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
sparkuninettsigma21.1.41 of 3See more

spark uninettsigma2 1.1.4

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

Container imageDigestPackageFixed in
library/nginx:1.31.3-alpine4a73073bd557
expat@2.8.2-r0
2.8.4-r0

Open the chart page →

847
applicationuniversal-helm-chartVerified publisher0.4.31 of 1See more

application universal-helm-chart 0.4.3

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
excalidashunxwaresVerified publisher2026.2.51 of 2See more

excalidash unxwares 2026.2.5

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

Container imageDigestPackageFixed in
zimengxiong/excalidash-frontend:0.4.27242629350b06
expat@2.7.4-r0
2.8.4-r0

Open the chart page →

2,622
evolution-apivcnngrVerified publisher1.0.02 of 5See more

evolution-api vcnngr 1.0.0

2 of the 5 container images this version deploys carry CVE-2026-76956.

Container imageDigestPackageFixed in
evoapicloud/evolution-api:latest966625532d90
expat@2.7.5-r0
2.8.4-r0
evoapicloud/evolution-manager:latestcbfeb314afb9
expat@2.7.3-r0
2.8.4-r0

Open the chart page →

3,747
simple-prima-notavcnngrVerified publisher0.5.32 of 4See more

simple-prima-nota vcnngr 0.5.3

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

Container imageDigestPackageFixed in
dpage/pgadmin4:9.252cb72a9e3da
expat@2.7.0-r0
2.8.4-r0
vcnngr/pnfrontend:latest4e4979ab8c41
expat@2.7.1-r0
2.8.4-r0

Open the chart page →

4,769
colanodevictorlane0.3.31 of 3See more

colanode victorlane 0.3.3

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

Container imageDigestPackageFixed in
ghcr.io/colanode/web:latestbcad696f03ee
expat@2.7.0-r0
2.8.4-r0

Open the chart page →

2,077
n8nvictorlane1.0.181 of 1See more

n8n victorlane 1.0.18

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

Container imageDigestPackageFixed in
n8nio/n8n:1.115.1ed16e560c40e
expat@2.7.2-r0
2.8.4-r0

Open the chart page →

6,470
video-dl-botvideo-dl-botVerified publisher1.4.31 of 1See more

video-dl-bot video-dl-bot 1.4.3

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

Container imageDigestPackageFixed in
ghcr.io/tarampampam/video-dl-bot:1.4.36daa2dc7556b
expat@2.8.3-1~deb13u1
no fix listed

Open the chart page →

1,931
argus-test-envvk-helm-charts2.0.01 of 1See more

argus-test-env vk-helm-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
squawkvojtechpastyrikVerified publisher0.1.101 of 1See more

squawk vojtechpastyrik 0.1.10

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

Container imageDigestPackageFixed in
ghcr.io/vojtechpastyrik/squawk:0.1.104005df5f7229
expat@2.7.4-r0
2.8.4-r0

Open the chart page →

400
aih-scannerwallarmVerified publisher2.7.111 of 2See more

aih-scanner wallarm 2.7.11

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

Container imageDigestPackageFixed in
wallarm/aih-scanner:2.7.11f1cb26db1f5b
expat@2.8.3-1~deb13u1
no fix listed

Open the chart page →

3,906
gateway-control-planewallarmVerified publisher0.2.01 of 2See more

gateway-control-plane wallarm 0.2.0

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

Container imageDigestPackageFixed in
timescale/timescaledb:latest-pg17bc8527e62f70
expat@2.8.2-r0
2.8.4-r0

Open the chart page →

1,455
jenkinswebencryptor1.9.181 of 1See more

jenkins webencryptor 1.9.18

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
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-2026-76956.

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 →

718
gitlab-runnerwenerme0.92.11 of 1See more

gitlab-runner wenerme 0.92.1

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

Container imageDigestPackageFixed in
registry.gitlab.com/gitlab-org/gitlab-runner:alpine-v19.3.1af0325804248
expat@2.8.2-r0
2.8.4-r0

Open the chart page →

905
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-2026-76956.

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 →

14,618
wikiwikijs3.0.01 of 2See more

wiki wikijs 3.0.0

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

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

Open the chart page →

5,472
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-2026-76956.

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

Open the chart page →

1,640
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-2026-76956.

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 →

4,032
Wordpresswordpress-mariadb1.0.21 of 2See more

Wordpress wordpress-mariadb 1.0.2

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

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

Open the chart page →

5,635
xboardxboard0.2.01 of 1See more

xboard xboard 0.2.0

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

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

Open the chart page →

1,042
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-2026-76956.

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

Open the chart page →

1,839
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-2026-76956.

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

Open the chart page →

1,839
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-2026-76956.

