StackRadar

CVE-2026-40476

High

Advisory

Published 14 Apr 2026In the index since 6 Sept 2026
Severity
High
worst across findings
CVSS
7.5
base score, highest
EPSS
0.005
40th percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
45
of 17,781 indexed, latest versions
Container images
45
deployed by those charts
Fix available
1 of 1
affected package

graphql-php is affected by a Denial of Service via quadratic complexity in OverlappingFieldsCanBeMerged validation

Carried by container images the latest versions of 45 of 17,781 indexed charts deploy, on 45 images.

Affected packageAffected versionsFixed inImages
webonyx/graphql-phpcomposerv0.13.8, v0.13.9, v14.11.1015.31.545
OSV records
GHSA-68jq-c3rv-pcrr

Charts affected

45 by stars
ChartLatestAffected imagesRadar Score
brpservicebrpservice1.1.01 of 4See more

brpservice brpservice 1.1.0

1 of the 4 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
ghcr.io/conductionnl/brpservice-php:latestc17f1ba17d36
webonyx/graphql-php@v0.13.9
15.31.5

Open the chart page →

7,830
contactcataloguscontact-catalogus1.0.01 of 3See more

contactcatalogus contact-catalogus 1.0.0

1 of the 3 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
ghcr.io/conductionnl/contactcatalogus-php:latesteeb625bd660c
webonyx/graphql-php@v0.13.9
15.31.5

Open the chart page →

7,303
digispoof-interfacedigispoof-interface1.0.01 of 3See more

digispoof-interface digispoof-interface 1.0.0

1 of the 3 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
ghcr.io/conductionnl/digispoof-interface-php:latest03aba499950f
webonyx/graphql-php@v0.13.9
15.31.5

Open the chart page →

7,779
landelijketabellencataloguslandelijketabellencatalogus1.0.01 of 3See more

landelijketabellencatalogus landelijketabellencatalogus 1.0.0

1 of the 3 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
ghcr.io/conductionnl/landelijketabellencatalogus-php:latest26d91dcbba56
webonyx/graphql-php@v0.13.9
15.31.5

Open the chart page →

7,510
user-componentuser-component1.2.01 of 4See more

user-component user-component 1.2.0

1 of the 4 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
ghcr.io/conductionnl/user-component-php:latest198db44fabb5
webonyx/graphql-php@v0.13.9
15.31.5

Open the chart page →

7,303
waardepapierenwaardepapieren1.0.01 of 3See more

waardepapieren waardepapieren 1.0.0

1 of the 3 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
ghcr.io/conductionnl/waardepapieren-php:latestb2666ffcbad8
webonyx/graphql-php@v0.13.9
15.31.5

Open the chart page →

8,079
waardepapieren-baliewaardepapieren-balie1.0.01 of 3See more

waardepapieren-balie waardepapieren-balie 1.0.0

1 of the 3 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
ghcr.io/conductionnl/waardepapieren-balie-php:latestf36c423cd259
webonyx/graphql-php@v0.13.9
15.31.5

Open the chart page →

7,871
waardepapieren-registerwaardepapieren-register1.1.01 of 4See more

waardepapieren-register waardepapieren-register 1.1.0

1 of the 4 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
ghcr.io/conductionnl/waardepapieren-register-php:latest9affab218351
webonyx/graphql-php@v0.13.9
15.31.5

Open the chart page →

7,429
adresserviceadresservice1.1.01 of 5See more

adresservice adresservice 1.1.0

1 of the 5 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
ghcr.io/conductionnl/adresservice-php:latestc5075f0320cd
webonyx/graphql-php@v0.13.9
15.31.5

Open the chart page →

7,447
agendaserviceagendaservice1.0.01 of 3See more

agendaservice agendaservice 1.0.0

1 of the 3 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
conduction/agendaservice-php:latest9cfeeb6c7c20
webonyx/graphql-php@v0.13.9
15.31.5

Open the chart page →

7,209
appwriteappwrite-helmVerified publisher1.3.21 of 8See more

appwrite appwrite-helm 1.3.2

1 of the 8 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
appwrite/appwrite:1.9.01aaa70127114
webonyx/graphql-php@v14.11.10
15.31.5

