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 17,803 indexed, latest versions
Container images
1,634
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 17,803 indexed charts deploy, on 1,634 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, 2.8.4-11,227
expatapk2.6.4-r0, 2.7.0-r0, 2.7.1-r0, 2.7.2-r0+7 more2.8.4-r0405
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

Open the chart page →

10,174
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 →

2,517
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 →

14,498
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 →

28,798
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 →

733
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 →

72,845
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 →

3,540
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 →

15,437
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

Open the chart page →

15,376
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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5,525
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 →

9,354
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 →

6,350
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

Open the chart page →

5,584
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 →

1,639
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

Open the chart page →

4,103
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 →

5,737
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 →

14,226
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

Open the chart page →

1,060
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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7,672
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

Open the chart page →

13,875
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 →

1,879
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 →

1,879
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 →

1,879
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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7,949

Container images carrying it

1,634 by charts deploying them

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

Container imageDigestPackageFixed inUsed by
ghcr.io/radar-base/managementportal/management-portal:3.0.0c1b37e821f72
expat@2.7.4-1
no fix listed
1
ghcr.io/radar-base/radar-app-config/radar-app-config:0.6.24431db7b486b
expat@2.6.1-2ubuntu0.4
no fix listed
1
ghcr.io/radar-base/radar-data-dashboard-backend/radar-data-dashboard-backend:0.2.4d1e55350923c
expat@2.6.1-2ubuntu0.4
no fix listed
1
ghcr.io/radar-base/radar-gateway/radar-gateway:0.9.4219d894aa7a6
expat@2.6.1-2ubuntu0.4
no fix listed
1
ghcr.io/radar-base/radar-output-restructure/radar-output-restructure:3.0.67fb9c70e96a4
expat@2.6.1-2ubuntu0.4
no fix listed
1
ghcr.io/radar-base/radar-schemas/radar-schemas-tools:0.8.16c442e8bfe6b4
expat@2.6.1-2ubuntu0.4
no fix listed
1
ghcr.io/radar-base/radar-upload-source-connector/radar-upload-connect-backend:0.6.46a04b43b8d9a
expat@2.6.1-2ubuntu0.3
no fix listed
1
ghcr.io/radar-base/radar-upload-source-connector/radar-upload-connect-frontend:0.6.47e27863545fc
expat@2.7.0-r0
2.8.4-r0
1
ghcr.io/rodg/rtmp-controller:latest67f99a5beab7
expat@2.5.0-1
2.5.0-1+deb12u3
1
ghcr.io/runatlantis/atlantis:v0.47.1511231955463
expat@2.8.3-r0
2.8.4-r0
1
ghcr.io/runwhen-contrib/runwhen-local:0.12.0533ce58c6e02
expat@2.8.3-1~deb13u1
no fix listed
1
ghcr.io/samr037/node-debug-dashboard:0.3.0c79b2e64a211
expat@2.5.0-1+deb12u2
2.5.0-1+deb12u3
1