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

Open the chart page →

1,839

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
openproject/openproject:17.8.0-slim48952034215d
expat@2.8.3-1~deb13u1
no fix listed
1
openresty/openresty:1.31.1.1-1-alpine-fatacd832254d9c
expat@2.7.5-r0
2.8.4-r0
1
orbitalreg/orbitalreg-frontend:0.1.04fd449582a3c
expat@2.7.0-r0
2.8.4-r0
1
owncloud/ocis:8.0.1b38fd8fdd58f
expat@2.7.4-r0
2.8.4-r0
1
passbolt/passbolt:5.13.0-1-ceaf3a620902a0
expat@2.7.1-2
no fix listed
1
penpotapp/frontend:2.17.294fa2864d8fc
expat@2.8.3-r0
2.8.4-r0
1
phpipam/phpipam-cron:latest1942d0feb4d5
expat@2.8.3-r0
2.8.4-r0
1
phpipam/phpipam-www:lateste7640697a075
expat@2.8.3-r0
2.8.4-r0
1
phpmyadmin/phpmyadmin:5.2.342a200db07b4
expat@2.7.1-2
no fix listed
1
platzio/backend:v0.6.5d5e5972f344b
expat@2.7.1-r0
2.8.4-r0
1
pmoscode/excalidraw:v0.18.08ee61554699c
expat@2.7.3-r0
2.8.4-r0
1
pockost/matomo:5.13.07f5d293cbe4e
expat@2.8.3-1~deb13u1
no fix listed
1
postgis/postgis:18-3.67e00e8c3539f
expat@2.8.3-1~deb13u1
no fix listed
1
powerdns/pdns-recursor-54:5.4.533aadc74a8d6
expat@2.8.2-1~deb13u1
no fix listed
1
prefecthq/prefect:3.8.6-python3.11f518ebb9c353
expat@2.8.3-1~deb13u1
no fix listed
1
pretix/standalone:2026.7.05df3b7aa852e
expat@2.7.1-2
no fix listed
1
prompve/prometheus-pve-exporter:3.8.2e3d501a82df5
expat@2.7.5-r0
2.8.4-r0
1
qjoly/kubernetes-coffee-image:simpleec94d3bdc035
expat@2.8.2-1~deb13u1
no fix listed
1
reallibrephotos/librephotos-proxy:1.0.398a13dabbadc
expat@2.7.1-2
no fix listed
1
reaper99/recipya:v1.2.27f7ec3aeb88c
expat@2.6.4-r0
2.8.4-r0
1
redocly/redoc:latest2e26bb660574
expat@2.7.5-r0
2.8.4-r0
1
reportportal/service-ui:5.15.5aea8747cb639
expat@2.8.2-r0
2.8.4-r0
1
restic/rest-server:0.14.0d2aff06f47eb
expat@2.7.1-r0
2.8.4-r0
1
rhasspy/wyoming-piper:2.5.27d39aafac409
expat@2.8.3-1~deb13u1
no fix listed
1
rommapp/romm:5.2.03512f2ca4557
expat@2.7.4-r0
2.8.4-r0
1
rommapp/romm:4.4.1b909e95d1aab
expat@2.7.3-r0
2.8.4-r0
1
roundcube/roundcubemail:1.6.16-apache-nonroot17d9d9580962
expat@2.7.1-2
no fix listed
1
saidsef/scapy-containerised:v2025.02f17f7c435891
expat@2.6.4-r0
2.8.4-r0
1
semaphoreui/semaphore:latest:v2.19.123996804607eb
expat@2.8.3-r0
2.8.4-r0
1
semaphoreui/semaphore:v2.18.3e9260bfa8255
expat@2.7.5-r0
2.8.4-r0
1
serversideup/php:8.5-fpm-nginx8f8c2f010ac5
expat@2.8.3-1~deb13u1
no fix listed
1
seyiogunniran/my-nginx:1.03a0ed39e5830
expat@2.7.1-r0
2.8.4-r0
1
shlinkio/shlink-web-client:4.8.1dc8bf3565a25
expat@2.8.2-r0
2.8.4-r0
1
siakhooi/query:1.0.0f1f4b5b1b870
expat@2.7.5-r0
2.8.4-r0
1
sigma2as/rstudio-proxy:20260818-1df6a44d899e81ee3eb
expat@2.8.2-r0
2.8.4-r0
1
signalen/frontend:2.27.81ab79cb7fe21
expat@2.8.1-r0
2.8.4-r0
1
snyk/kubernetes-monitor:2.23.26fb5ad76ce84e
expat@2.8.3-r0
2.8.4-r0
1
sonroyaalmerol/docker-sogo:5.12.43f60f3abe990
expat@2.7.1-2
no fix listed
1
sslhep/servicex_app:v1.8.51d12f943cec5
expat@2.8.2-1~deb13u1
no fix listed
1
sslhep/servicex_code_gen_atlas_xaod:v1.8.5e7aff7f97b89
expat@2.8.2-1~deb13u1
no fix listed
1
sslhep/servicex_code_gen_func_adl_uproot:v1.8.5b01b8ee966ed
expat@2.8.2-1~deb13u1
no fix listed
1
sslhep/servicex_code_gen_python:v1.8.50e4175a4e1eb
expat@2.8.2-1~deb13u1
no fix listed
1
sslhep/servicex_code_gen_raw_uproot:v1.8.5671980005c57
expat@2.8.2-1~deb13u1
no fix listed
1
sslhep/servicex_code_gen_topcp:v1.8.5596db2abdd09
expat@2.8.2-1~deb13u1
no fix listed
1
sslhep/servicex-did-finder-atlasopenmagic:v1.8.554aaf1721d03
expat@2.8.2-1~deb13u1
no fix listed
1
sslhep/servicex-did-finder-cernopendata:v1.8.52cb88ceab5bb
expat@2.8.2-1~deb13u1
no fix listed
1
sslhep/servicex-did-finder-xrootd:v1.8.5c284442b44e3
expat@2.8.2-1~deb13u1
no fix listed
1
stashapp/stash:v0.31.1df744af5a0c9
expat@2.7.5-r0
2.8.4-r0
1
supabase/realtime:latestd3aa0c86c7b3
expat@2.7.1-2
no fix listed
1
supabase/storage-api:v1.60.4c8eb9858eafe
expat@2.7.5-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.