StackRadar

CVE-2026-27171

Medium

Advisory

Published 18 Feb 2026In the index since 5 Sept 2026
Severity
Medium
worst across findings
CVSS
5.5
base score, highest
EPSS
0.002
14th percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
2,482
of 17,805 indexed, latest versions
Container images
2,627
deployed by those charts
Fix available
3 of 3
affected packages

CVE-2026-27171 affecting package zlib for versions less than 1.3.2-1

Carried by container images the latest versions of 2,482 of 17,805 indexed charts deploy, on 2,627 images.

Affected packageAffected versionsFixed inImages
zlibdeb1:1.2.13.dfsg-1, 1:1.3.dfsg-3.1ubuntu2, 1:1.3.dfsg-3.1ubuntu2.1, 1:1.3.dfsg+really1.3.1-1+b1+5 more1:1.3.dfsg-3.1ubuntu2.2, 1:1.3.dfsg+really1.3.1-1+e1, 1:1.3.dfsg+really1.3.1-1ubuntu3.11,715
zlibapk1.3-r2, 1.3.1-r1, 1.3.1-r2, 1.3.1-r4+3 more1.3.2-r0906
zlibrpm1.2.11-lp151.5.3.1, 1.2.13-150500.4.3.1, 1.3.1-1.azl31.2.13-150500.4.6.1, 1.3.1-2.1, 1.3.2-16
OSV records
ALPINE-CVE-2026-27171DEBIAN-CVE-2026-27171CGA-x526-fwrp-6v3cUBUNTU-CVE-2026-27171AZL-77886ECHO-e10b-f259-a98bopenSUSE-SU-2026:10617-1SUSE-SU-2026:0783-1
Also known as
CGA-xjhg-6p5p-42rc, USN-8706-1

Charts affected

2,482 by stars
ChartLatestAffected imagesRadar Score
wikiwikijs3.0.01 of 2See more

wiki wikijs 3.0.0

1 of the 2 container images this version deploys carry CVE-2026-27171.

Container imageDigestPackageFixed in
library/postgres:184ef4dbc939d6
zlib@1:1.3.dfsg+really1.3.1-1+b1
no fix listed

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5,530
elasticsearchwiremindVerified publisher8.19.01 of 1See more

elasticsearch wiremind 8.19.0

1 of the 1 container images this version deploys carry CVE-2026-27171.

Container imageDigestPackageFixed in
library/elasticsearch:8.19.1289729a95066a
zlib@1:1.3.dfsg-3.1ubuntu2.1
1:1.3.dfsg-3.1ubuntu2.2

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2,281
keycloakwiremindVerified publisher25.3.12 of 2See more

keycloak wiremind 25.3.1

2 of the 2 container images this version deploys carry CVE-2026-27171.

Container imageDigestPackageFixed in
bitnamilegacy/postgresql:17.6.0-debian-12-r4926356130b77
zlib@1:1.2.13.dfsg-1
no fix listed
ghcr.io/wiremind/bitnami/keycloak:26.5.0-debian-12-r38622ea9e43c0
zlib@1:1.2.13.dfsg-1
no fix listed

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7,775
kibanawiremindVerified publisher8.5.231 of 2See more

kibana wiremind 8.5.23

1 of the 2 container images this version deploys carry CVE-2026-27171.

Container imageDigestPackageFixed in
dwdraju/alpine-curl-jq:latest83bd9be2b14b
zlib@1.3.1-r1
1.3.2-r0

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6,367
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-2026-27171.

Container imageDigestPackageFixed in
hiboxsystems/marge-bot:0.14.0dcffb926e563
zlib@1:1.2.13.dfsg-1
no fix listed

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5,588
postgres-operatorwiremindVerified publisher1.14.0-wiremind01 of 1See more

postgres-operator wiremind 1.14.0-wiremind0

1 of the 1 container images this version deploys carry CVE-2026-27171.

Container imageDigestPackageFixed in
ghcr.io/zalando/postgres-operator:v1.14.04f40cfc2283b
zlib@1.3.1-r2
1.3.2-r0

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1,433
rabbitmqwiremindVerified publisher16.0.171 of 1See more

rabbitmq wiremind 16.0.17

1 of the 1 container images this version deploys carry CVE-2026-27171.

