StackRadar

CVE-2026-18798

High

Advisory

Published 25 Aug 2026In the index since 5 Sept 2026
Severity
High
worst across findings
CVSS
7.5
base score, highest
EPSS
0.015
73rd percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
1,760
of 17,797 indexed, latest versions
Container images
1,625
deployed by those charts
Fix available
2 of 3
affected packages

The matching OSV records carry no description.

Carried by container images the latest versions of 1,760 of 17,797 indexed charts deploy, on 1,625 images.

Affected packageAffected versionsFixed inImages
opensslapk3.5.0-r0, 3.5.1-r0, 3.5.2-r0, 3.5.4-r0+4 more3.5.8-r01,173
openssldeb3.5.1-1, 3.5.1-1+deb13u1, 3.5.4-1~deb13u1, 3.5.4-1~deb13u2+10 more3.5.5-1ubuntu3.4, 3.5.7-1~deb13u2441
nodejsdeb4.2.6~dfsg-1ubuntu4.1, 7.10.1-2nodesource1~xenial1, 8.9.4-1nodesource1, 8.10.0~dfsg-2ubuntu0.4+3 moreno fix listed11
OSV records
ALPINE-CVE-2026-18798DEBIAN-CVE-2026-18798UBUNTU-CVE-2026-18798
Also known as
USN-8678-1

Charts affected

1,760 by stars
ChartLatestAffected imagesRadar Score
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-2026-18798.

Container imageDigestPackageFixed in
library/memcached:1.6.45dc561d52bb8a
openssl@3.5.6-1~deb13u2
3.5.7-1~deb13u2
ghcr.io/shesselink81/nginx-alpine:7.1.0.09783481cad2a
openssl@3.5.7-r0
3.5.8-r0

Open the chart page →

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-2026-18798.

Container imageDigestPackageFixed in
library/wordpress:latest5a93c470ae82
openssl@3.5.6-1~deb13u2
3.5.7-1~deb13u2

Open the chart page →

5,713
wicekxxczakiVerified publisher0.1.2581See more

wicek xxczaki 0.1.258

1 container image this version deploys carries CVE-2026-18798.

Container imageDigestPackageFixed in
library/alpine:328bd5fe8b56d
openssl@3.5.7-r0
3.5.8-r0

Open the chart page →

—
helm-demoyahoon-helm-demoVerified publisher1.0.01 of 1See more

helm-demo yahoon-helm-demo 1.0.0

1 of the 1 container images this version deploys carry CVE-2026-18798.

Container imageDigestPackageFixed in
ghcr.io/yahoon/helm-demo:1.0.02930290a758c
openssl@3.5.6-1~deb13u1
3.5.7-1~deb13u2

Open the chart page →

1,311
prometheus-monitoring-stackyotron-helm-charts1.2.01 of 3See more

prometheus-monitoring-stack yotron-helm-charts 1.2.0

1 of the 3 container images this version deploys carry CVE-2026-18798.

Container imageDigestPackageFixed in
grafana/grafana:latestf772d434e8fa
openssl@3.5.7-r0
3.5.8-r0

Open the chart page →

899
endlessh-gozekker6Verified publisher0.4.01 of 1See more

endlessh-go zekker6 0.4.0

1 of the 1 container images this version deploys carry CVE-2026-18798.

Container imageDigestPackageFixed in
ghcr.io/shizunge/endlessh-go:2026.0730.08826dad32623
openssl@3.5.6-1~deb13u2
3.5.7-1~deb13u2

Open the chart page →

485
homerzekker6Verified publisher8.35.01 of 1See more

homer zekker6 8.35.0

1 of the 1 container images this version deploys carry CVE-2026-18798.

Container imageDigestPackageFixed in
b4bz/homer:v26.08.3febc8967c9f7
openssl@3.5.7-r0
3.5.8-r0

Open the chart page →

149
language-toolzekker6Verified publisher1.12.12 of 2See more

language-tool zekker6 1.12.1

2 of the 2 container images this version deploys carry CVE-2026-18798.

Container imageDigestPackageFixed in
erikvl87/languagetool:6.7-dockerupdate-3e1ea6a975388
openssl@3.5.5-r0
3.5.8-r0
library/alpine:328bd5fe8b56d
openssl@3.5.7-r0
3.5.8-r0

Open the chart page →

1,565
zipkinzipkinVerified publisher0.5.01 of 1See more

zipkin zipkin 0.5.0

1 of the 1 container images this version deploys carry CVE-2026-18798.

