
7.1.3

Open the chart page →

4,820
simple-node-expresssimple-node-express1.0.01 of 1See more

simple-node-express simple-node-express 1.0.0

1 of the 1 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
devravinder/node-express-app:1.0.05325a96967b5
postcss-selector-parser@6.1.2
6.1.3

Open the chart page →

752
infisicalsinextraVerified publisher0.6.01 of 1See more

infisical sinextra 0.6.0

1 of the 1 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
infisical/infisical:v0.165.602082bf13163
postcss-selector-parser@6.1.2
6.1.3

Open the chart page →

3,014
stewardsoftwaremillVerified publisher0.1.121 of 1See more

steward softwaremill 0.1.12

1 of the 1 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
fthomas/scala-steward:latest367afe974b7a
postcss-selector-parser@7.1.1
7.1.3

Open the chart page →

589
speckle-server-branch-testing6speckleVerified publisher2.25.10-branch.testing6.645-b125c1e1 of 4See more

speckle-server-branch-testing6 speckle 2.25.10-branch.testing6.645-b125c1e

1 of the 4 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
speckle/speckle-preview-service:2.25.10-branch.testing6.645-b125c1e787adcb20a3a
postcss-selector-parser@6.1.0
6.1.3

Open the chart page →

11,100
lodestar-validatorstakewise1.2.01 of 1See more

lodestar-validator stakewise 1.2.0

1 of the 1 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
chainsafe/lodestar:v1.27.07b9fe4aa8073
postcss-selector-parser@6.1.2
6.1.3

Open the chart page →

4,052
fdi-dotstatsuite-sfs-solrstatcan1.0.21 of 4See more

fdi-dotstatsuite-sfs-solr statcan 1.0.2

1 of the 4 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
siscc/dotstatsuite-sdmx-faceted-search:master12c5048f7402
postcss-selector-parser@7.1.1
7.1.3

Open the chart page →

6,065
fdi-dotstatsuite-sfs-solr-statefulstatcan1.0.21 of 2See more

fdi-dotstatsuite-sfs-solr-stateful statcan 1.0.2

1 of the 2 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
siscc/dotstatsuite-sdmx-faceted-search:master12c5048f7402
postcss-selector-parser@7.1.1
7.1.3

Open the chart page →

919
strapistrapi-xmv0.1.11 of 1See more

strapi strapi-xmv 0.1.1

1 of the 1 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
ghcr.io/xmv-solutions-gmbh/strapi:latesta288b4571142
postcss-selector-parser@7.1.1
7.1.3

Open the chart page →

676
slack-emoji-makersuminhong0.1.01 of 1See more

slack-emoji-maker suminhong 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
honglab/slack-emoji-maker:v0.0.1ca075a926fe1
postcss-selector-parser@6.1.0
6.1.3

Open the chart page →

1,653
tensorzerotensorzero2026.6.01 of 2See more

tensorzero tensorzero 2026.6.0

1 of the 2 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
tensorzero/ui:2026.6.0f2563d54724e
postcss-selector-parser@7.1.0
7.1.3

Open the chart page →

3,972
supabaseteochenglim0.1.22 of 13See more

supabase teochenglim 0.1.2

2 of the 13 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
supabase/storage-api:latestf6c42a04163d
postcss-selector-parser@7.1.1
7.1.3
supabase/studio:latest94a2a9d2906e
postcss-selector-parser@7.1.1
7.1.3

Open the chart page →

9,556
helm-testtest-helm-artifacthubVerified publisher1.0.01 of 2See more

helm-test test-helm-artifacthub 1.0.0

1 of the 2 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
carlosmz87/test_helm_backend:latest8ffa63aa995d
postcss-selector-parser@6.1.2
6.1.3

Open the chart page →

11,648
codegentest-opea1.0.01 of 5See more

codegen test-opea 1.0.0

1 of the 5 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
opea/codegen-ui:1.02bee4eb66f3e
postcss-selector-parser@6.1.2
6.1.3

Open the chart page →

28,814
codetranstest-opea1.0.01 of 5See more

codetrans test-opea 1.0.0

1 of the 5 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
opea/codetrans-ui:1.03ef121f34610
postcss-selector-parser@6.1.2
6.1.3

Open the chart page →

28,385
docsumtest-opea1.0.01 of 5See more

docsum test-opea 1.0.0

1 of the 5 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
opea/docsum-ui:1.07f854e9bffaf
postcss-selector-parser@6.1.2
6.1.3

Open the chart page →

28,858
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-2026-9358.