Container imageDigestPackageFixed in
ghcr.io/wiremind/bitnami/rabbitmq:4.2.2-debian-12-r11572e12bc93c
zlib@1:1.2.13.dfsg-1
no fix listed

Open the chart page →

2,522
rediswiremindVerified publisher23.0.61 of 1See more

redis wiremind 23.0.6

1 of the 1 container images this version deploys carry CVE-2026-27171.

Container imageDigestPackageFixed in
ghcr.io/wiremind/bitnami/redis:8.4.0-debian-12-r31f0f7ddc4370
zlib@1:1.2.13.dfsg-1
no fix listed

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2,165
registrywiremindVerified publisher0.1.11 of 1See more

registry wiremind 0.1.1

1 of the 1 container images this version deploys carry CVE-2026-27171.

Container imageDigestPackageFixed in
ghcr.io/distribution/distribution:3.0.04ba3adf47f5c
zlib@1.3.1-r2
1.3.2-r0

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1,358
silence-operatorwiremindVerified publisher0.0.81 of 1See more

silence-operator wiremind 0.0.8

1 of the 1 container images this version deploys carry CVE-2026-27171.

Container imageDigestPackageFixed in
giantswarm/silence-operator:0.13.0a6cac55aa2d4
zlib@1.3.1-r2
1.3.2-r0

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935
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-2026-27171.

Container imageDigestPackageFixed in
library/mariadb:12.3.2628f228f0fd5
zlib@1:1.3.dfsg-3.1ubuntu2.1
1:1.3.dfsg-3.1ubuntu2.2
library/memcached:1.6.45dc561d52bb8a
zlib@1:1.3.dfsg+really1.3.1-1+b1
no fix listed

Open the chart page →

4,114
Wordpresswordpress-mariadb1.0.22 of 2See more

Wordpress wordpress-mariadb 1.0.2

2 of the 2 container images this version deploys carry CVE-2026-27171.

Container imageDigestPackageFixed in
library/mariadb:ltsdd9b303aed4f
zlib@1:1.3.dfsg-3.1ubuntu2.1
1:1.3.dfsg-3.1ubuntu2.2
library/wordpress:latest5a93c470ae82
zlib@1:1.3.dfsg+really1.3.1-1+b1
no fix listed

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5,773
wordpresswordpress-ng1.0.81 of 2See more

wordpress wordpress-ng 1.0.8

1 of the 2 container images this version deploys carry CVE-2026-27171.

Container imageDigestPackageFixed in
cloudtooling/wordpress:7.0.5801196fd4451
zlib@1:1.2.13.dfsg-1
no fix listed

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3,881
workshop-pipelinesworkshop-pipelines0.1.61 of 2See more

workshop-pipelines workshop-pipelines 0.1.6

1 of the 2 container images this version deploys carry CVE-2026-27171.

Container imageDigestPackageFixed in
ghcr.io/bat-bs/bitnami-pgvector:pg1619ebe07b4daf
zlib@1:1.2.13.dfsg-1
no fix listed

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11,647
tabbyxdVerified publisher1.0.61 of 2See more

tabby xd 1.0.6

1 of the 2 container images this version deploys carry CVE-2026-27171.

Container imageDigestPackageFixed in
library/nginx:1.25a484819eb602
zlib@1:1.2.13.dfsg-1
no fix listed

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7,679
xkopsxkops0.1.05 of 5See more

xkops xkops 0.1.0

5 of the 5 container images this version deploys carry CVE-2026-27171.

Container imageDigestPackageFixed in
hamzaarshad10/querybackend:1.6.22c1c3b86a8e7
zlib@1:1.2.13.dfsg-1
no fix listed
hamzaarshad10/queryfrontend:1.1.5.14cd359d9a78c3
zlib@1.3.1-r1
1.3.2-r0
hamzaarshad10/querypodpy:1.7154f38e8668e
zlib@1:1.2.13.dfsg-1
no fix listed
library/mongo:latest5211c51171f5
zlib@1:1.3.dfsg-3.1ubuntu2.1
1:1.3.dfsg-3.1ubuntu2.2
murtazashah46/helmfile:latest4d11726cf803
zlib@1:1.2.13.dfsg-1
no fix listed

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13,895
xlinexline0.0.11 of 1See more

xline xline 0.0.1

1 of the 1 container images this version deploys carry CVE-2026-27171.

Container imageDigestPackageFixed in
ghcr.io/liangyuanpeng/xline:latest3d2eceb44a3b
zlib@1:1.3.dfsg-3.1ubuntu2
1:1.3.dfsg-3.1ubuntu2.2

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2,166
atlas-operatorxxl-job-adminVerified publisher0.7.111 of 1See more

atlas-operator xxl-job-admin 0.7.11

1 of the 1 container images this version deploys carry CVE-2026-27171.

