StackRadar

CVE-2026-76957

High

Advisory

Published 20 Aug 2026In the index since 5 Sept 2026
Severity
High
worst across findings
CVSS
7.8
base score, highest
EPSS
0.001
1st percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
1,774
of 17,797 indexed, latest versions
Container images
1,629
deployed by those charts
Fix available
3 of 3
affected packages

CVE-2026-76957 affecting package expat for versions less than 2.8.3-2

Carried by container images the latest versions of 1,774 of 17,797 indexed charts deploy, on 1,629 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+35 more2.5.0-1+deb12u3, 2.8.4-11,220
expatapk2.6.4-r0, 2.7.0-r0, 2.7.1-r0, 2.7.2-r0+7 more2.8.4-r0407
expatrpm2.8.2-1.azl32.8.3-22
OSV records
ALPINE-CVE-2026-76957DEBIAN-CVE-2026-76957UBUNTU-CVE-2026-76957AZL-96851ECHO-7a51-5ef2-da43

Charts affected

1,774 by stars
ChartLatestAffected imagesRadar Score
web-dvwaweb-dvwa1.16.01 of 2See more

web-dvwa web-dvwa 1.16.0

1 of the 2 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
gulacedia/web-dvwa-new:v367b467d961ca
expat@2.5.0-1
2.5.0-1+deb12u3

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10,149
jenkinswebencryptor1.9.181 of 1See more

jenkins webencryptor 1.9.18

1 of the 1 container images this version deploys carry CVE-2026-76957.

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

Open the chart page →

2,498
webhookiewebhookie0.1.21 of 1See more

webhookie webhookie 0.1.2

1 of the 1 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
hookiesolutions/webhookie:latest0629694246ba
expat@2.2.9-1build1
no fix listed

Open the chart page →

14,438
webhookie-allwebhookie0.1.21 of 3See more

webhookie-all webhookie 0.1.2

1 of the 3 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
hookiesolutions/webhookie:latest0629694246ba
expat@2.2.9-1build1
no fix listed

Open the chart page →

28,729
argocd-image-updaterwenerme1.3.11 of 1See more

argocd-image-updater wenerme 1.3.1

1 of the 1 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
quay.io/argoprojlabs/argocd-image-updater:v1.3.0cb009167015c
expat@2.8.2-r0
2.8.4-r0

Open the chart page →

725
emissary-ingresswenerme8.12.21 of 2See more

emissary-ingress wenerme 8.12.2

1 of the 2 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
istio/kubectl:1.5.10dbb7726d1bf0
expat@2.2.5-3ubuntu0.2
no fix listed

Open the chart page →

10,879
kubernetes-dashboardwenerme7.14.01 of 5See more

kubernetes-dashboard wenerme 7.14.0

1 of the 5 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
library/kong:3.92a8cf3b110cd
expat@2.6.1-2ubuntu0.4
no fix listed

Open the chart page →

3,536
longhornwenerme1.2.31 of 2See more

longhorn wenerme 1.2.3

1 of the 2 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
longhornio/longhorn-manager:v1.2.3dca34321452c
expat@2.2.9-1build1
no fix listed

Open the chart page →

15,310
wexa-studiowexa-studio1.2.01 of 15See more

wexa-studio wexa-studio 1.2.0

1 of the 15 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
temporalio/admin-tools:1.29.1-tctl-1.18.4-cli-1.5.0a3a52e6ca122
expat@2.7.1-r0
2.8.4-r0

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15,056
wikiwikijs3.0.01 of 2See more

wiki wikijs 3.0.0

1 of the 2 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
requarks/wiki:268f0d1848261
expat@2.7.5-r0
2.8.4-r0

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5,497
jaegerwikimedia3.1.21 of 4See more

jaeger wikimedia 3.1.2

1 of the 4 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
jaegertracing/jaeger-cassandra-schema:1.53.0d48d6dab2c65
expat@2.4.7-1ubuntu0.2
no fix listed

Open the chart page →

9,340
kibanawiremindVerified publisher8.5.231 of 2See more

kibana wiremind 8.5.23

1 of the 2 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
library/kibana:8.18.004c0fc150f3a
expat@2.2.9-1ubuntu0.8
no fix listed

Open the chart page →

6,336
marge-botwiremindVerified publisher1.4.41 of 1See more

marge-bot wiremind 1.4.4

1 of the 1 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
hiboxsystems/marge-bot:0.14.0dcffb926e563
expat@2.5.0-1
2.5.0-1+deb12u3

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5,566
metabasewiremindVerified publisher2.27.5-wiremind01 of 1See more

metabase wiremind 2.27.5-wiremind0

1 of the 1 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
metabase/metabase:v0.61.1.x9491ed11c901
expat@2.7.5-r0
2.8.4-r0

Open the chart page →

1,635
wordpress-alpinewordpress-alpine1.5.182 of 6See more

wordpress-alpine wordpress-alpine 1.5.18

2 of the 6 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
ghcr.io/shesselink81/nginx-alpine:7.1.0.09783481cad2a
expat@2.8.2-r0
2.8.4-r0
ghcr.io/shesselink81/wordpress-alpine:7.1.0.032ace450bcd9
expat@2.8.3-r0
2.8.4-r0