Container imageDigestPackageFixed in
th0th/node-red:4.0.3-debiand06fa39f7406
postcss-selector-parser@6.1.0
6.1.3

Open the chart page →

2,408
thanhvt27-lab-k8sthanh-vtVerified publisher0.1.41 of 5See more

thanhvt27-lab-k8s thanh-vt 0.1.4

1 of the 5 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
redis/redisinsight:latestb5e19ee240ab
postcss-selector-parser@7.1.0
7.1.3

Open the chart page →

4,661
saleor-appstrieb-work0.6.03 of 5See more

saleor-apps trieb-work 0.6.0

3 of the 5 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
ghcr.io/trieb-work/saleor-apps/saleor-app-products-feed:1.23.11d435b4ab372
postcss-selector-parser@6.1.2
6.1.3
ghcr.io/trieb-work/saleor-apps/saleor-app-search:1.24.328edefb6c92d
postcss-selector-parser@6.1.2
6.1.3
ghcr.io/trieb-work/saleor-apps/saleor-app-smtp:1.4.357a06bfba327
postcss-selector-parser@6.1.2
6.1.3

Open the chart page →

6,994
homepageunknowniq1.8.81 of 2See more

homepage unknowniq 1.8.8

1 of the 2 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
ghcr.io/gethomepage/homepage:v2.2.0753eeb0cc22a
postcss-selector-parser@7.1.1
7.1.3

Open the chart page →

352
excalidashunxwaresVerified publisher2026.2.51 of 2See more

excalidash unxwares 2026.2.5

1 of the 2 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
zimengxiong/excalidash-backend:0.4.271273af713c91
postcss-selector-parser@6.1.0
6.1.3

Open the chart page →

2,620
kenerunxwaresVerified publisher2026.2.51 of 1See more

kener unxwares 2026.2.5

1 of the 1 container images this version deploys carry CVE-2026-9358.

Container imageDigestPackageFixed in
rajnandan1/kener:3.2.1930407afca731
postcss-selector-parser@6.1.2
6.1.3

Open the chart page →

5,228

Container images carrying it

371 by charts deploying them

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

Container imageDigestPackageFixed inUsed by
ghcr.io/zoriya/kyoo_front:4.7.1d7f76c9c65d9
postcss-selector-parser@6.1.0
6.1.3
1
mcr.microsoft.com/azure-storage/azurite:latest830430c1da1a
postcss-selector-parser@7.1.1
7.1.3
1
public.ecr.aws/aktosecurity/akto-puppeteer-replay:1.49.4_latestf1c5763d565e
postcss-selector-parser@7.1.1
7.1.3
1
public.ecr.aws/flanksource/incident-manager-ui:v1.4.317fea799d4fb2f
postcss-selector-parser@6.1.2
6.1.3
1
public.ecr.aws/jtekt-corporation/image-storage-service:v1.16.17b1493760c716
postcss-selector-parser@6.1.0
6.1.3
1
quay.io/ai-lab/llamacpp_python:latest70d138997acd
postcss-selector-parser@6.1.0
6.1.3
1
quay.io/hedgedoc/hedgedoc:1.10.8abdb6b08815d
postcss-selector-parser@7.1.1
7.1.3
1
quay.io/maximilianopizarro/neuroface-backend:v1.4.13194d46df0f9
postcss-selector-parser@7.1.1
7.1.3
1
quay.io/maximilianopizarro/neuroface-backend:latestcba71dc08c8a
postcss-selector-parser@7.1.1
7.1.3
1
quay.io/mittwald/kube-mail:latest04f1099241fc
postcss-selector-parser@6.1.0
6.1.3
1
quay.io/seamware/fdsc-dashboard:0.6.0f7706c316c5a
postcss-selector-parser@6.1.0
6.1.3
1
quay.io/seamware/onboarding:0.2.2b406475f9f00
postcss-selector-parser@7.1.1
7.1.3
1
quay.io/wi_stefan/consent-manager:0.0.656399619568b
postcss-selector-parser@7.1.1
7.1.3
1
quay.io/wraft/wraft-frontend:latestf1bbbd5e9bb9
postcss-selector-parser@6.1.2
6.1.3
1
registry.gitlab.com/dyff/dyff-frontend:0.20.152549f52ae53
postcss-selector-parser@6.1.0
6.1.3
1
registry.gitlab.com/enbuild-staging/vivsoft-platform-ui/enbuild-backend:1.0.31c7afac3446d6
postcss-selector-parser@7.1.1
7.1.3
1
registry.gitlab.com/enbuild-staging/vivsoft-platform-ui/enbuild-mq-consumer:1.0.310e3cd8c7776d
postcss-selector-parser@7.1.1
7.1.3
1
registry.gitlab.com/enbuild-staging/vivsoft-platform-ui/enbuild-user:1.0.31d8a9cd4e1ae3
postcss-selector-parser@7.1.1
7.1.3
1
registry.gitlab.com/evolves-fr/s3-browser:0.4.1c350c941fe7b
postcss-selector-parser@7.1.1
7.1.3
1
registry.gitlab.com/xrow-public/ci-tools/tools:main9b9d1ed86b6a
postcss-selector-parser@7.1.1
7.1.3
1
registry.gitlab.com/xrow-public/helm-iframely/iframely:2.3.5fcf07d5ff7e2
postcss-selector-parser@6.1.0
6.1.3
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.