Open the chart page →

9,847
authorization-componentauthorization-component1.0.01 of 3See more

authorization-component authorization-component 1.0.0

1 of the 3 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
ghcr.io/conductionnl/authorization-component-php:latest94a749392fcf
webonyx/graphql-php@v0.13.9
15.31.5

Open the chart page →

7,561
balance-registrationbalance-registration0.1.01 of 4See more

balance-registration balance-registration 0.1.0

1 of the 4 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
conduction/balance-registration-php:devc36094a41369
webonyx/graphql-php@v0.13.9
15.31.5

Open the chart page →

8,408
berichtserviceberichtservice1.0.01 of 3See more

berichtservice berichtservice 1.0.0

1 of the 3 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
ghcr.io/conductionnl/berichtservice-php:latestee6a21e66ff0
webonyx/graphql-php@v0.13.9
15.31.5

Open the chart page →

7,342
checkin-componentcheckin-component0.1.01 of 4See more

checkin-component checkin-component 0.1.0

1 of the 4 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
conduction/checkin-component-php:dev3423845692c1
webonyx/graphql-php@v0.13.9
15.31.5

Open the chart page →

8,408
cgrccommongroundregistratiecomponent0.1.01 of 3See more

cgrc commongroundregistratiecomponent 0.1.0

1 of the 3 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
conduction/cgrc-php:dev25415534d245
webonyx/graphql-php@v0.13.8
15.31.5

Open the chart page →

7,572
conduction-uiconduction-ui0.1.01 of 6See more

conduction-ui conduction-ui 0.1.0

1 of the 6 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
conduction/conduction-ui-php:dev2744565516e8
webonyx/graphql-php@v0.13.9
15.31.5

Open the chart page →

12,907
betaalservicecontacten-catalog1.0.01 of 3See more

betaalservice contacten-catalog 1.0.0

1 of the 3 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
conduction/betaalservice-php:latestece1ab544c57
webonyx/graphql-php@v0.13.9
15.31.5

Open the chart page →

7,209
contactmoment-componentcontactmoment-component0.1.01 of 4See more

contactmoment-component contactmoment-component 0.1.0

1 of the 4 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
conduction/contactmoment-component-php:deve1d4ad1e22a8
webonyx/graphql-php@v0.13.9
15.31.5

Open the chart page →

8,408
docparserdocparser0.1.01 of 4See more

docparser docparser 0.1.0

1 of the 4 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
conduction/docparser-php:devb6f95c8ead7d
webonyx/graphql-php@v0.13.9
15.31.5

Open the chart page →

8,408
eav-componenteav-component1.0.01 of 3See more

eav-component eav-component 1.0.0

1 of the 3 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
ghcr.io/conductionnl/eav-component-php:latest24bbca4a52a8
webonyx/graphql-php@v0.13.9
15.31.5

Open the chart page →

7,255
education-componenteducation-component1.0.01 of 3See more

education-component education-component 1.0.0

1 of the 3 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
ghcr.io/conductionnl/education-component-php:latestda6b05a1a601
webonyx/graphql-php@v0.13.9
15.31.5

Open the chart page →

7,327
eherkenning-uieherkenning-ui1.0.01 of 3See more

eherkenning-ui eherkenning-ui 1.0.0

1 of the 3 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
ghcr.io/conductionnl/eherkenning-ui-php:latestdeed102b4255
webonyx/graphql-php@v0.13.9
15.31.5

Open the chart page →

7,510
grafregistratiecomponentgrafregistratiecomponent1.0.01 of 3See more

grafregistratiecomponent grafregistratiecomponent 1.0.0

1 of the 3 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
ghcr.io/conductionnl/grafregistratiecomponent-php:latest35225eaa87ab
webonyx/graphql-php@v0.13.9
15.31.5

Open the chart page →

7,510
instemmingserviceinstemmingservice1.0.01 of 3See more

instemmingservice instemmingservice 1.0.0

1 of the 3 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
ghcr.io/conductionnl/instemmingservice-php:latest4ffe222b3e3a
webonyx/graphql-php@v0.13.9
15.31.5

