StackRadar

CVE-2026-76956

High

Advisory

Published 20 Aug 2026In the index since 5 Sept 2026
Severity
High
worst across findings
CVSS
7.5
base score, highest
EPSS
0.003
21st percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
774
of 17,787 indexed, latest versions
Container images
611
deployed by those charts
Fix available
3 of 3
affected packages

CVE-2026-76956 affecting package expat for versions less than 2.8.3-2

Carried by container images the latest versions of 774 of 17,787 indexed charts deploy, on 611 images.

Affected packageAffected versionsFixed inImages
expatapk2.6.4-r0, 2.7.0-r0, 2.7.1-r0, 2.7.2-r0+7 more2.8.4-r0412
expatdeb2.7.1-2, 2.7.1-2+dhi4, 2.7.5-1, 2.8.2-1+e1+2 more2.8.4-1197
expatrpm2.8.2-1.azl32.8.3-22
OSV records
ALPINE-CVE-2026-76956DEBIAN-CVE-2026-76956AZL-96848ECHO-8a36-8d53-bf0c

Charts affected

774 by stars
ChartLatestAffected imagesRadar Score
iotaeclipse-aeriosVerified publisher1.0.21 of 4See more

iota eclipse-aerios 1.0.2

1 of the 4 container images this version deploys carry CVE-2026-76956.

Container imageDigestPackageFixed in
eclipseaerios/iota-messages-api:lateste7f5ba0bc64d
expat@2.7.1-2
no fix listed

Open the chart page →

13,422
management-portaleclipse-aeriosVerified publisher1.1.02 of 2See more

management-portal eclipse-aerios 1.1.0

2 of the 2 container images this version deploys carry CVE-2026-76956.

Container imageDigestPackageFixed in
eclipseaerios/management-portal-backend:1.2.215fba526a4f8
expat@2.7.4-r0
2.8.4-r0
eclipseaerios/management-portal-frontend:1.2.23a8e4cf60629
expat@2.7.5-r0
2.8.4-r0

Open the chart page →

3,889
esphomeegebackVerified publisher2.0.251 of 1See more

esphome egeback 2.0.25

1 of the 1 container images this version deploys carry CVE-2026-76956.

Container imageDigestPackageFixed in
esphome/esphome:2026.7.44866347cb5b4
expat@2.7.1-2
no fix listed

Open the chart page →

3,153
home-assistantegebackVerified publisher2.0.351 of 1See more

home-assistant egeback 2.0.35

1 of the 1 container images this version deploys carry CVE-2026-76956.

Container imageDigestPackageFixed in
ghcr.io/home-assistant/home-assistant:2026.8.256690a89c79a
expat@2.8.1-r0
2.8.4-r0

Open the chart page →

2,164
node-redegebackVerified publisher2.0.131 of 1See more

node-red egeback 2.0.13

1 of the 1 container images this version deploys carry CVE-2026-76956.

Container imageDigestPackageFixed in
nodered/node-red:5.0.410f40d0a83e7
expat@2.8.2-r0
2.8.4-r0

Open the chart page →

975
nginx-charteoc-chartsVerified publisher2.0.01 of 1See more

nginx-chart eoc-charts 2.0.0

1 of the 1 container images this version deploys carry CVE-2026-76956.

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

Open the chart page →

1,839
wordpresseoc-chartsVerified publisher0.14.41 of 1See more

wordpress eoc-charts 0.14.4

1 of the 1 container images this version deploys carry CVE-2026-76956.

Container imageDigestPackageFixed in
library/wordpress:6.8.3-apache30bff39330d1
expat@2.7.1-2
no fix listed

Open the chart page →

7,265
flywayeosc-lot-1Verified publisher0.7.01 of 3See more

flyway eosc-lot-1 0.7.0

1 of the 3 container images this version deploys carry CVE-2026-76956.

