StackRadar

CVE-2026-76641

High

Advisory

Published 20 Aug 2026In the index since 5 Sept 2026
Severity
High
worst across findings
CVSS
8.7
base score, highest
EPSS
0.004
29th percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
1,134
of 17,790 indexed, latest versions
Container images
1,053
deployed by those charts
Fix available
3 of 3
affected packages

CVE-2026-76641 affecting package expat for versions less than 2.8.3-2

Carried by container images the latest versions of 1,134 of 17,790 indexed charts deploy, on 1,053 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-r0403
expatdeb2.1.0-4ubuntu1, 2.1.0-4ubuntu1.4, 2.1.0-7ubuntu0.16.04.2, 2.1.0-7ubuntu0.16.04.3+27 more2.8.4-1648
expatrpm2.8.2-1.azl32.8.3-22
OSV records
ALPINE-CVE-2026-76641UBUNTU-CVE-2026-76641AZL-96932ECHO-0ffe-8d46-73ca

Charts affected

1,134 by stars
ChartLatestAffected imagesRadar Score
practica-helmpractica-helm0.1.02 of 7See more

practica-helm practica-helm 0.1.0

2 of the 7 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
library/rabbitmq:3-management-alpine606d8c0d6b3c
expat@2.7.3-r0
2.8.4-r0
slagattollas/weatherservice-practica:latest68e7f56393fc
expat@2.2.5-3ubuntu0.2
no fix listed

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28,495
pagesprasanthi1.0.02 of 3See more

pages prasanthi 1.0.0

2 of the 3 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
expat@2.2.9-1build1
no fix listed
flyway/flyway:6.4.422d97ceb0c47
expat@2.2.5-3ubuntu0.2
no fix listed

Open the chart page →

20,233
flink-kubernetes-operatorpresto-loadbalancer1.10.01 of 1See more

flink-kubernetes-operator presto-loadbalancer 1.10.0

1 of the 1 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
ghcr.io/apache/flink-kubernetes-operator:c703255e9c2ce635b89
expat@2.4.7-1ubuntu0.4
no fix listed

Open the chart page →

3,316
prismeai-appsprismeai0.7.11 of 4See more

prismeai-apps prismeai 0.7.1

1 of the 4 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
registry.gitlab.com/prisme.ai/prisme.ai/prisme.ai-infra:latestb1198ea741d1
expat@2.7.3-r0
2.8.4-r0

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2,752
prismeai-coreprismeai1.12.11 of 7See more

prismeai-core prismeai 1.12.1

1 of the 7 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
registry.gitlab.com/prisme.ai/prisme.ai/prisme.ai-infra:latestb1198ea741d1
expat@2.7.3-r0
2.8.4-r0

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3,271
prompt-dbprompt-dbVerified publisher1.0.71 of 3See more

prompt-db prompt-db 1.0.7

1 of the 3 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
ghcr.io/erlkoenig91/prompt-db-frontend:1.0.7121dc29eb14d
expat@2.7.0-r0
2.8.4-r0

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3,312
app-configradar-baseVerified publisher1.7.21 of 1See more

app-config radar-base 1.7.2

1 of the 1 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
ghcr.io/radar-base/radar-app-config/radar-app-config:0.6.24431db7b486b
expat@2.6.1-2ubuntu0.4
no fix listed

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2,075
catalog-serverradar-baseVerified publisher0.9.31 of 1See more

catalog-server radar-base 0.9.3

1 of the 1 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
ghcr.io/radar-base/radar-schemas/radar-schemas-tools:0.8.16c442e8bfe6b4
expat@2.6.1-2ubuntu0.4
no fix listed

Open the chart page →

2,457
data-dashboard-backendradar-baseVerified publisher0.6.21 of 1See more

data-dashboard-backend radar-base 0.6.2

1 of the 1 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
ghcr.io/radar-base/radar-data-dashboard-backend/radar-data-dashboard-backend:0.2.4d1e55350923c
expat@2.6.1-2ubuntu0.4
no fix listed

Open the chart page →

2,058
management-portalradar-baseVerified publisher1.7.01 of 1See more

management-portal radar-base 1.7.0

1 of the 1 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
ghcr.io/radar-base/managementportal/management-portal:3.0.0c1b37e821f72
expat@2.7.4-1
no fix listed

