StackRadar

CVE-2026-66046

High

Advisory

Published 18 Aug 2026In the index since 5 Sept 2026
Severity
High
worst across findings
CVSS
8.7
base score, highest
EPSS
0.006
46th percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
1,793
of 17,792 indexed, latest versions
Container images
1,659
deployed by those charts
Fix available
3 of 3
affected packages

CVE-2026-66046 affecting package expat for versions less than 2.8.3-2

Carried by container images the latest versions of 1,793 of 17,792 indexed charts deploy, on 1,659 images.

Affected packageAffected versionsFixed inImages
expatdeb2.1.0-4ubuntu1, 2.1.0-4ubuntu1.4, 2.1.0-7ubuntu0.16.04.2, 2.1.0-7ubuntu0.16.04.3+36 more2.8.4-11,249
expatapk2.6.4-r0, 2.7.0-r0, 2.7.1-r0, 2.7.2-r0+7 more2.8.4-r0408
expatrpm2.8.2-1.azl32.8.3-22
OSV records
ALPINE-CVE-2026-66046DEBIAN-CVE-2026-66046UBUNTU-CVE-2026-66046AZL-96605ECHO-38c1-1304-759b

Charts affected

1,793 by stars
ChartLatestAffected imagesRadar Score
ferriscompanyferriscompany0.1.01 of 1See more

ferriscompany ferriscompany 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
ghcr.io/libreconnect/ferriscompany:0.1.0-rc6ed86db9f0efe
expat@2.5.0-1+deb12u1
no fix listed

Open the chart page →

10,816
infrafibonacci-cluster-infraVerified publisher1.0.01 of 4See more

infra fibonacci-cluster-infra 1.0.0

1 of the 4 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
apache/activemq-artemis:2.37.0bae523439ee3
expat@2.6.1-2build1
no fix listed

Open the chart page →

12,574
findery-marketfindery-market0.1.01 of 7See more

findery-market findery-market 0.1.0

1 of the 7 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
chandanteekinavar/findery-market-frontend:1.06de5bd44a325
expat@2.6.4-r0
2.8.4-r0

Open the chart page →

7,700
fineractfineract-openshift0.1.11 of 4See more

fineract fineract-openshift 0.1.1

1 of the 4 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
library/nginx:latest05b8cb60c354
expat@2.8.3-1~deb13u1
no fix listed

Open the chart page →

7,889
firefly-iiifirefly-iii1.10.11 of 1See more

firefly-iii firefly-iii 1.10.1

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
fireflyiii/core:version-6.5.9fe4ecec4c2ba
expat@2.7.1-2
no fix listed

Open the chart page →

5,222
firefly-iii-stackfirefly-iii0.10.22 of 4See more

firefly-iii-stack firefly-iii 0.10.2

2 of the 4 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
fireflyiii/core:version-6.5.9fe4ecec4c2ba
expat@2.7.1-2
no fix listed
fireflyiii/data-importer:version-2.2.3ab52bf932546
expat@2.7.1-2
no fix listed

Open the chart page →

10,626
importerfirefly-iii1.6.01 of 1See more

importer firefly-iii 1.6.0

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
fireflyiii/data-importer:version-2.2.3ab52bf932546
expat@2.7.1-2
no fix listed

Open the chart page →

5,012
firefox-browserfirefox-browserVerified publisher1.1.01 of 1See more

firefox-browser firefox-browser 1.1.0

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
jlesage/firefox:v25.03.1055c28defe31
expat@2.7.0-r0
2.8.4-r0

Open the chart page →

1,397
flask-contactsfirst-idror-chart1.0.11 of 3See more

flask-contacts first-idror-chart 1.0.1

1 of the 3 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
library/phpmyadmin:latest3a8a8d6b5289
expat@2.8.3-1~deb13u1
no fix listed

Open the chart page →

5,823
business-api-ecosystemfiware1.1.02 of 4See more

business-api-ecosystem fiware 1.1.0

2 of the 4 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
fiware/biz-ecosystem-charging-backend:11.7.029456835bb2c
expat@2.2.9-1ubuntu0.8
no fix listed
fiware/biz-ecosystem-logic-proxy:11.20.3d551a13e8278
expat@2.5.0-1+deb12u1
no fix listed