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4,080
Wordpresswordpress-mariadb1.0.21 of 2See more

Wordpress wordpress-mariadb 1.0.2

1 of the 2 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
library/wordpress:latest5a93c470ae82
expat@2.8.3-1~deb13u1
no fix listed

Open the chart page →

5,713
playwright-synthetic-monitoringwork-adventure1.0.11 of 1See more

playwright-synthetic-monitoring work-adventure 1.0.1

1 of the 1 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
workadventure/playwright-synthetic-monitoring:main92b664c2a06f
expat@2.4.7-1ubuntu0.3
no fix listed

Open the chart page →

14,218
xboardxboard0.2.01 of 1See more

xboard xboard 0.2.0

1 of the 1 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
ghcr.io/cedar2025/xboard:latest896e4926e0d7
expat@2.8.3-r0
2.8.4-r0

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1,042
tabbyxdVerified publisher1.0.61 of 2See more

tabby xd 1.0.6

1 of the 2 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
library/nginx:1.25a484819eb602
expat@2.5.0-1
2.5.0-1+deb12u3

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7,714
xkopsxkops0.1.01 of 5See more

xkops xkops 0.1.0

1 of the 5 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
hamzaarshad10/querybackend:1.6.22c1c3b86a8e7
expat@2.5.0-1+deb12u1
2.5.0-1+deb12u3

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13,813
nginx-chartxxoznge-nginx0.1.01 of 1See more

nginx-chart xxoznge-nginx 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-76957.

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

Open the chart page →

1,861
my-nginx-appyasser-nginx-app0.1.01 of 1See more

my-nginx-app yasser-nginx-app 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
library/nginx:stabled5792f71a949
expat@2.8.3-1~deb13u1
no fix listed

Open the chart page →

1,861
NEW_APPzekker6Verified publisher0.0.01 of 1See more

NEW_APP zekker6 0.0.0

1 of the 1 container images this version deploys carry CVE-2026-76957.

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

Open the chart page →

1,861
zoo-project-druzoo-projectOfficialVerified publisher0.10.41 of 6See more

zoo-project-dru zoo-project 0.10.4

1 of the 6 container images this version deploys carry CVE-2026-76957.

Container imageDigestPackageFixed in
zooproject/zoo-project:dru-19f3c4eed7c9ec9d1f0375bbe59f9d204a42bd3a9a507cb7e2dd
expat@2.4.7-1ubuntu0.7
no fix listed

