StackRadar

CVE-2026-111766

Low

Advisory

Published 20 Oct 2026In the index since 21 Oct 2026
Severity
Low
worst across findings
CVSS
3.7
base score, highest
EPSS
0.004
27th percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
127
of 18,208 indexed, latest versions
Container images
114
deployed by those charts
Fix available
1 of 1
affected package

markdown-it: Quadratic-time denial of service in inline HTML parsing with html enabled

Carried by container images the latest versions of 127 of 18,208 indexed charts deploy, on 114 images.

Affected packageAffected versionsFixed inImages
markdown-itnpm8.4.0, 8.4.2, 10.0.0, 11.0.1+16 more14.3.3, 15.0.3114
OSV records
GHSA-vfgh-jcmw-g37q

Charts affected

127 by stars
ChartLatestAffected imagesRadar Score
n8ncommunity-chartsVerified publisher1.24.431 of 1See more

n8n community-charts 1.24.43

1 of the 1 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
n8nio/n8n:2.41.687e0bab2c931
markdown-it@13.0.2
14.3.3

Open the chart page →

1,634
n8nopen-8gears2.1.11 of 1See more

n8n open-8gears 2.1.1

1 of the 1 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
n8nio/n8n:2.36.8cfe2704ff858
markdown-it@13.0.2
14.3.3

Open the chart page →

2,510
backstagebackstageOfficialVerified publisher2.10.21 of 1See more

backstage backstage 2.10.2

1 of the 1 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
ghcr.io/backstage/backstage:latest68f2025a3f27
markdown-it@14.3.2
14.3.3

Open the chart page →

1,362
openprojectopenproject-helm-chartsOfficialVerified publisher13.15.11 of 5See more

openproject openproject-helm-charts 13.15.1

1 of the 5 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
openproject/hocuspocus:release-338001b288dc1359dfb5
markdown-it@14.1.0
14.3.3

Open the chart page →

21,775
lemmyananace-chartsVerified publisher0.6.151 of 5See more

lemmy ananace-charts 0.6.15

1 of the 5 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
dessalines/lemmy-ui:0.19.20ee4c620d8e93
markdown-it@14.1.0
14.3.3

Open the chart page →

8,180
openclawopenclaw-helmVerified publisher1.5.401 of 2See more

openclaw openclaw-helm 1.5.40

1 of the 2 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
ghcr.io/openclaw/openclaw:2026.5.22dcfd14877740
markdown-it@14.1.1
14.3.3

Open the chart page →

6,685
outlinekubitodevVerified publisher1.2.21 of 4See more

outline kubitodev 1.2.2

1 of the 4 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
outlinewiki/outline:0.82.0494dfb9249a6
markdown-it@14.0.0
14.3.3

Open the chart page →

6,461
outlineoutline0.0.91 of 4See more

outline outline 0.0.9

1 of the 4 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
outlinewiki/outline:0.69.1d060dcd8f9aa
markdown-it@13.0.1
14.3.3

Open the chart page →

5,649
wekanwekanVerified publisher12.57.01 of 3See more

wekan wekan 12.57.0

1 of the 3 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
ghcr.io/wekan/wekan:v12.57e6fbfeb61089
markdown-it@15.0.2
15.0.3

Open the chart page →

1,337
n8nn8n0.23.01 of 1See more

n8n n8n 0.23.0

1 of the 1 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
n8nio/n8n:1.33.1dd171d45102a
markdown-it@12.3.2
14.3.3

Open the chart page →

6,269
hedgedocadfinisVerified publisher0.6.11 of 2See more

hedgedoc adfinis 0.6.1

1 of the 2 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
quay.io/hedgedoc/hedgedoc:1.12.0cd66986a2a49
markdown-it@14.3.0
14.3.3

Open the chart page →

5,494
n8nhelmforgeVerified publisher2.1.81 of 2See more

n8n helmforge 2.1.8

1 of the 2 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
n8nio/n8n:2.44.4c72fa9f1bd9b
markdown-it@13.0.2
14.3.3

Open the chart page →

1,079
hedgedocnicholaswildeVerified publisher1.1.01 of 1See more

hedgedoc nicholaswilde 1.1.0

1 of the 1 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
ghcr.io/linuxserver/hedgedoc:version-1.9.0792a12ee976a
markdown-it@12.2.0
14.3.3