Container imageDigestPackageFixed in
alpine/git:v2.49.1c0280cf95723
expat@2.7.3-r0
2.8.4-r0

Open the chart page →

9,383
gerrit-operatorepmdedpVerified publisher2.25.01 of 2See more

gerrit-operator epmdedp 2.25.0

1 of the 2 container images this version deploys carry CVE-2026-76956.

Container imageDigestPackageFixed in
epamedp/edp-gerrit:3.14.249e8fe9c4855
expat@2.8.1-r0
2.8.4-r0

Open the chart page →

1,160
rommernail-romm1.0.11 of 1See more

romm ernail-romm 1.0.1

1 of the 1 container images this version deploys carry CVE-2026-76956.

Container imageDigestPackageFixed in
rommapp/romm:4.4.1b909e95d1aab
expat@2.7.3-r0
2.8.4-r0

Open the chart page →

2,897
espocrmespocrmVerified publisher1.0.11 of 2See more

espocrm espocrm 1.0.1

1 of the 2 container images this version deploys carry CVE-2026-76956.

Container imageDigestPackageFixed in
espocrm/espocrm:9.3.101b5a24504ed9
expat@2.7.1-2
no fix listed

Open the chart page →

6,475
assertoorethereum-helm-chartsVerified publisher1.2.01 of 1See more

assertoor ethereum-helm-charts 1.2.0

1 of the 1 container images this version deploys carry CVE-2026-76956.

Container imageDigestPackageFixed in
ethpandaops/assertoor:latest1efa2fba6711
expat@2.7.1-2
no fix listed

Open the chart page →

2,903
benchmarkoor-apiethereum-helm-chartsVerified publisher0.1.01 of 1See more

benchmarkoor-api ethereum-helm-charts 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-76956.

Container imageDigestPackageFixed in
ghcr.io/ethpandaops/benchmarkoor:latest5470b2ec3161
expat@2.7.4-r0
2.8.4-r0

Open the chart page →

899
benchmarkoor-uiethereum-helm-chartsVerified publisher0.1.01 of 1See more

benchmarkoor-ui ethereum-helm-charts 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-76956.

Container imageDigestPackageFixed in
ghcr.io/ethpandaops/benchmarkoor-ui:latestd090bb2060d9
expat@2.7.4-r0
2.8.4-r0

Open the chart page →

1,339
syncoor-webethereum-helm-chartsVerified publisher0.0.11 of 1See more

syncoor-web ethereum-helm-charts 0.0.1

1 of the 1 container images this version deploys carry CVE-2026-76956.

Container imageDigestPackageFixed in
ghcr.io/ethpandaops/syncoor-web:master60d7c38d6062
expat@2.8.2-r0
2.8.4-r0

Open the chart page →

371
beeport-uiethersphereVerified publisher0.76.21 of 3See more

beeport-ui ethersphere 0.76.2

1 of the 3 container images this version deploys carry CVE-2026-76956.

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

Open the chart page →

7,406
multichain-uiethersphereVerified publisher0.73.11 of 3See more

multichain-ui ethersphere 0.73.1

1 of the 3 container images this version deploys carry CVE-2026-76956.

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

Open the chart page →

7,406
static-siteethersphereVerified publisher0.73.12 of 2See more

static-site ethersphere 0.73.1

2 of the 2 container images this version deploys carry CVE-2026-76956.

Container imageDigestPackageFixed in
library/nginx:latest05b8cb60c354
expat@2.8.3-1~deb13u1
no fix listed
library/node:latestf5d1cc40abc1
expat@2.8.3-1~deb13u1
no fix listed

Open the chart page →

6,894
perliteextrim-helm-chartsVerified publisher0.1.01 of 1See more

perlite extrim-helm-charts 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-76956.

Container imageDigestPackageFixed in
extrim/perlite:1.5.99cb7eb5598b6
expat@2.7.0-r0
2.8.4-r0

Open the chart page →

1,439
fairwinds-insightsfairwinds-stableVerified publisher10.1.101 of 13See more

fairwinds-insights fairwinds-stable 10.1.10

1 of the 13 container images this version deploys carry CVE-2026-76956.