Container imageDigestPackageFixed in
arigaio/atlas-operator:0.7.111c4caa13c92b
zlib@1.3.1-r1
1.3.2-r0

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1,197
cloudeye-exporterxxl-job-adminVerified publisher0.1.21 of 1See more

cloudeye-exporter xxl-job-admin 0.1.2

1 of the 1 container images this version deploys carry CVE-2026-27171.

Container imageDigestPackageFixed in
dellnoantechnp/cloudeye-exporter:v2.0.316873356c882d
zlib@1:1.2.13.dfsg-1
no fix listed

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2,693
dingtalk-botxxl-job-adminVerified publisher0.1.21 of 2See more

dingtalk-bot xxl-job-admin 0.1.2

1 of the 2 container images this version deploys carry CVE-2026-27171.

Container imageDigestPackageFixed in
dellnoantechnp/dingtalk-bot:v1.0.1034000bbcad5
zlib@1:1.3.dfsg+really1.3.1-1+b1
no fix listed

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3,180
nightingalexxl-job-adminVerified publisher0.2.113 of 6See more

nightingale xxl-job-admin 0.2.11

3 of the 6 container images this version deploys carry CVE-2026-27171.

Container imageDigestPackageFixed in
flashcatcloud/categraf:latest42e6ab16472e
zlib@1:1.3.dfsg-3.1ubuntu2.1
1:1.3.dfsg-3.1ubuntu2.2
flashcatcloud/nightingale:8.0.0-beta.11ea1b0aaabe09
zlib@1:1.2.13.dfsg-1
no fix listed
library/redis:6.2d2ad7b21cafa
zlib@1:1.2.13.dfsg-1
no fix listed

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9,730
pgcatxxl-job-adminVerified publisher0.3.31 of 1See more

pgcat xxl-job-admin 0.3.3

1 of the 1 container images this version deploys carry CVE-2026-27171.

Container imageDigestPackageFixed in
ghcr.io/postgresml/pgcat:v1.2.0627761f6dcbc
zlib@1:1.2.13.dfsg-1
no fix listed

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3,192
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-2026-27171.

Container imageDigestPackageFixed in
library/nginx:latest05b8cb60c354
zlib@1:1.3.dfsg+really1.3.1-1+b1
no fix listed

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1,885
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-2026-27171.

Container imageDigestPackageFixed in
ghcr.io/yahoon/helm-demo:1.0.02930290a758c
zlib@1:1.3.dfsg+really1.3.1-1+b1
no fix listed

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1,334
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-2026-27171.

Container imageDigestPackageFixed in
library/nginx:stabled5792f71a949
zlib@1:1.3.dfsg+really1.3.1-1+b1
no fix listed

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1,885
ygdrassil-monitoringygdrassilVerified publisher0.4.01 of 10See more

ygdrassil-monitoring ygdrassil 0.4.0

1 of the 10 container images this version deploys carry CVE-2026-27171.

Container imageDigestPackageFixed in
grafana/grafana:11.5.15781759b3d27
zlib@1.3.1-r1
1.3.2-r0

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9,518
api-snapyoukadevVerified publisher0.1.11 of 1See more

api-snap youkadev 0.1.1

1 of the 1 container images this version deploys carry CVE-2026-27171.

Container imageDigestPackageFixed in
youkadev/api-snap:0.1.14db0f9428e67
zlib@1:1.2.13.dfsg-1
no fix listed

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2,714
changedetection-iozekker6Verified publisher1.102.01 of 1See more

changedetection-io zekker6 1.102.0

1 of the 1 container images this version deploys carry CVE-2026-27171.

Container imageDigestPackageFixed in
ghcr.io/dgtlmoon/changedetection.io:0.60.7096dae27b5d6
zlib@1:1.2.13.dfsg-1
no fix listed

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2,687
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-2026-27171.

Container imageDigestPackageFixed in
ghcr.io/shizunge/endlessh-go:2026.0730.08826dad32623
zlib@1:1.3.dfsg+really1.3.1-1+b1
no fix listed

Open the chart page →

493
language-toolzekker6Verified publisher1.12.11 of 2See more

language-tool zekker6 1.12.1

1 of the 2 container images this version deploys carry CVE-2026-27171.