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7,936

Container images carrying it

1,629 by charts deploying them

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

Container imageDigestPackageFixed inUsed by
ghcr.io/dask/dask-kubernetes-operator:2026.3.03225d2bc6b3c
expat@2.7.1-2
no fix listed
1
ghcr.io/dask/dask-notebook:2024.1.0f53bde3acd4f
expat@2.4.7-1ubuntu0.2
no fix listed
1
ghcr.io/deltabadger/deltabadger:2.23.3bffe3c22fabc
expat@2.7.1-2
no fix listed
1
ghcr.io/developmentseed/titiler:latest0f31f8b0441b
expat@2.8.3-1~deb13u1
no fix listed
1
ghcr.io/developmentseed/titiler:0.22.48ac53eb38393
expat@2.5.0-1+deb12u1
2.5.0-1+deb12u3
1
ghcr.io/devhatro/clamav-api:1.0.2ff0cd9db78d3
expat@2.6.4-r0
2.8.4-r0
1
ghcr.io/dfir-iris/iriswebapp_app:v2.4.26e59ebde55709
expat@2.7.1-2
no fix listed
1
ghcr.io/dictionarry-hub/profilarr:2.2.0ddcdd0f34004
expat@2.8.2-r0
2.8.4-r0
1
ghcr.io/djerfy/zabbix-kubernetes-discovery:v1.4.207a50c07e7c69
expat@2.6.1-2ubuntu0.1
no fix listed
1
ghcr.io/drewburr-labs/mum-discord-bot:3.1.26e82914e1051
expat@2.5.0-1
2.5.0-1+deb12u3
1
ghcr.io/edgelesssys/coordinator:v0.5.0bcd5b8d4c45c
expat@2.2.5-3ubuntu0.2
no fix listed
1
ghcr.io/element-hq/synapse:v1.111.022ae556e0de4
expat@2.5.0-1
2.5.0-1+deb12u3
1
ghcr.io/ellite/wallos:2.46.09ce55520e7bd
expat@2.6.4-r0
2.8.4-r0
1
ghcr.io/ente/web:5ab0c5b4c7a89c4e470ef6f793600da33cebf35d3f4864eb7f11
expat@2.8.2-1~deb13u1
no fix listed
1
ghcr.io/erikmagkekse/btrfs-nfs-csi:0.12.0cb29d9b801a5
expat@2.8.3-r0
2.8.4-r0
1
ghcr.io/erlkoenig91/prompt-db-frontend:1.0.7121dc29eb14d
expat@2.7.0-r0
2.8.4-r0
1
ghcr.io/esphome/esphome:latest000c5ee5ee96
expat@2.7.1-2
no fix listed
1
ghcr.io/esphome/esphome:2026.4.078a82d810709
expat@2.5.0-1+deb12u1
2.5.0-1+deb12u3
1
ghcr.io/ethpandaops/benchmarkoor:latest5470b2ec3161
expat@2.7.4-r0
2.8.4-r0
1
ghcr.io/ethpandaops/benchmarkoor-ui:latestd090bb2060d9
expat@2.7.4-r0
2.8.4-r0
1
ghcr.io/ethpandaops/dispatchoor-web:latest18e30413dac2
expat@2.7.4-r0
2.8.4-r0
1
ghcr.io/ethpandaops/syncoor-web:master60d7c38d6062
expat@2.8.2-r0
2.8.4-r0
1
ghcr.io/feresberbeche/alertigate:1.2.1628d49e0e01b
expat@2.8.3-1~deb13u1
no fix listed
1
ghcr.io/firecrawl/playwright-service:latest1f6eba640320
expat@2.5.0-1+deb12u2
2.5.0-1+deb12u3
1
ghcr.io/flanksource/postgres:17.6-497383cebcf66281fc1
expat@2.5.0-1+deb12u2
2.5.0-1+deb12u3
1
ghcr.io/flaresolverr/flaresolverr:v3.4.0ab535d1fef5d
expat@2.5.0-1+deb12u1
2.5.0-1+deb12u3
1
ghcr.io/fluxcd/kustomize-controller:v1.9.23aecec8bafdb
expat@2.8.2-r0
2.8.4-r0
1
ghcr.io/formancehq/console-v3:v1.16.0c99e8ef2c545
expat@2.7.2-r0
2.8.4-r0
1
ghcr.io/formancehq/portal:v1.16.06efef5d19d56
expat@2.7.2-r0
2.8.4-r0
1
ghcr.io/gabe565/relax-sounds:latestd9330eda7d8e
expat@2.8.2-r0
2.8.4-r0
1
ghcr.io/gchq/cyberchef:11.0.045082a0ac41d
expat@2.7.5-r0
2.8.4-r0
1
ghcr.io/getsentry/sentry:26.7.27c5052aa4e3c
expat@2.5.0-1+deb12u2
2.5.0-1+deb12u3
1
ghcr.io/getsentry/snuba:26.7.210f8d164109b
expat@2.7.1-2
no fix listed
1
ghcr.io/getsentry/taskbroker:26.7.264d0da74a578
expat@2.5.0-1+deb12u2
2.5.0-1+deb12u3
1
ghcr.io/gla-rad/enav-api-gateway:latest8f4345c77dda
expat@2.7.5-r0
2.8.4-r0
1
ghcr.io/gla-rad/enav-aton-admin-service:latestcf85570b1324
expat@2.7.5-r0
2.8.4-r0
1
ghcr.io/gla-rad/enav-aton-service:latest3be878690629
expat@2.7.5-r0
2.8.4-r0
1
ghcr.io/gla-rad/enav-aton-service-client:latestf1629ac5f9ec
expat@2.7.5-r0
2.8.4-r0
1
ghcr.io/gla-rad/enav-ckeeper:latest415323ef112b
expat@2.7.5-r0
2.8.4-r0
1
ghcr.io/gla-rad/enav-eureka:latest05002092c621
expat@2.7.5-r0
2.8.4-r0
1
ghcr.io/gla-rad/enav-msg-broker:latest6fe372e4e481
expat@2.7.5-r0
2.8.4-r0
1
ghcr.io/gla-rad/enav-vdes-controller:latestc4c52955814f
expat@2.7.5-r0
2.8.4-r0
1
ghcr.io/graphprotocol/availability-oracle:sha-28312fd472a25038957
expat@2.5.0-1
2.5.0-1+deb12u3
1
ghcr.io/gregperlinli/certvault:2.12.0a7d0cc9e260a
expat@2.6.1-2ubuntu0.4
no fix listed
1
ghcr.io/grycap/im:latest06a16d4f279f
expat@2.6.1-2ubuntu0.3
no fix listed
1
ghcr.io/haveagitgat/tdarr:2.00.18.23fbe4c29d14c
expat@2.2.9-1ubuntu0.4
no fix listed
1
ghcr.io/helmfile/helmfile:v1.7.4f20e612d5a98
expat@2.8.2-r0
2.8.4-r0
1
ghcr.io/hemslo/chat-search:latest39d48995a5bd
expat@2.5.0-1
2.5.0-1+deb12u3
1
ghcr.io/home-assistant/home-assistant:2025.3.026c51e44d932
expat@2.6.4-r0
2.8.4-r0
1
ghcr.io/home-assistant/home-assistant:2026.9.0372d991e5888
expat@2.8.1-r0
2.8.4-r0
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.