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
1,136
of 17,790 indexed, latest versions
Container images
1,054
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 1,136 of 17,790 indexed charts deploy, on 1,054 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 more2.8.4-1649
expatrpm2.8.2-1.azl32.8.3-22
OSV records
ALPINE-CVE-2026-76641UBUNTU-CVE-2026-76641AZL-96932ECHO-0ffe-8d46-73ca

Charts affected

1,136 by stars
ChartLatestAffected imagesRadar Score

Container images carrying it

1,054 by charts deploying them

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

Container imageDigestPackageFixed inUsed by
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
ghcr.io/wenisch-tech/chronoreaper:1.1.10447726cec07b
expat@2.7.5-r0
2.8.4-r0
1
ghcr.io/zystem-io/zymtrace-pub-ui:26.9.1e951adf792cd
expat@2.7.1-r0
2.8.4-r0
1
mcr.microsoft.com/acstor/local-csi-driver:v0.3.0f9af53a79fd1
expat@2.8.2-1.azl3
2.8.3-2
1
mcr.microsoft.com/mssql/server:2017-latest13221ac5f673
expat@2.2.5-3ubuntu0.9
no fix listed
1
mcr.microsoft.com/mssql/server:2019-CU16-ubuntu-20.0449a57dc220b1
expat@2.2.9-1ubuntu0.4
no fix listed
1
mcr.microsoft.com/mssql/server:latest4bab24f36c1e
expat@2.6.1-2ubuntu0.4
no fix listed
1
mcr.microsoft.com/mssql/server:2022-latestba4c8329f48f
expat@2.4.7-1ubuntu0.7
no fix listed
1
mcr.microsoft.com/mssql/server:2025-CU5-ubuntu-24.04cee0f4db03b5
expat@2.6.1-2ubuntu0.4
no fix listed
1
mcr.microsoft.com/mssql/server:2017-latestfbf79e0fea59
expat@2.2.5-3ubuntu0.9
no fix listed
1
mcr.microsoft.com/oss/v2/nvidia/k8s-device-plugin:v0.18.2-125a4e52c87bb9
expat@2.8.2-1.azl3
2.8.3-2
1
public.ecr.aws/aktosecurity/akto-api-security-database-abstractor:1.66.9138c8b82c398
expat@2.6.1-2ubuntu0.4
no fix listed
1
public.ecr.aws/aktosecurity/akto-api-security-database-abstractor:latestf669a6eacf8c
expat@2.6.1-2ubuntu0.4
no fix listed
1
public.ecr.aws/aktosecurity/akto-api-security-mini-runtime:latest5d55a742a2bc
expat@2.7.4-1
no fix listed
1
public.ecr.aws/aktosecurity/akto-api-security-mini-runtime:latest8be3ed26f746
expat@2.7.4-1
no fix listed
1
public.ecr.aws/aktosecurity/akto-api-security-mini-testing:1.72.6_local43316f900242
expat@2.7.4-1
no fix listed
1
public.ecr.aws/aktosecurity/akto-api-security-mini-testing:1.74.4_local5bda14f66e8e
expat@2.7.4-1
no fix listed
1
public.ecr.aws/aktosecurity/akto-api-security-testing-db-layer:1.74.4_local1ed844ecab29
expat@2.6.1-2ubuntu0.3
no fix listed
1
public.ecr.aws/aktosecurity/akto-api-testing:latest97d830d5538a
expat@2.6.1-2ubuntu0.4
no fix listed
1
public.ecr.aws/aktosecurity/akto-puppeteer-replay:1.49.4_latestf1c5763d565e
expat@2.7.5-r0
2.8.4-r0
1
public.ecr.aws/aktosecurity/akto-threat-detection:latest3f103ce347ce
expat@2.7.4-1
no fix listed
1
public.ecr.aws/aktosecurity/akto-threat-detection:1.16.2a47eb6cc17ea
expat@2.7.4-1
no fix listed
1
public.ecr.aws/aktosecurity/mirror-api-logging:k8s_ebpf_core_impd94ce715f051
expat@2.7.5-r0
2.8.4-r0
1
public.ecr.aws/groundcovercom/temporalio/admin-tools:1.29.7-20260730-1af8cea3b8538
expat@2.8.2-1+e1
2.8.4-1
1
public.ecr.aws/supportpal/helpdesk-monolithic:4.0.4573779e57fae
expat@2.2.9-1build1
no fix listed
1
quay.io/argoproj/argocd:v3.5.10deb1a1c9176
expat@2.7.4-1
no fix listed
1
quay.io/argoproj/argocd:v2.4.115b6701d8fb31
expat@2.4.7-1
no fix listed
1
quay.io/argoproj/argocd:v3.0.395b5cf7ba6fe
expat@2.6.1-2ubuntu0.3
no fix listed
1
quay.io/argoproj/argocd:v3.1.1a36ab0c0860c
expat@2.6.1-2ubuntu0.3
no fix listed
1
quay.io/argoproj/argocd:v2.8.6acaf37352569
expat@2.4.7-1ubuntu0.2
no fix listed
1
quay.io/argoprojlabs/argocd-image-updater:v1.2.13c56f354fac5
expat@2.7.5-r0
2.8.4-r0
1
quay.io/codefresh/dind:3.0.250885ab519dac
expat@2.8.2-r0
2.8.4-r0
1
quay.io/deployhub/ms-nginx:svccat-v11.0.815-g717581d2d3400664e8
expat@2.7.3-r0
2.8.4-r0
1
quay.io/evryfs/docker-mcrouter:0.40.0-9a2d3a4c67b0f
expat@2.2.5-3ubuntu0.7
no fix listed
1
quay.io/fiware/waltid:1.14.1-SNAPSHOT93889c3d8a34
expat@2.4.7-1
no fix listed
1
quay.io/go-skynet/local-ai:latestd78cd113b2bc
expat@2.6.1-2ubuntu0.4
no fix listed
1
quay.io/invidious/invidious:latest6f5c81c1e29d
expat@2.8.2-r0
2.8.4-r0
1
quay.io/opsmxpublic/rabbitmq:4.2-management3408107e5cc4
expat@2.6.1-2ubuntu0.3
no fix listed
1
quay.io/opsmxpublic/spin-sample-pipeline:v1.0.1c6a934439421
expat@2.1.0-7ubuntu0.16.04.4
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/poundex/tekton-stash-and-cache:0.2.2e854423caa09
expat@2.7.4-1
no fix listed
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/crafty-controller/crafty-4:latest166a06f73d8c
expat@2.6.1-2ubuntu0.4
no fix listed
1
registry.gitlab.com/dyff/workflows-aggregator:0.16.9b7984253b128
expat@2.7.4-1
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.