Container imageDigestPackageFixed in
erikvl87/languagetool:6.7-dockerupdate-3e1ea6a975388
zlib@1.3.1-r2
1.3.2-r0

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1,571
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-2026-27171.

Container imageDigestPackageFixed in
library/nginx:latest05b8cb60c354
zlib@1:1.3.dfsg+really1.3.1-1+b1
no fix listed

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1,885
zipkinzipkinVerified publisher0.5.01 of 1See more

zipkin zipkin 0.5.0

1 of the 1 container images this version deploys carry CVE-2026-27171.

Container imageDigestPackageFixed in
openzipkin/zipkin-slim:3.6.0a69e1057df36
zlib@1.3.1-r2
1.3.2-r0

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1,187

Container images carrying it

2,627 by charts deploying them

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

Container imageDigestPackageFixed inUsed by
ghcr.io/danny-avila/librechat:v0.7.78c68abbe1cff
zlib@1.3.1-r2
1.3.2-r0
1
ghcr.io/danny-avila/librechat-rag-api-dev-lite:latestf9f34c8ed688
zlib@1:1.3.dfsg+really1.3.1-1+b1
no fix listed
1
ghcr.io/daocloud/crproxy/crproxy:v0.8.0ee1eb3c9c9a1
zlib@1.3.1-r1
1.3.2-r0
1
ghcr.io/dask/dask-kubernetes-operator:2026.3.03225d2bc6b3c
zlib@1:1.3.dfsg+really1.3.1-1+b1
no fix listed
1
ghcr.io/data-fair/notify:3c739b74dabb0
zlib@1.3.1-r2
1.3.2-r0
1
ghcr.io/debridmediamanager/zurg-testing:v0.9.3-final5c47ef99443a
zlib@1.3.1-r1
1.3.2-r0
1
ghcr.io/defguard/defguard:2.1.0df2e31d3b4f5
zlib@1:1.3.dfsg+really1.3.1-1+b1
no fix listed
1
ghcr.io/defguard/defguard-proxy:2.1.08765a28e383e
zlib@1:1.3.dfsg+really1.3.1-1+b1
no fix listed
1
ghcr.io/defguard/gateway:2.1.0738b2b6f413b
zlib@1:1.3.dfsg+really1.3.1-1+b1
no fix listed
1
ghcr.io/deltabadger/deltabadger:2.23.3bffe3c22fabc
zlib@1:1.3.dfsg+really1.3.1-1+b1
no fix listed
1
ghcr.io/developmentseed/titiler:0.22.48ac53eb38393
zlib@1:1.2.13.dfsg-1
no fix listed
1
ghcr.io/deven96/ahnlich-db:latest45d8b5aab491
zlib@1:1.3.dfsg+really1.3.1-1+b1
no fix listed
1
ghcr.io/devhatro/clamav-api:1.0.2ff0cd9db78d3
zlib@1.3.1-r2
1.3.2-r0
1
ghcr.io/devops-ia/steampipe:v2.4.1a982103d91d3
zlib@1:1.2.13.dfsg-1
no fix listed
1
ghcr.io/dexidp/dex:v2.43.10881d3c9359b
zlib@1.3.1-r2
1.3.2-r0
1
ghcr.io/dexidp/dex:v2.44.05d0656fce7d4
zlib@1.3.1-r2
1.3.2-r0
1
ghcr.io/dexidp/dex:v2.42.18186d6dd81f4
zlib@1.3.1-r2
1.3.2-r0
1
ghcr.io/dfir-iris/iriswebapp_app:v2.4.26e59ebde55709
zlib@1:1.3.dfsg+really1.3.1-1+b1
no fix listed
1
ghcr.io/dgtlmoon/changedetection.io:0.60.3:latestecacd9fd0c66
zlib@1:1.2.13.dfsg-1
no fix listed
1
ghcr.io/dgtlmoon/changedetection.io:0.60.5f69554198005
zlib@1:1.2.13.dfsg-1
no fix listed
1
ghcr.io/ding113/claude-code-hub:latest87f9e8a92bd7
zlib@1:1.3.dfsg+really1.3.1-1+b1
no fix listed