Open the chart page →

65,325
batchrunnerflanksourceVerified publisher1.0.441 of 1See more

batchrunner flanksource 1.0.44

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
flanksource/batch-runner:v1.0.44689687a7cf95
expat@2.6.1-2ubuntu0.3
no fix listed

Open the chart page →

5,382
mission-controlflanksourceVerified publisher0.1.3381 of 8See more

mission-control flanksource 0.1.338

1 of the 8 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
ghcr.io/flanksource/postgres:17.6-497383cebcf66281fc1
expat@2.5.0-1+deb12u2
no fix listed

Open the chart page →

8,956
flask-contactsflask-contacts-generic1.0.11 of 3See more

flask-contacts flask-contacts-generic 1.0.1

1 of the 3 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
library/phpmyadmin:latest3a8a8d6b5289
expat@2.8.3-1~deb13u1
no fix listed

Open the chart page →

5,823
flinkflink0.5.11 of 1See more

flink flink 0.5.1

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
library/flink:1.14.6-scala_2.122461f02672b3
expat@2.4.7-1
no fix listed

Open the chart page →

5,703
fluxcd-helm-upgraderfluxcd-helm-upgraderVerified publisher0.7.71 of 1See more

fluxcd-helm-upgrader fluxcd-helm-upgrader 0.7.7

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
kenchrcum/fluxcd-helm-upgrader:0.7.7c326e28a8f5f
expat@2.7.5-r0
2.8.4-r0

Open the chart page →

2,424
dump1090fnzv0.2.81 of 1See more

dump1090 fnzv 0.2.8

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
fnzv/dump1090:latestb3079b95c336
expat@2.4.7-1ubuntu0.2
no fix listed

Open the chart page →

4,136
fr24feederfnzv0.1.21 of 1See more

fr24feeder fnzv 0.1.2

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
ghcr.io/sdr-enthusiasts/docker-flightradar24:latest917e53402d51
expat@2.8.3-1~deb13u1
no fix listed

Open the chart page →

2,407
edge-caiasoftfolio-org0.1.321 of 1See more

edge-caiasoft folio-org 0.1.32

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
folioci/edge-caiasoft:latestc3cfa89eee2f
expat@2.8.2-r0
2.8.4-r0

Open the chart page →

526
edge-connexionfolio-org0.1.51 of 1See more

edge-connexion folio-org 0.1.5

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
folioci/edge-connexion:latestb4863d135524
expat@2.7.5-r0
2.8.4-r0

Open the chart page →

1,135
edge-dematicfolio-org0.1.331 of 1See more

edge-dematic folio-org 0.1.33

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
folioci/edge-dematic:latest48c9b1d180d4
expat@2.8.2-r0
2.8.4-r0

Open the chart page →

526
edge-inn-reachfolio-org0.1.41 of 1See more

edge-inn-reach folio-org 0.1.4

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
folioci/edge-inn-reach:latestc64e4d9dd3fc
expat@2.8.2-r0
2.8.4-r0

Open the chart page →

526
edge-ncipfolio-org0.1.281 of 1See more

edge-ncip folio-org 0.1.28

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
folioci/edge-ncip:lateste760dbb81d1a
expat@2.8.2-r0
2.8.4-r0

Open the chart page →

821
edge-oai-pmhfolio-org0.1.311 of 1See more

edge-oai-pmh folio-org 0.1.31

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
folioci/edge-oai-pmh:latesteedfcbc29792
expat@2.8.2-r0
2.8.4-r0

Open the chart page →

874
edge-ordersfolio-org0.1.301 of 1See more

edge-orders folio-org 0.1.30

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
folioci/edge-orders:latest1ef654ee9f23
expat@2.8.3-r0
2.8.4-r0

Open the chart page →

736
edge-patronfolio-org0.1.281 of 1See more

edge-patron folio-org 0.1.28

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
folioci/edge-patron:latest682b852e056d
expat@2.8.2-r0
2.8.4-r0