Open the chart page →

7,510
kvkkvkservice0.1.01 of 4See more

kvk kvkservice 0.1.0

1 of the 4 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
conduction/kvk-php:dev8f177f9f8a7b
webonyx/graphql-php@v0.13.9
15.31.5

Open the chart page →

8,534
ocatiecataloguslocatiecatalogus1.0.01 of 3See more

ocatiecatalogus locatiecatalogus 1.0.0

1 of the 3 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
ghcr.io/conductionnl/ocatiecatalogus-php:latestc22764cbfa97
webonyx/graphql-php@v0.13.9
15.31.5

Open the chart page →

7,510
loggingcomponentloggingcomponent1.0.01 of 3See more

loggingcomponent loggingcomponent 1.0.0

1 of the 3 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
ghcr.io/conductionnl/loggingcomponent-php:latest834b8e1af290
webonyx/graphql-php@v0.13.9
15.31.5

Open the chart page →

7,492
logicservicelogicservice1.0.01 of 4See more

logicservice logicservice 1.0.0

1 of the 4 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
ghcr.io/conductionnl/logicservice-php:latest72aae2080595
webonyx/graphql-php@v0.13.9
15.31.5

Open the chart page →

7,499
medewerkercatalogusmedewerkercatalogus1.0.01 of 3See more

medewerkercatalogus medewerkercatalogus 1.0.0

1 of the 3 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
ghcr.io/conductionnl/medewerkercatalogus-php:latest1ea5412bed26
webonyx/graphql-php@v0.13.9
15.31.5

Open the chart page →

7,327
memo-componentmemo-component1.0.01 of 3See more

memo-component memo-component 1.0.0

1 of the 3 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
ghcr.io/conductionnl/memo-component-php:latestef77f4c089a1
webonyx/graphql-php@v0.13.9
15.31.5

Open the chart page →

7,510
notification-componentnotification-component1.0.01 of 4See more

notification-component notification-component 1.0.0

1 of the 4 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
ghcr.io/conductionnl/notification-component-php:latestcd9656e6bc2c
webonyx/graphql-php@v0.13.9
15.31.5

Open the chart page →

7,527
orderregistratiecomponentorderregistratiecomponent1.0.01 of 3See more

orderregistratiecomponent orderregistratiecomponent 1.0.0

1 of the 3 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
ghcr.io/conductionnl/orderregistratiecomponent-php:latestd17257e4fa27
webonyx/graphql-php@v0.13.9
15.31.5

Open the chart page →

7,492
procestypecatalogusprocestypecatalogus1.1.01 of 4See more

procestypecatalogus procestypecatalogus 1.1.0

1 of the 4 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
ghcr.io/conductionnl/procestypecatalogus-php:latest956c4fb64796
webonyx/graphql-php@v0.13.9
15.31.5

Open the chart page →

7,429
productenendienstencatalogusproductenendienstencatalogus1.0.01 of 3See more

productenendienstencatalogus productenendienstencatalogus 1.0.0

1 of the 3 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
ghcr.io/conductionnl/productenendienstencatalogus-php:latest7242da105081
webonyx/graphql-php@v0.13.9
15.31.5

Open the chart page →

7,510
panproto-application-nldesign0.1.01 of 5See more

pan proto-application-nldesign 0.1.0

1 of the 5 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
conduction/pan-php:dev24f03c57568f
webonyx/graphql-php@v0.13.9
15.31.5

Open the chart page →

8,725
proto-component-commongroundproto-component-commonground1.0.01 of 3See more

proto-component-commonground proto-component-commonground 1.0.0

1 of the 3 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
ghcr.io/conductionnl/proto-component-commonground-php:latesteb36ead1954e
webonyx/graphql-php@v0.13.9
15.31.5

Open the chart page →

7,510
review-componentreview-component1.0.01 of 3See more

review-component review-component 1.0.0

1 of the 3 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
ghcr.io/conductionnl/review-component-php:latestafe623824b82
webonyx/graphql-php@v0.13.9
15.31.5