Open the chart page →

3,221
radar-gatewayradar-baseVerified publisher1.9.01 of 2See more

radar-gateway radar-base 1.9.0

1 of the 2 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
ghcr.io/radar-base/radar-gateway/radar-gateway:0.9.4219d894aa7a6
expat@2.6.1-2ubuntu0.4
no fix listed

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2,322
radar-integrationradar-baseVerified publisher0.9.01 of 1See more

radar-integration radar-base 0.9.0

1 of the 1 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
radarbase/radar-redcapintegration:1.0.6fcd973d4796d
expat@2.6.1-2ubuntu0.3
no fix listed

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2,893
radar-outputradar-baseVerified publisher1.2.101 of 1See more

radar-output radar-base 1.2.10

1 of the 1 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
ghcr.io/radar-base/radar-output-restructure/radar-output-restructure:3.0.67fb9c70e96a4
expat@2.6.1-2ubuntu0.4
no fix listed

Open the chart page →

2,504
radar-push-endpointradar-baseVerified publisher0.6.81 of 2See more

radar-push-endpoint radar-base 0.6.8

1 of the 2 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
radarbase/radar-push-endpoint:0.4.0e1758508e033
expat@2.6.1-2ubuntu0.3
no fix listed

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3,057
radar-upload-connect-backendradar-baseVerified publisher0.9.11 of 1See more

radar-upload-connect-backend radar-base 0.9.1

1 of the 1 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
ghcr.io/radar-base/radar-upload-source-connector/radar-upload-connect-backend:0.6.46a04b43b8d9a
expat@2.6.1-2ubuntu0.3
no fix listed

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2,571
radar-upload-connect-frontendradar-baseVerified publisher0.8.11 of 1See more

radar-upload-connect-frontend radar-base 0.8.1

1 of the 1 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
ghcr.io/radar-base/radar-upload-source-connector/radar-upload-connect-frontend:0.6.47e27863545fc
expat@2.7.0-r0
2.8.4-r0

Open the chart page →

936
s3-proxyradar-baseVerified publisher0.6.01 of 1See more

s3-proxy radar-base 0.6.0

1 of the 1 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
andrewgaul/s3proxy:sha-85b0f987dc1d34174a5
expat@2.6.1-2ubuntu0.1
no fix listed

Open the chart page →

2,776
pagesranjinigogga1.0.02 of 3See more

pages ranjinigogga 1.0.0

2 of the 3 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
expat@2.2.9-1build1
no fix listed
flyway/flyway:6.4.422d97ceb0c47
expat@2.2.5-3ubuntu0.2
no fix listed

Open the chart page →

20,233
javareact-java0.1.01 of 1See more

java react-java 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
project2team4/react:latest3ff031a08887
expat@2.2.9-1ubuntu0.4
no fix listed

Open the chart page →

15,583
pagesrebecca-pages1.0.02 of 3See more

pages rebecca-pages 1.0.0

2 of the 3 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
expat@2.2.9-1build1
no fix listed
flyway/flyway:6.4.422d97ceb0c47
expat@2.2.5-3ubuntu0.2
no fix listed

Open the chart page →

20,233
etherpadredhat-cop0.0.81 of 1See more

etherpad redhat-cop 0.0.8

1 of the 1 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
etherpad/etherpad:latest6020e7b57f4b
expat@2.8.2-r0
2.8.4-r0

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896
sonarquberedhat-cop0.1.131 of 1See more

sonarqube redhat-cop 0.1.13

1 of the 1 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
library/sonarqube:10.7.0-community0842dcd4c8f8
expat@2.4.7-1ubuntu0.4
no fix listed

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4,242
delugeretsamedocVerified publisher26.9.01 of 1See more

deluge retsamedoc 26.9.0

1 of the 1 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
linuxserver/deluge:2.2.09505c64720af
expat@2.8.3-r0
2.8.4-r0

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782
httpbinrgnu1.0.01 of 1See more

httpbin rgnu 1.0.0

1 of the 1 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
citizenstig/httpbin:latestb81c818ccb86
expat@2.1.0-7ubuntu0.16.04.2
no fix listed