Open the chart page →

13,507
backstagerhdh-chartVerified publisher4.0.11 of 2See more

backstage rhdh-chart 4.0.1

1 of the 2 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
quay.io/rhdh/rhdh-hub-rhel9:lateste992092fcc9b
markdown-it@14.1.1
14.3.3

Open the chart page →

2,170
baserowbaserow-chartVerified publisher1.1.11 of 6See more

baserow baserow-chart 1.1.1

1 of the 6 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
baserow/web-frontend:2.4.1c2275e6e777f
markdown-it@14.3.1
14.3.3

Open the chart page →

19,235
community-solid-servercommunity-solid-server3.0.01 of 1See more

community-solid-server community-solid-server 3.0.0

1 of the 1 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
solidproject/community-server:6.0.2ccc4acb7e9a1
markdown-it@13.0.1
14.3.3

Open the chart page →

1,849
wikijsgeek-cookbookVerified publisher6.4.21 of 1See more

wikijs geek-cookbook 6.4.2

1 of the 1 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
ghcr.io/linuxserver/wikijs:version-2.5.20158d377933678
markdown-it@11.0.1
14.3.3

Open the chart page →

6,304
ghostcloudpirates-ghostVerified publisher0.20.291 of 3See more

ghost cloudpirates-ghost 0.20.29

1 of the 3 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
library/ghost:6.69.055131b90d48c
markdown-it@14.3.2
14.3.3

Open the chart page →

8,932
codetogethercodetogether1.4.251 of 1See more

codetogether codetogether 1.4.25

1 of the 1 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
codetogether/codetogether:latest4348c8a38752
markdown-it@12.3.2
14.3.3

Open the chart page →

8,222
convertigoconvertigoOfficialVerified publisher8.4.61 of 5See more

convertigo convertigo 8.4.6

1 of the 5 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
baserow/baserow:1.30.1df0c42eb67e8
markdown-it@13.0.2
14.3.3

Open the chart page →

17,635
cosmocosmo-platformOfficialVerified publisher0.22.13 of 10See more

cosmo cosmo-platform 0.22.1

3 of the 10 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
ghcr.io/wundergraph/cosmo/cdn:0.14.1d86fcf169f15
markdown-it@14.1.0
14.3.3
ghcr.io/wundergraph/cosmo/controlplane:0.133.149800ff775f3
markdown-it@14.1.0
14.3.3
ghcr.io/wundergraph/cosmo/studio:0.111.0454f4384713a
markdown-it@14.1.0
14.3.3

Open the chart page →

35,388
mealiegeek-cookbookVerified publisher5.1.21 of 2See more

mealie geek-cookbook 5.1.2

1 of the 2 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
hkotel/mealie:frontend-v1.0.0beta-23c04c0e85039
markdown-it@12.2.0
14.3.3

Open the chart page →

9,555
ghost-on-kubernetesghost-on-kubernetes-helmVerified publisher2.0.21 of 3See more

ghost-on-kubernetes ghost-on-kubernetes-helm 2.0.2

1 of the 3 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
ghcr.io/sredevopsorg/ghost-on-kubernetes:main305999dea18a
markdown-it@14.3.2
14.3.3

Open the chart page →

1,626
graphql-hivegraphql-hive1.0.01 of 17See more

graphql-hive graphql-hive 1.0.0

1 of the 17 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
ghcr.io/kamilkisiela/graphql-hive/app:59b64c36c866b3555c135c70de76a884e63f8619a4a3639899f7
markdown-it@12.3.2
14.3.3

Open the chart page →

12,224
kobotoolboxone-acre-fundVerified publisher0.7.41 of 9See more

kobotoolbox one-acre-fund 0.7.4

1 of the 9 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
enketo/enketo-express:3.0.4dcad9c2273f6
markdown-it@8.4.2
14.3.3

Open the chart page →

24,379
n8none-acre-fundVerified publisher0.1.521 of 3See more

n8n one-acre-fund 0.1.52

1 of the 3 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
n8nio/n8n:0.212.0a9195bc499a3
markdown-it@12.3.2
14.3.3

Open the chart page →

8,550
hedgedocrobertobochetVerified publisher1.4.01 of 1See more

hedgedoc robertobochet 1.4.0

1 of the 1 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
quay.io/hedgedoc/hedgedoc:1.12.0cd66986a2a49
markdown-it@14.3.0
14.3.3