Open the chart page →

7,491
taalhuizen-servicetaalhuizen-service1.0.01 of 3See more

taalhuizen-service taalhuizen-service 1.0.0

1 of the 3 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
ghcr.io/conductionnl/taalhuizen-service-php:latest04f1b7f0d573
webonyx/graphql-php@v0.13.9
15.31.5

Open the chart page →

7,480
trouw-servicetrouw-service1.0.01 of 3See more

trouw-service trouw-service 1.0.0

1 of the 3 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
ghcr.io/conductionnl/trouw-service-php:latestf745e2870692
webonyx/graphql-php@v0.13.9
15.31.5

Open the chart page →

7,510
verhuis-serviceverhuis-service1.0.01 of 3See more

verhuis-service verhuis-service 1.0.0

1 of the 3 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
ghcr.io/conductionnl/verhuis-service-php:latest66bbaf95a123
webonyx/graphql-php@v0.13.9
15.31.5

Open the chart page →

7,510
verzoekconversieserviceverzoekconversieservice1.0.01 of 3See more

verzoekconversieservice verzoekconversieservice 1.0.0

1 of the 3 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
ghcr.io/conductionnl/verzoekconversieservice-php:lateste918014fb8d3
webonyx/graphql-php@v0.13.9
15.31.5

Open the chart page →

7,528
verzoekregistratiecomponentverzoekregistratiecomponent1.1.01 of 4See more

verzoekregistratiecomponent verzoekregistratiecomponent 1.1.0

1 of the 4 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
ghcr.io/conductionnl/verzoekregistratiecomponent-php:latestc4f6c03af5d3
webonyx/graphql-php@v0.13.9
15.31.5

Open the chart page →

7,429
verzoektypecatalogusverzoektypecatalogus1.1.01 of 4See more

verzoektypecatalogus verzoektypecatalogus 1.1.0

1 of the 4 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
ghcr.io/conductionnl/verzoektypecatalogus-php:latest64f5eb7a398b
webonyx/graphql-php@v0.13.9
15.31.5

Open the chart page →

7,429
webresourcecataloguswebresourcecatalogus1.1.01 of 4See more

webresourcecatalogus webresourcecatalogus 1.1.0

1 of the 4 container images this version deploys carry CVE-2026-40476.

Container imageDigestPackageFixed in
ghcr.io/conductionnl/webresourcecatalogus-php:latest8f1bbd5cda85
webonyx/graphql-php@v0.13.9
15.31.5