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11,437
wallosrm3lVerified publisher0.1.01 of 1See more

wallos rm3l 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
ghcr.io/ellite/wallos:2.46.09ce55520e7bd
expat@2.6.4-r0
2.8.4-r0

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1,528
pagesroccohiggins-pages1.0.02 of 3See more

pages roccohiggins-pages 1.0.0

2 of the 3 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
expat@2.2.9-1build1
no fix listed
flyway/flyway:6.4.422d97ceb0c47
expat@2.2.5-3ubuntu0.2
no fix listed

Open the chart page →

20,233
reviewboardrock8sVerified publisher0.0.11 of 3See more

reviewboard rock8s 0.0.1

1 of the 3 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
beanbag/reviewboard:latest6b840f546e1c
expat@2.4.7-1ubuntu0.7
no fix listed

Open the chart page →

6,154
monitoringrocketchat-server0.0.171 of 9See more

monitoring rocketchat-server 0.0.17

1 of the 9 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
nginxinc/nginx-unprivileged:1.29-alpine0c79d56aee56
expat@2.7.5-r0
2.8.4-r0

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6,860
argocd-certificate-refreshromholdings0.10.81 of 1See more

argocd-certificate-refresh romholdings 0.10.8

1 of the 1 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
quay.io/devtron/argocd-cert-refresh:v102b6db27eaf3d
expat@2.4.7-1ubuntu0.2
no fix listed

Open the chart page →

12,999
devtron-enterpriseromholdings48.0.04 of 28See more

devtron-enterprise romholdings 48.0.0

4 of the 28 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
quay.io/devtron/dashboard:0d8f6cf4-60e17132-931-39393aa61fffb8ae8
expat@2.8.1-r0
2.8.4-r0
quay.io/devtron/devtron:9450794d-930-394159795f3f9f031
expat@2.6.1-2ubuntu0.4
no fix listed
quay.io/devtron/git-sensor:94237c18-950-3941803c7bf249aa1
expat@2.8.2-r0
2.8.4-r0
quay.io/devtron/image-scanner:94237c18-109-3942098580969b333
expat@2.8.2-r0
2.8.4-r0

Open the chart page →

66,542
devtron-operatorromholdings0.23.31 of 11See more

devtron-operator romholdings 0.23.3

1 of the 11 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
quay.io/devtron/dashboard:c7b89667-690-39290c63823af3835
expat@2.8.1-r0
2.8.4-r0

Open the chart page →

31,447
dgraphromholdings0.0.201 of 1See more

dgraph romholdings 0.0.20

1 of the 1 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
dgraph/dgraph:v21.12.03b55ea83fffe
expat@2.2.9-1build1
no fix listed

Open the chart page →

11,957
rommromm-helm-chartVerified publisher1.5.51 of 3See more

romm romm-helm-chart 1.5.5

1 of the 3 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
rommapp/romm:5.2.03512f2ca4557
expat@2.7.4-r0
2.8.4-r0

Open the chart page →

3,415
pagesronan-pages1.0.02 of 3See more

pages ronan-pages 1.0.0

2 of the 3 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
expat@2.2.9-1build1
no fix listed
flyway/flyway:6.4.422d97ceb0c47
expat@2.2.5-3ubuntu0.2
no fix listed

Open the chart page →

20,233
checkmkrtomik-helm-chartsVerified publisher0.1.01 of 1See more

checkmk rtomik-helm-charts 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
checkmk/check-mk-community:2.5.0p6c11b422210c4
expat@2.4.7-1ubuntu0.7
no fix listed

Open the chart page →

7,491
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-2026-76641.

Container imageDigestPackageFixed in
ghcr.io/karakeep-app/karakeep:0.26.0f575a34ed3f8
expat@2.7.1-r0
2.8.4-r0

Open the chart page →

5,338
recipyartomik-helm-chartsVerified publisher0.0.21 of 2See more

recipya rtomik-helm-charts 0.0.2

1 of the 2 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
reaper99/recipya:v1.2.27f7ec3aeb88c
expat@2.6.4-r0
2.8.4-r0

Open the chart page →

2,066
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-2026-76641.