Open the chart page →

2,810
soarv113assist-iot-cybersecurity-monitoring-soar0.1.31 of 5See more

soarv113 assist-iot-cybersecurity-monitoring-soar 0.1.3

1 of the 5 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
assistiot/cybersecurity-monitoring_ir-kbn:latest0570b27bb7c2
markdown-it@10.0.0
14.3.3

Open the chart page →

20,598
dltbrokerassist-iot-distributed-broker0.2.01 of 9See more

dltbroker assist-iot-distributed-broker 0.2.0

1 of the 9 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
assistiot/dlt_api:2.0.0e36a8922fa0c
markdown-it@12.3.2
14.3.3

Open the chart page →

192,867
dltloggingassist-iot-logging-auditing0.2.01 of 9See more

dltlogging assist-iot-logging-auditing 0.2.0

1 of the 9 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
assistiot/dlt_api:2.0.0e36a8922fa0c
markdown-it@12.3.2
14.3.3

Open the chart page →

192,847
data-fairdata354-helmVerified publisher1.1.21 of 12See more

data-fair data354-helm 1.1.2

1 of the 12 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
ghcr.io/data-fair/simple-directory:438a4f32fad82
markdown-it@8.4.2
14.3.3

Open the chart page →

43,506
joplin-serverdjjudas21Verified publisher6.0.01 of 1See more

joplin-server djjudas21 6.0.0

1 of the 1 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
joplin/server:3.7.23f7b852959aa
markdown-it@13.0.2
14.3.3

Open the chart page →

2,969
ethereumjsethereum-helm-chartsVerified publisher0.1.21 of 2See more

ethereumjs ethereum-helm-charts 0.1.2

1 of the 2 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
ethpandaops/ethereumjs:masterfb84b718500f
markdown-it@14.1.1
14.3.3

Open the chart page →

2,286
api-umbrellafiware0.2.01 of 1See more

api-umbrella fiware 0.2.0

1 of the 1 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
fiware/api-umbrella:0.18.06e5159d29c3c
markdown-it@8.4.2
14.3.3

Open the chart page →

78,374
ranetogabisonfire0.1.21 of 1See more

raneto gabisonfire 0.1.2

1 of the 1 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
ghcr.io/linuxserver/raneto:version-0.16.6ef768f3df5d0
markdown-it@12.0.4
14.3.3

Open the chart page →

2,636
calibregeek-cookbookVerified publisher5.4.21 of 1See more

calibre geek-cookbook 5.4.2

1 of the 1 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
linuxserver/calibre:version-v5.21.0a847b5b2d860
markdown-it@12.0.6
14.3.3

Open the chart page →

25,056
ghostgeek-cookbookVerified publisher2.2.01 of 1See more

ghost geek-cookbook 2.2.0

1 of the 1 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
library/ghost:4.37.0767230c0f263
markdown-it@12.3.2
14.3.3

Open the chart page →

4,981
recipesgeek-cookbookVerified publisher6.6.21 of 2See more

recipes geek-cookbook 6.6.2

1 of the 2 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
vabene1111/recipes:1.0.5.2ec4e9e2905b0
markdown-it@8.4.2
14.3.3

Open the chart page →

8,862
ghostgroundhog2k0.212.181 of 1See more

ghost groundhog2k 0.212.18

1 of the 1 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
library/ghost:6.71.000032f157262
markdown-it@14.3.2
14.3.3

Open the chart page →

1,954
elasticinseefrlab2.2.01 of 2See more

elastic inseefrlab 2.2.0

1 of the 2 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
library/kibana:7.17.3e2e2031c15be
markdown-it@12.3.2
14.3.3

Open the chart page →

18,598
n8nklicktippVerified publisher1.11.11 of 1See more

n8n klicktipp 1.11.1

1 of the 1 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
n8nio/n8n:2.43.3d4eca183959b
markdown-it@13.0.2
14.3.3

Open the chart page →

1,634
plane-enterprisemakeplaneOfficialVerified publisher3.10.113 of 13See more

plane-enterprise makeplane 3.10.11

3 of the 13 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
makeplane/live-commercial:v3.3.3fab034a2be8c
markdown-it@14.2.0
14.3.3
makeplane/silo-commercial:v3.3.312c33418c1ec
markdown-it@14.2.0
14.3.3
makeplane/space-commercial:v3.3.3c4a6236c4080
markdown-it@14.2.0
14.3.3