1
ghcr.io/distribution/distribution:3.0.04ba3adf47f5c
zlib@1.3.1-r2
1.3.2-r0
1
ghcr.io/djerfy/zabbix-kubernetes-discovery:v1.4.207a50c07e7c69
zlib@1:1.3.dfsg-3.1ubuntu2.1
1:1.3.dfsg-3.1ubuntu2.2
1
ghcr.io/dmunozv04/isponsorblocktv:v2.9.05b8cfa805cb6
zlib@1.3.1-r2
1.3.2-r0
1
ghcr.io/donkie/spoolman:0.24.042135965c42d
zlib@1:1.2.13.dfsg-1
no fix listed
1
ghcr.io/dploeger/cloudflare-ddns-update:v0.1.0ec06685b9ff4
zlib@1.3.1-r1
1.3.2-r0
1
ghcr.io/dragoangel/mcrouter:v2026.06.29.0042afcffe67d0
zlib@1:1.3.dfsg-3.1ubuntu2.1
1:1.3.dfsg-3.1ubuntu2.2
1
ghcr.io/drakkan/sftpgo:v2.7.59011fe608d33
zlib@1:1.3.dfsg+really1.3.1-1+b1
no fix listed
1
ghcr.io/drewburr-labs/evobot:3.0.04ddbb244c82f
zlib@1:1.2.13.dfsg-1
no fix listed
1
ghcr.io/drewburr-labs/mum-discord-bot:3.1.26e82914e1051
zlib@1:1.2.13.dfsg-1
no fix listed
1
ghcr.io/dysnix/docker-bitcoind:0.29.0490ca8e3dd21
zlib@1:1.3.dfsg-3.1ubuntu2.1
1:1.3.dfsg-3.1ubuntu2.2
1
ghcr.io/dysnix/docker-tiny:0.0.16b8e02430649
zlib@1.3.1-r2
1.3.2-r0
1
ghcr.io/egos-tech/smtp:1.2.2b5451793ad91
zlib@1:1.3.dfsg+really1.3.1-1+b1
no fix listed
1
ghcr.io/elastiflow/mermin:v0.4.1205053c8a3e2
zlib@1:1.3.dfsg+really1.3.1-1+b1
no fix listed
1
ghcr.io/element-hq/hydrogen-web:v0.5.12d15d14b201a
zlib@1.3.1-r1
1.3.2-r0
1
ghcr.io/element-hq/matrix-authentication-service:1.24.052c18ffcc940
zlib@1:1.3.dfsg+really1.3.1-1+b1
no fix listed
1
ghcr.io/element-hq/synapse:v1.111.022ae556e0de4
zlib@1:1.2.13.dfsg-1
no fix listed
1
ghcr.io/ellite/wallos:2.46.09ce55520e7bd
zlib@1.3.1-r2
1.3.2-r0
1
ghcr.io/eminaktas/oom-tracer:v0.1.0c90ca8389c87
zlib@1.3.1-r2
1.3.2-r0
1
ghcr.io/ente/web:5ab0c5b4c7a89c4e470ef6f793600da33cebf35d3f4864eb7f11
zlib@1:1.3.dfsg+really1.3.1-1+b1
no fix listed
1
ghcr.io/erlkoenig91/prompt-db-backend:1.0.7ab120359810d
zlib@1:1.3.dfsg+really1.3.1-1+b1
no fix listed
1
ghcr.io/erlkoenig91/prompt-db-frontend:1.0.7121dc29eb14d
zlib@1.3.1-r2
1.3.2-r0
1
ghcr.io/eslupmi/impulse:v3.7.03ded1b7ebca0
zlib@1:1.3.dfsg+really1.3.1-1+b1
no fix listed
1
ghcr.io/esomore/bitcoin-prometheus-exporter:masterded173632986
zlib@1.3.1-r2
1.3.2-r0
1
ghcr.io/esphome/esphome:latest000c5ee5ee96
zlib@1:1.3.dfsg+really1.3.1-1+b1
no fix listed
1
ghcr.io/esphome/esphome:2026.4.078a82d810709
zlib@1:1.2.13.dfsg-1
no fix listed
1
ghcr.io/ethpandaops/benchmarkoor:latest5470b2ec3161
zlib@1.3.1-r2
1.3.2-r0
1
ghcr.io/ethpandaops/benchmarkoor-ui:latestd090bb2060d9
zlib@1.3.1-r2
1.3.2-r0
1
ghcr.io/ethpandaops/dispatchoor-api:latesta0b272f6682a
zlib@1.3.1-r2
1.3.2-r0
1
ghcr.io/ethpandaops/dispatchoor-web:latest18e30413dac2
zlib@1.3.1-r2
1.3.2-r0
1

syft 1.42.1 · advisories as of 19 Sept 2026

Corrections: contact@stackradar.io

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