Container imageDigestPackageFixed in
vabene1111/recipes:2.3.50f8d061895e9
expat@2.7.3-r0
2.8.4-r0

Open the chart page →

4,537
audiobookshelfrubxkubeVerified publisher0.1.31 of 1See more

audiobookshelf rubxkube 0.1.3

1 of the 1 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
ghcr.io/advplyr/audiobookshelf:2.36.0180acad33d69
expat@2.8.2-r0
2.8.4-r0

Open the chart page →

1,722
gitearubxkubeVerified publisher1.2.31 of 1See more

gitea rubxkube 1.2.3

1 of the 1 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
gitea/gitea:1.27.134e3f6b75f5c
expat@2.8.2-r0
2.8.4-r0

Open the chart page →

592
spindlerubxkubeVerified publisher0.1.12 of 2See more

spindle rubxkube 0.1.1

2 of the 2 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
library/docker:29.7.2-dind3ef33f2e220b
expat@2.8.3-r0
2.8.4-r0
ghcr.io/qjoly/spindle:v1.16.1-alphaaab0c99d313f
expat@2.8.2-r0
2.8.4-r0

Open the chart page →

1,439
stirling-pdfrubxkubeVerified publisher0.1.21 of 1See more

stirling-pdf rubxkube 0.1.2

1 of the 1 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
ghcr.io/stirling-tools/stirling-pdf:2.14.33b3670fce70b
expat@2.6.1-2ubuntu0.4
no fix listed

Open the chart page →

6,293
suwayomirubxkubeVerified publisher0.1.21 of 1See more

suwayomi rubxkube 0.1.2

1 of the 1 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
ghcr.io/suwayomi/suwayomi-server:v2.3.2320d2c3218c7f9f
expat@2.6.1-2ubuntu0.4
no fix listed

Open the chart page →

1,655
trmnl-serverrubxkubeVerified publisher0.1.01 of 2See more

trmnl-server rubxkube 0.1.0

1 of the 2 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
alpine/git:2.47.2062a01ad7a0e
expat@2.7.0-r0
2.8.4-r0

Open the chart page →

2,753
rybbitrybbit-helm1.3.01 of 7See more

rybbit rybbit-helm 1.3.0

1 of the 7 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
alpine/k8s:1.32.12048f8d9c8cc7
expat@2.7.4-r0
2.8.4-r0

Open the chart page →

5,833
nadekobotryuunosukeds30.1.21 of 2See more

nadekobot ryuunosukeds3 0.1.2

1 of the 2 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
ryuunosukeds3/nadeko-bot-docker:latestc0398f13e8a9
expat@2.4.7-1ubuntu0.5
no fix listed

Open the chart page →

8,720
vrisingryuunosukeds30.1.01 of 1See more

vrising ryuunosukeds3 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
trueosiris/vrising:latest9356f98ad561
expat@2.4.7-1ubuntu0.7
no fix listed

Open the chart page →

7,385
fmtok8s-conference-chartsalaboy0.1.41 of 6See more

fmtok8s-conference-chart salaboy 0.1.4

1 of the 6 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
ghcr.io/salaboy/fmtok8s-frontend:v0.1.103fd01b4f56e
expat@2.4.7-1
no fix listed

Open the chart page →

16,159
fmtok8s-frontendsalaboy0.1.31 of 1See more

fmtok8s-frontend salaboy 0.1.3

1 of the 1 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
ghcr.io/salaboy/fmtok8s-frontend:v0.1.103fd01b4f56e
expat@2.4.7-1
no fix listed

Open the chart page →

8,073
pagessamanvithkaranth1.0.02 of 3See more

pages samanvithkaranth 1.0.0

2 of the 3 container images this version deploys carry CVE-2026-76641.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
expat@2.2.9-1build1
no fix listed
flyway/flyway:6.4.422d97ceb0c47
expat@2.2.5-3ubuntu0.2
no fix listed

Open the chart page →

20,233

Container images carrying it

1,053 by charts deploying them

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

Container imageDigestPackageFixed inUsed by
registry.gitlab.com/infinitydon/registry/open5gs-aio:v2.2.2f6385712935f
expat@2.2.9-1build1
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

syft 1.42.1 · advisories as of 15 Sept 2026

Corrections: contact@stackradar.io

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