Container imageDigestPackageFixed in
openzipkin/zipkin-slim:3.6.0a69e1057df36
openssl@3.5.5-r0
3.5.8-r0

Open the chart page →

1,160
zoo-project-druzoo-projectOfficialVerified publisher0.10.43 of 6See more

zoo-project-dru zoo-project 0.10.4

3 of the 6 container images this version deploys carry CVE-2026-18798.

Container imageDigestPackageFixed in
curlimages/curl:8.21.07c12af72ceb3
openssl@3.5.7-r0
3.5.8-r0
library/postgres:18.4-alpine3.249a8afca54e78
openssl@3.5.7-r0
3.5.8-r0
library/rabbitmq:4.3.2-alpine835cbc6fabce
openssl@3.5.7-r0
3.5.8-r0

Open the chart page →

7,936

Container images carrying it

1,625 by charts deploying them

A fixed version is listed for 2 of the 3 affected packages.

Container imageDigestPackageFixed inUsed by
mcr.microsoft.com/azure-storage/azurite:latest830430c1da1a
openssl@3.5.7-r0
3.5.8-r0
1
public.ecr.aws/aktosecurity/akto-api-security-mini-testing:1.72.6_local43316f900242
openssl@3.5.5-1ubuntu3.3
3.5.5-1ubuntu3.4
1
public.ecr.aws/aktosecurity/akto-puppeteer-replay:1.49.4_latestf1c5763d565e
openssl@3.5.6-r0
3.5.8-r0
1
public.ecr.aws/aktosecurity/akto-threat-detection:1.16.2a47eb6cc17ea
openssl@3.5.5-1ubuntu3.3
3.5.5-1ubuntu3.4
1
public.ecr.aws/aktosecurity/mirror-api-logging:k8s_ebpf_core_impd94ce715f051
openssl@3.5.5-r0
3.5.8-r0
1
public.ecr.aws/aktosecurity/redis:latestV8.6.2832d7785830f
openssl@3.5.5-1~deb13u2
3.5.7-1~deb13u2
1
public.ecr.aws/buildkite/agent-metrics:v5.11.016e7f5c7161e
openssl@3.5.1-r0
3.5.8-r0
1
public.ecr.aws/decisiveai/valkey:9.0.159c7e728fb3a
openssl@3.5.4-1~deb13u1
3.5.7-1~deb13u2
1
public.ecr.aws/truefoundrycloud/timberio/vector:v0.50.05833723de9e4
openssl@3.5.4-r0
3.5.8-r0
1
quay.io/argoproj/argocd:v3.5.10deb1a1c9176
openssl@3.5.5-1ubuntu3.3
3.5.5-1ubuntu3.4
1
quay.io/argoprojlabs/argocd-image-updater:v1.2.13c56f354fac5
openssl@3.5.6-r0
3.5.8-r0
1
quay.io/argoprojlabs/gitops-promoter:v0.39.0de07cc7c72b6
openssl@3.5.6-1~deb13u2
3.5.7-1~deb13u2
1
quay.io/cilium/hubble-ui:v0.13.3661d5de70501
openssl@3.5.2-r0
3.5.8-r0
1
quay.io/codefresh/dind:3.0.250885ab519dac
openssl@3.5.7-r0
3.5.8-r0
1
quay.io/cortexproject/cortex:v1.21.18577eb292a01
openssl@3.5.6-r0
3.5.8-r0
1
quay.io/datamattsson/truenas-csp:v3.2.09e58f2127d85
openssl@3.5.7-r0
3.5.8-r0
1
quay.io/deployhub/ms-nginx:svccat-v11.0.815-g717581d2d3400664e8
openssl@3.5.4-r0
3.5.8-r0
1
quay.io/deployhub/ms-ui:svccat-v11.0.815-g717581f5dedbc31e6f
openssl@3.5.4-r0
3.5.8-r0
1
quay.io/enix/zfs-exporter:2.3.1223b053f1cbd0
openssl@3.5.6-r0
3.5.8-r0
1
quay.io/fiware/vcverifier:6.21.251ed1e979094
openssl@3.5.7-r0
3.5.8-r0
1
quay.io/galaxyproject/galaxy-min:26.1.12c324c9789f5