Open the chart page →

7,552

Container images carrying it

45 by charts deploying them

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

Container imageDigestPackageFixed inUsed by
appwrite/appwrite:1.9.01aaa70127114
webonyx/graphql-php@v14.11.10
15.31.5
1
conduction/agendaservice-php:latest9cfeeb6c7c20
webonyx/graphql-php@v0.13.9
15.31.5
1
conduction/balance-registration-php:devc36094a41369
webonyx/graphql-php@v0.13.9
15.31.5
1
conduction/betaalservice-php:latestece1ab544c57
webonyx/graphql-php@v0.13.9
15.31.5
1
conduction/cgrc-php:dev25415534d245
webonyx/graphql-php@v0.13.8
15.31.5
1
conduction/checkin-component-php:dev3423845692c1
webonyx/graphql-php@v0.13.9
15.31.5
1
conduction/conduction-ui-php:dev2744565516e8
webonyx/graphql-php@v0.13.9
15.31.5
1
conduction/contactmoment-component-php:deve1d4ad1e22a8
webonyx/graphql-php@v0.13.9
15.31.5
1
conduction/docparser-php:devb6f95c8ead7d
webonyx/graphql-php@v0.13.9
15.31.5
1
conduction/kvk-php:dev8f177f9f8a7b
webonyx/graphql-php@v0.13.9
15.31.5
1
conduction/pan-php:dev24f03c57568f
webonyx/graphql-php@v0.13.9
15.31.5
1
ghcr.io/conductionnl/adresservice-php:latestc5075f0320cd
webonyx/graphql-php@v0.13.9
15.31.5
1
ghcr.io/conductionnl/authorization-component-php:latest94a749392fcf
webonyx/graphql-php@v0.13.9
15.31.5
1
ghcr.io/conductionnl/berichtservice-php:latestee6a21e66ff0
webonyx/graphql-php@v0.13.9
15.31.5
1
ghcr.io/conductionnl/brpservice-php:latestc17f1ba17d36
webonyx/graphql-php@v0.13.9
15.31.5
1
ghcr.io/conductionnl/contactcatalogus-php:latesteeb625bd660c
webonyx/graphql-php@v0.13.9
15.31.5
1
ghcr.io/conductionnl/digispoof-interface-php:latest03aba499950f
webonyx/graphql-php@v0.13.9
15.31.5
1
ghcr.io/conductionnl/eav-component-php:latest24bbca4a52a8
webonyx/graphql-php@v0.13.9
15.31.5
1
ghcr.io/conductionnl/education-component-php:latestda6b05a1a601
webonyx/graphql-php@v0.13.9
15.31.5
1
ghcr.io/conductionnl/eherkenning-ui-php:latestdeed102b4255
webonyx/graphql-php@v0.13.9
15.31.5
1
ghcr.io/conductionnl/grafregistratiecomponent-php:latest35225eaa87ab
webonyx/graphql-php@v0.13.9
15.31.5
1
ghcr.io/conductionnl/instemmingservice-php:latest4ffe222b3e3a
webonyx/graphql-php@v0.13.9
15.31.5
1
ghcr.io/conductionnl/landelijketabellencatalogus-php:latest26d91dcbba56
webonyx/graphql-php@v0.13.9
15.31.5
1
ghcr.io/conductionnl/loggingcomponent-php:latest834b8e1af290
webonyx/graphql-php@v0.13.9
15.31.5
1
ghcr.io/conductionnl/logicservice-php:latest72aae2080595
webonyx/graphql-php@v0.13.9
15.31.5
1
ghcr.io/conductionnl/medewerkercatalogus-php:latest1ea5412bed26
webonyx/graphql-php@v0.13.9
15.31.5
1
ghcr.io/conductionnl/memo-component-php:latestef77f4c089a1
webonyx/graphql-php@v0.13.9
15.31.5
1
ghcr.io/conductionnl/notification-component-php:latestcd9656e6bc2c
webonyx/graphql-php@v0.13.9
15.31.5
1
ghcr.io/conductionnl/ocatiecatalogus-php:latestc22764cbfa97
webonyx/graphql-php@v0.13.9
15.31.5
1
ghcr.io/conductionnl/orderregistratiecomponent-php:latestd17257e4fa27
webonyx/graphql-php@v0.13.9
15.31.5
1
ghcr.io/conductionnl/procestypecatalogus-php:latest956c4fb64796
webonyx/graphql-php@v0.13.9
15.31.5
1
ghcr.io/conductionnl/productenendienstencatalogus-php:latest7242da105081
webonyx/graphql-php@v0.13.9
15.31.5
1
ghcr.io/conductionnl/proto-component-commonground-php:latesteb36ead1954e
webonyx/graphql-php@v0.13.9
15.31.5
1
ghcr.io/conductionnl/review-component-php:latestafe623824b82
webonyx/graphql-php@v0.13.9
15.31.5
1
ghcr.io/conductionnl/taalhuizen-service-php:latest04f1b7f0d573
webonyx/graphql-php@v0.13.9
15.31.5
1
ghcr.io/conductionnl/trouw-service-php:latestf745e2870692
webonyx/graphql-php@v0.13.9
15.31.5
1
ghcr.io/conductionnl/user-component-php:latest198db44fabb5
webonyx/graphql-php@v0.13.9
15.31.5
1
ghcr.io/conductionnl/verhuis-service-php:latest66bbaf95a123
webonyx/graphql-php@v0.13.9
15.31.5
1
ghcr.io/conductionnl/verzoekconversieservice-php:lateste918014fb8d3
webonyx/graphql-php@v0.13.9
15.31.5
1
ghcr.io/conductionnl/verzoekregistratiecomponent-php:latestc4f6c03af5d3
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ghcr.io/conductionnl/waardepapieren-php:latestb2666ffcbad8
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syft 1.42.1 · advisories as of 14 Sept 2026

Corrections: contact@stackradar.io

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