Open the chart page →

906
edge-rtacfolio-org0.1.281 of 1See more

edge-rtac folio-org 0.1.28

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
folioci/edge-rtac:latest15ef73b1abd0
expat@2.8.2-r0
2.8.4-r0

Open the chart page →

1,262
edge-sip2folio-org0.1.281 of 1See more

edge-sip2 folio-org 0.1.28

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
folioci/edge-sip2:latest86106f20ef51
expat@2.8.2-r0
2.8.4-r0

Open the chart page →

254
mod-authtokenfolio-org0.1.351 of 1See more

mod-authtoken folio-org 0.1.35

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
folioci/mod-authtoken:latest995a25a33133
expat@2.7.4-r0
2.8.4-r0

Open the chart page →

1,561
mod-calendarfolio-org0.1.341 of 1See more

mod-calendar folio-org 0.1.34

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
folioci/mod-calendar:latest22f65982efd7
expat@2.8.2-r0
2.8.4-r0

Open the chart page →

416
mod-circulation-storagefolio-org0.1.351 of 1See more

mod-circulation-storage folio-org 0.1.35

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
folioci/mod-circulation-storage:latest6bdddcafbc0f
expat@2.8.2-r0
2.8.4-r0

Open the chart page →

659
mod-configurationfolio-org0.1.341 of 1See more

mod-configuration folio-org 0.1.34

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
folioci/mod-configuration:latestdd0cdc89670a
expat@2.8.2-r0
2.8.4-r0

Open the chart page →

712
mod-copycatfolio-org0.1.31 of 1See more

mod-copycat folio-org 0.1.3

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
folioci/mod-copycat:latest1513fad2b799
expat@2.7.5-r0
2.8.4-r0

Open the chart page →

1,469
mod-coursesfolio-org0.1.341 of 1See more

mod-courses folio-org 0.1.34

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
folioci/mod-courses:latest68ca414f5596
expat@2.7.4-r0
2.8.4-r0

Open the chart page →

1,536
mod-data-exportfolio-org0.1.401 of 1See more

mod-data-export folio-org 0.1.40

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
folioci/mod-data-export:latest0cc86bf09755
expat@2.8.2-r0
2.8.4-r0

Open the chart page →

1,396
mod-data-export-springfolio-org0.1.41 of 1See more

mod-data-export-spring folio-org 0.1.4

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
folioci/mod-data-export-spring:latestf1d7caf4544b
expat@2.8.2-r0
2.8.4-r0

Open the chart page →

1,256
mod-data-export-workerfolio-org0.1.151 of 1See more

mod-data-export-worker folio-org 0.1.15

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
folioci/mod-data-export-worker:latest1ad1811c9b37
expat@2.8.3-r0
2.8.4-r0

Open the chart page →

1,216
mod-ebsconetfolio-org0.1.31 of 1See more

mod-ebsconet folio-org 0.1.3

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
folioci/mod-ebsconet:latest3ae8cb99daa3
expat@2.7.5-r0
2.8.4-r0

Open the chart page →

1,208
mod-emailfolio-org0.1.341 of 1See more

mod-email folio-org 0.1.34

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
folioci/mod-email:latest79ea8e2e7ebf
expat@2.8.2-r0
2.8.4-r0

Open the chart page →

867
mod-entities-linksfolio-org0.1.11 of 1See more

mod-entities-links folio-org 0.1.1

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
folioci/mod-entities-links:latest3e2412815c0f
expat@2.8.3-r0
2.8.4-r0

Open the chart page →

286
mod-erm-usage-harvesterfolio-org0.1.341 of 1See more

mod-erm-usage-harvester folio-org 0.1.34

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
folioci/mod-erm-usage-harvester:latest2d6767933c59
expat@2.8.3-r0
2.8.4-r0

Open the chart page →

563
mod-eusage-reportsfolio-org0.1.21 of 1See more

mod-eusage-reports folio-org 0.1.2

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
folioci/mod-eusage-reports:latest15de67587091
expat@2.7.5-r0
2.8.4-r0