openssl@3.5.6-1~deb13u2
3.5.7-1~deb13u2
1
quay.io/invidious/invidious:latest6f5c81c1e29d
openssl@3.5.7-r0
3.5.8-r0
1
quay.io/isindir/sops-secrets-operator:0.21.27bba7083dfa0
openssl@3.5.5-1ubuntu3.3
3.5.5-1ubuntu3.4
1
quay.io/jetstack/version-checker:v0.11.0eae9a374d22f
openssl@3.5.7-r0
3.5.8-r0
1
quay.io/kiwigrid/k8s-sidecar:2.10.021b9fe7bb29d
openssl@3.5.7-r0
3.5.8-r0
1
quay.io/kiwigrid/k8s-sidecar:2.7.3694950d736c8
openssl@3.5.6-r0
3.5.8-r0
1
quay.io/kiwigrid/k8s-sidecar:1.30.10835d79d8fbae
openssl@3.5.1-r0
3.5.8-r0
1
quay.io/kiwigrid/k8s-sidecar:2.6.0a6c101156d42
openssl@3.5.5-r0
3.5.8-r0
1
quay.io/kuberay/dashboard:v1.7.07e43d4b4fd9f
openssl@3.5.7-r0
3.5.8-r0
1
quay.io/kubevirt/aaq-operator:v1.7.0d28a2daa5b15
openssl@3.5.1-r0
3.5.8-r0
1
quay.io/maxiv/pieeat:0.9.3099715479210
openssl@3.5.6-1~deb13u1
3.5.7-1~deb13u2
1
quay.io/ocellusai/operator:v0.10.59ff01f642e2b
openssl@3.5.6-1~deb13u2
3.5.7-1~deb13u2
1
quay.io/openbao/openbao:2.6.211fd73a2102c
openssl@3.5.7-r0
3.5.8-r0
1
quay.io/opsmxpublic/opa:opa-sidecar-v1.03dcbf3caa454
openssl@3.5.4-r0
3.5.8-r0
1
quay.io/opsmxpublic/ubi8-oes-datascience:isd-spin-2025.10.01-af26a30d4-202511261054d8f66f4117fe
openssl@3.5.4-1~deb13u1
3.5.7-1~deb13u2
1
quay.io/opstree/fluent-bit:5.0.3391eef5a68ff
openssl@3.5.5-1~deb13u2
3.5.7-1~deb13u2
1
quay.io/opstree/grafana:12.4.3b61c1ed2f015
openssl@3.5.5-1~deb13u2
3.5.7-1~deb13u2
1
quay.io/opstree/k8s-sidecar:2.7.126aa9bb3386b
openssl@3.5.5-1~deb13u2
3.5.7-1~deb13u2
1
quay.io/opstree/k8s-sidecar:2.7.37075d455b219
openssl@3.5.5-1~deb13u2
3.5.7-1~deb13u2
1
quay.io/opstree/memcached:1.6.38-alpine3.22cabbdfd2c3fe
openssl@3.5.5-1~deb13u2
3.5.7-1~deb13u2
1
quay.io/poundex/tekton-ci-environment-injector:0.2.46dd65f22949c
openssl@3.5.7-r0
3.5.8-r0
1
quay.io/poundex/tekton-stash-and-cache:0.2.2e854423caa09
openssl@3.5.5-1ubuntu3.3
3.5.5-1ubuntu3.4
1
quay.io/promhippie/dockerhub-exporter:2.15.1e432ef421257
openssl@3.5.7-r0
3.5.8-r0
1
quay.io/promhippie/github-exporter:19.0.0d3f23225fde9
openssl@3.5.7-r0
3.5.8-r0
1
quay.io/promhippie/hcloud-exporter:3.28.0af380a5d5470
openssl@3.5.7-r0
3.5.8-r0
1
quay.io/promhippie/hetzner-exporter:2.15.1fef37ffbd2b6
openssl@3.5.7-r0
3.5.8-r0
1
quay.io/promhippie/jenkins-exporter:2.14.1b85f303da376
openssl@3.5.7-r0
3.5.8-r0
1
quay.io/promhippie/prometheus-hcloud-sd:2.27.17353de739311
openssl@3.5.7-r0
3.5.8-r0
1
quay.io/promhippie/prometheus-hetzner-sd:2.19.085db9f61eba1
openssl@3.5.7-r0
3.5.8-r0
1
quay.io/promhippie/prometheus-scw-sd:2.18.1ad53a2942e01
openssl@3.5.7-r0
3.5.8-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.