ghcr.io/sdr-enthusiasts/docker-flightradar24:latest917e53402d51
expat@2.8.3-1~deb13u1
no fix listed
1
ghcr.io/sdwbgn/unitycatalog-helm/docker/unitycatalog-ui:0.2.1-5d668c1ed07e7ca098d
expat@2.5.0-1+deb12u1
2.5.0-1+deb12u3
1
ghcr.io/seanmorley15/adventurelog-backend:v0.13.00250d9cb0d74
expat@2.8.2-1~deb13u1
no fix listed
1
ghcr.io/serenita-org/vero:v0.8.3e5a7ec714acc
expat@2.5.0-1
2.5.0-1+deb12u3
1
ghcr.io/shesselink81/nginx-alpine:7.1.0.09783481cad2a
expat@2.8.2-r0
2.8.4-r0
1
ghcr.io/shesselink81/wordpress-alpine:7.1.0.032ace450bcd9
expat@2.8.3-r0
2.8.4-r0
1
ghcr.io/silverbulletmd/silverbullet:2.10.027b5724cc367
expat@2.8.2-r0
2.8.4-r0
1
ghcr.io/smarter-project/audio-client:v3.1.23c8375dc5487
expat@2.2.9-1ubuntu0.4
no fix listed
1
ghcr.io/smarter-project/gstreamer:v1.0.25ecb16015aa8
expat@2.2.9-1ubuntu0.4
no fix listed
1
ghcr.io/smarter-project/image-detector:v2.5.31dcca70c6446
expat@2.2.9-1ubuntu0.4
no fix listed
1
ghcr.io/star-whale/server:0.6.158368359c8dd0
expat@2.2.9-1ubuntu0.4
no fix listed
1
ghcr.io/steadybit/agent:2.4.52bc7b260e44e
expat@2.8.3-1~deb13u1
no fix listed
1
ghcr.io/steadybit/extension-container:v1.8.1ae79f958b479
expat@2.8.3-1~deb13u1
no fix listed
1
ghcr.io/steadybit/extension-host:v1.8.103a5ef26aac5
expat@2.8.3-1~deb13u1
no fix listed
1
ghcr.io/stirling-tools/stirling-pdf:2.14.33b3670fce70b
expat@2.6.1-2ubuntu0.4
no fix listed
1
ghcr.io/streamingfast/firehose-core:v1.12.391fca773a63f
expat@2.6.1-2ubuntu0.3
no fix listed
1
ghcr.io/streamingfast/firehose-ethereum:v2.12.489969b78fb07
expat@2.6.1-2ubuntu0.3
no fix listed
1
ghcr.io/streamingfast/firehose-ethereum:v2.14.3bf816072380e
expat@2.6.1-2ubuntu0.3
no fix listed
1
ghcr.io/streamingfast/firehose-ethereum:v2.12.4-gethd7bdfa7b41da
expat@2.6.1-2ubuntu0.3
no fix listed
1
ghcr.io/streamingfast/go-ethereum:geth-v1.16.9-fh3.08e3cb38953a3
expat@2.6.1-2ubuntu0.3
no fix listed
1
ghcr.io/streamingfast/substreams-sink-kv:v2.3.026953ec68d5d
expat@2.2.9-1ubuntu0.7
no fix listed
1
ghcr.io/streamingfast/substreams-sink-noop:v1.4.0d7c43c3135c6
expat@2.2.9-1ubuntu0.7
no fix listed
1
ghcr.io/streamvisor/streamvisor:4.1.40bc598b2ac9a
expat@2.6.1-2ubuntu0.4
no fix listed
1
ghcr.io/suwayomi/suwayomi-server:v2.3.2320d2c3218c7f9f
expat@2.6.1-2ubuntu0.4
no fix listed
1
ghcr.io/tarampampam/video-dl-bot:1.4.36daa2dc7556b
expat@2.8.3-1~deb13u1
no fix listed
1
ghcr.io/tauffer-consulting/domino-rest:latest8bf880fe8c73
expat@2.5.0-1
2.5.0-1+deb12u3
1
ghcr.io/teq-cloud/iteq-web:0.3.3-beta0acbe2f2e1ea
expat@2.8.2-r0
2.8.4-r0
1
ghcr.io/theconnman/docker-hub-rss:0.6.238eba84b2be8
expat@2.7.3-r0
2.8.4-r0
1
ghcr.io/thoroslives/zilean:v3.10.1bce6aca0f6ca
expat@2.7.0-r0
2.8.4-r0
1
ghcr.io/timothepoznanski/poznote:6.86.0182664fe1ca0
expat@2.8.3-r0
2.8.4-r0
1
ghcr.io/topolvm/pie:0.18.0aa467443e407
expat@2.4.7-1ubuntu0.7
no fix listed
1
ghcr.io/topolvm/topolvm-with-sidecar:0.41.170548dbe0c6a
expat@2.4.7-1ubuntu0.7
no fix listed
1
ghcr.io/topolvm/topolvm-with-sidecar:0.35.0b354978c440d
expat@2.4.7-1ubuntu0.4
no fix listed
1
ghcr.io/traefik/hub-manager:v0.45.1d1cff2560c67
expat@2.8.2-r0
2.8.4-r0
1
ghcr.io/vojtechpastyrik/squawk:0.1.104005df5f7229
expat@2.7.4-r0
2.8.4-r0
1
ghcr.io/voxpupuli/container-puppetdb:7.18.0-v1.5.0a56dfe91f5b1
expat@2.4.7-1ubuntu0.3
no fix listed
1
ghcr.io/voxpupuli/container-puppetserver:7.17.0-v1.5.0916746209ac5
expat@2.4.7-1ubuntu0.3
no fix listed
1
ghcr.io/voxpupuli/puppetserver:8.7.0-main63873f3f698e
expat@2.4.7-1ubuntu0.5
no fix listed
1

syft 1.42.1 · advisories as of 18 Sept 2026

Corrections: contact@stackradar.io

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