Open the chart page →

1,227
mod-event-configfolio-org0.1.341 of 1See more

mod-event-config folio-org 0.1.34

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
folioci/mod-event-config:latest0192adad3897
expat@2.8.3-r0
2.8.4-r0

Open the chart page →

421
mod-financefolio-org0.1.341 of 1See more

mod-finance folio-org 0.1.34

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
folioci/mod-finance:latest14450bc15430
expat@2.8.1-r0
2.8.4-r0

Open the chart page →

537
mod-finance-storagefolio-org0.1.341 of 1See more

mod-finance-storage folio-org 0.1.34

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
folioci/mod-finance-storage:latest4bc4057abaea
expat@2.8.3-r0
2.8.4-r0

Open the chart page →

414
mod-gobifolio-org0.1.341 of 1See more

mod-gobi folio-org 0.1.34

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
folioci/mod-gobi:latestc58c989dac44
expat@2.8.2-r0
2.8.4-r0

Open the chart page →

596
mod-inn-reachfolio-org0.1.71 of 1See more

mod-inn-reach folio-org 0.1.7

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
folioci/mod-inn-reach:latestcc8584e43382
expat@2.8.3-r0
2.8.4-r0

Open the chart page →

513
mod-inventory-storagefolio-org0.1.371 of 1See more

mod-inventory-storage folio-org 0.1.37

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
folioci/mod-inventory-storage:latestf92ff0a3ca40
expat@2.8.3-r0
2.8.4-r0

Open the chart page →

81
mod-inventory-updatefolio-org0.1.21 of 1See more

mod-inventory-update folio-org 0.1.2

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
folioci/mod-inventory-update:latestba84812b4d58
expat@2.8.2-r0
2.8.4-r0

Open the chart page →

879
mod-invoicefolio-org0.1.351 of 1See more

mod-invoice folio-org 0.1.35

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
folioci/mod-invoice:latest45b7b13e81e1
expat@2.8.1-r0
2.8.4-r0

Open the chart page →

571
mod-invoice-storagefolio-org0.1.341 of 1See more

mod-invoice-storage folio-org 0.1.34

1 of the 1 container images this version deploys carry CVE-2026-66046.

Container imageDigestPackageFixed in
folioci/mod-invoice-storage:latest0bc720abcb78
expat@2.8.3-r0
2.8.4-r0

Open the chart page →

226

Container images carrying it

1,659 by charts deploying them

A fixed version is listed for 3 of the 3 affected packages.

Container imageDigestPackageFixed inUsed by
registry.gitlab.com/gitlab-ci-utils/curl-jq:latestb564745b6cb0
expat@2.8.2-r0
2.8.4-r0
1
registry.gitlab.com/infinitydon/registry/open5gs-aio:v2.2.2f6385712935f
expat@2.2.9-1build1
no fix listed
1
registry.gitlab.com/school_guy/docker-typo3:13.4.30-197d868ed76185d7270d
expat@2.5.0-1+deb12u2
no fix listed
1
registry.gitlab.com/technostructures/posca/posca:latesta693021686ca
expat@2.7.5-r0
2.8.4-r0
1
registry.gitlab.com/xrow-public/helm-smtp/postfix:1.3.37eea4f0883dd
expat@2.8.2-r0
2.8.4-r0
1
registry.k8s.io/git-sync/git-sync:v4.5.00e64aedb0d0a
expat@2.7.1-2
no fix listed
1
registry.k8s.io/git-sync/git-sync:v4.1.0fd9722fd02e3
expat@2.5.0-1
no fix listed
1
registry.k8s.io/sig-storage/nfsplugin:v4.13.41eb5a85180a4
expat@2.5.0-1+deb12u2
no fix listed
1
registry.k8s.io/sig-storage/nfsplugin:v4.11.0ce5b5ccd5eb0
expat@2.5.0-1+deb12u1
no fix listed
1

syft 1.42.1 · advisories as of 17 Sept 2026

Corrections: contact@stackradar.io

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