Open the chart page →

7,053
mend-renovate-enterprise-editionmend-renovateVerified publisher10.8.01 of 2See more

mend-renovate-enterprise-edition mend-renovate 10.8.0

1 of the 2 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
ghcr.io/mend/renovate-ee-server:15.8.02df8d6bb970b
markdown-it@15.0.2
15.0.3

Open the chart page →

26,352
openclawopenclaw-helm-chartVerified publisher1.0.691 of 3See more

openclaw openclaw-helm-chart 1.0.69

1 of the 3 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
ghcr.io/openclaw/openclaw:2026.10.5f40d1e66fd14
markdown-it@15.0.2
15.0.3

Open the chart page →

2,218
peertubepeertubeVerified publisher0.1.31 of 1See more

peertube peertube 0.1.3

1 of the 1 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
chocobozzz/peertube:v8.1.5052712130691
markdown-it@14.1.1
14.3.3

Open the chart page →

8,587
kibanaromanow-helm-chartsVerified publisher1.7.11 of 1See more

kibana romanow-helm-charts 1.7.1

1 of the 1 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
library/kibana:7.17.8c5781ba340ef
markdown-it@12.3.2
14.3.3

Open the chart page →

7,564
supabasesupabse0.8.01 of 11See more

supabase supabse 0.8.0

1 of the 11 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
supabase/studio:2026.08.03-sha-022b374606aca9fdaa7
markdown-it@14.2.0
14.3.3

Open the chart page →

22,516
wikiwenerme2.2.01 of 2See more

wiki wenerme 2.2.0

1 of the 2 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
requarks/wiki:latestfffff288a52f
markdown-it@11.0.1
14.3.3

Open the chart page →

2,634
outlineadnoctemVerified publisher0.1.31 of 1See more

outline adnoctem 0.1.3

1 of the 1 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
outlinewiki/outline:1.11.008ee9ffdb847
markdown-it@14.3.2
14.3.3

Open the chart page →

1,578
alluredeckalluredeckVerified publisher0.25.01 of 2See more

alluredeck alluredeck 0.25.0

1 of the 2 container images this version deploys carry CVE-2026-111766.

Container imageDigestPackageFixed in
ghcr.io/mkutlak/alluredeck-api:0.49.03368b34471a3
markdown-it@14.3.2
14.3.3

Open the chart page →

104

Container images carrying it

114 by charts deploying them

A fixed version is listed for 1 of the 1 affected package.

Container imageDigestPackageFixed inUsed by
ghcr.io/openclaw/openclaw:2026.5.22dcfd14877740
markdown-it@14.1.1
14.3.3
1
ghcr.io/sredevopsorg/ghost-on-kubernetes:main305999dea18a
markdown-it@14.3.2
14.3.3
1
ghcr.io/thomasnordquist/mqtt-explorer:latest39a86744a7ba
markdown-it@12.3.2
14.3.3
1
ghcr.io/wekan/wekan:v12.57e6fbfeb61089
markdown-it@15.0.2
15.0.3
1
ghcr.io/wundergraph/cosmo/cdn:0.14.1d86fcf169f15
markdown-it@14.1.0
14.3.3
1
ghcr.io/wundergraph/cosmo/controlplane:0.133.149800ff775f3
markdown-it@14.1.0
14.3.3
1
ghcr.io/wundergraph/cosmo/studio:0.111.0454f4384713a
markdown-it@14.1.0
14.3.3
1
ghcr.io/xmv-solutions-gmbh/strapi:latest5ffcc95d11e8
markdown-it@14.2.0
14.3.3
1
quay.io/flomesh/flomesh-console-ubi8:0.70.0-30ce6938ff6709
markdown-it@12.2.0
14.3.3
1
quay.io/hedgedoc/hedgedoc:1.12.089bd85d7817f
markdown-it@14.3.0
14.3.3
1
quay.io/hedgedoc/hedgedoc:1.10.8abdb6b08815d
markdown-it@13.0.2
14.3.3
1
quay.io/rhdh/rhdh-hub-rhel9:lateste992092fcc9b
markdown-it@14.1.1
14.3.3
1
quay.io/wekan/wekan:v5.65cb17600883a3
markdown-it@12.2.0
14.3.3
1
registry.gitlab.com/xrow-public/ci-tools/tools:main90a7a94db2b0
markdown-it@14.3.2
14.3.3
1

syft 1.42.1 · advisories as of 21 Oct 2026

Corrections: contact@stackradar.io

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