Container imageDigestPackageFixed in
swaggerapi/swagger-ui:v5.32.143d9316996884
expat@2.8.2-r0
2.8.4-r0

Open the chart page →

3,800
jenkinsfatihtepe-jenkins1.0.01 of 1See more

jenkins fatihtepe-jenkins 1.0.0

1 of the 1 container images this version deploys carry CVE-2026-76956.

Container imageDigestPackageFixed in
jenkins/jenkins:ltsc1e4c349365f
expat@2.8.3-1~deb13u1
no fix listed

Open the chart page →

2,487
fddb-exporterfddb-exporterVerified publisher2.4.31 of 1See more

fddb-exporter fddb-exporter 2.4.3

1 of the 1 container images this version deploys carry CVE-2026-76956.

Container imageDigestPackageFixed in
ghcr.io/itobey/fddb-exporter:2.4.1a824933e0f87
expat@2.8.1-r0
2.8.4-r0

Open the chart page →

468
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-2026-76956.

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

Open the chart page →

7,691
fineractfineract-openshift0.1.11 of 4See more

fineract fineract-openshift 0.1.1

1 of the 4 container images this version deploys carry CVE-2026-76956.

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

Open the chart page →

7,848
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-2026-76956.

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

Open the chart page →

5,038
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-2026-76956.

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 →

10,258
importerfirefly-iii1.6.01 of 1See more

importer firefly-iii 1.6.0

1 of the 1 container images this version deploys carry CVE-2026-76956.

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

Open the chart page →

4,828
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-2026-76956.

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

Open the chart page →

1,394
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-2026-76956.

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

Open the chart page →

5,624
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-2026-76956.

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

Open the chart page →

5,624
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-2026-76956.

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

Open the chart page →

2,420
fr24feederfnzv0.1.21 of 1See more

fr24feeder fnzv 0.1.2

1 of the 1 container images this version deploys carry CVE-2026-76956.

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

Open the chart page →

2,246
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-2026-76956.

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-2026-76956.

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

Open the chart page →

1,132
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-2026-76956.

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-2026-76956.

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-2026-76956.

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-2026-76956.

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-2026-76956.

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-2026-76956.

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-2026-76956.

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

Open the chart page →

1,260
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-2026-76956.

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-2026-76956.

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

Open the chart page →

1,559
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-2026-76956.

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

Open the chart page →

415
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-2026-76956.

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-2026-76956.

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-2026-76956.

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

Open the chart page →

1,466
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-2026-76956.

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

Open the chart page →

1,533
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-2026-76956.

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

Open the chart page →

1,394
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-2026-76956.

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

Open the chart page →

1,253

Container images carrying it

611 by charts deploying them

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

Container imageDigestPackageFixed inUsed by
quay.io/invidious/invidious:latest6f5c81c1e29d
expat@2.8.2-r0
2.8.4-r0
1
quay.io/kannika/kannika-api:0.18.0bcf9906d5a3c
expat@2.8.3-1~deb13u1
no fix listed
1
quay.io/poundex/tekton-ci-environment-injector:0.2.46dd65f22949c
expat@2.8.1-r0
2.8.4-r0
1
quay.io/shesselink81/anna-nginx:v1.31.1120c19fa8a918
expat@2.8.2-r0
2.8.4-r0
1
quay.io/shesselink81/hesselinkme-nginx:v1.31.114f43beb13fc2
expat@2.8.2-r0
2.8.4-r0
1
quay.io/underndog/samba:1.2.0-not-recyclecca801de9fa5
expat@2.7.0-r0
2.8.4-r0
1
registry.gitlab.com/enbuild-staging/vivsoft-platform-ui/enbuild-frontend:1.0.3166353ce9bf98
expat@2.7.1-2
no fix listed
1
registry.gitlab.com/gitlab-ci-utils/curl-jq:latestb564745b6cb0
expat@2.8.2-r0
2.8.4-r0
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

syft 1.42.1 · advisories as of 15 Sept 2026

Corrections: contact@stackradar.io

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