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

Open the chart page →

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

Open the chart page →

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

Open the chart page →

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

Open the chart page →

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

Open the chart page →

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
wallarm/api-firewall:v0.9.64d45db0ff240
zlib@1.3.1-r2
1.3.2-r0
1
wallarm/api-gateway:0.2.0a3d4d2f780e8
zlib@1:1.2.13.dfsg-1
no fix listed
1
wallarm/gateway-controller:0.4.09c6ed23e2f0e
zlib@1:1.3.dfsg+really1.3.1-1+b1
no fix listed
1
wallarm/ingress-controller:5.3.10.1a1fecfdf987e
zlib@1.3.1-r1
1.3.2-r0
1
wallarm/node-helpers:6.10.1aecd88b24c51
zlib@1.3.1-r2
1.3.2-r0
1
wallarm/node-native-processing:0.23.07db2da8fce0b
zlib@1.3.1-r2
1.3.2-r0
1
wallarm/node-next:0.5.24314f3d2b918
zlib@1.3.1-r1
1.3.2-r0
1
wallarm/sidecar-controller:1.8.0524f7e6e8c35
zlib@1.3.1-r1
1.3.2-r0
1
wasmcloud/wasmcloud:0.81.05c7acfe7e8e1
zlib@1:1.2.13.dfsg-1
no fix listed
1
wger/server:2.6997ead43aabd
zlib@1:1.3.dfsg-3.1ubuntu2.1
1:1.3.dfsg-3.1ubuntu2.2
1
wiktorn/overpass-api:latest9bb5f4a9b54c
zlib@1:1.2.13.dfsg-1
no fix listed
1
wmbusmeters/wmbusmeters:release-1.18.0d82715d9ae22
zlib@1.3.1-r1
1.3.2-r0
1
xom4ekp2p/infini-route-attestators-public-mainnet-attester:latestd0e0aa238b02
zlib@1:1.2.13.dfsg-1
no fix listed
1
xom4ekp2p/infini-route-attestators-public-mainnet-avs-webapi:latest2745b5fd8785
zlib@1:1.2.13.dfsg-1
no fix listed
1
ybucci/traefik-external-dns-controller:2.2.08d27ad8b5f73
zlib@1:1.3.dfsg+really1.3.1-1+b1
no fix listed
1
ybucci/traefik-external-dns-operator:1.0.0f1fcc7c8d9fd
zlib@1.3.1-r2
1.3.2-r0
1
yetiplatform/bloomcheck:dev85683ddfccbb
zlib@1.3.1-r2
1.3.2-r0
1
yetiplatform/yeti:2.9.09bcbe2650a14
zlib@1:1.3.dfsg+really1.3.1-1+b1
no fix listed
1
yetiplatform/yeti:latest9c3006cedcca
zlib@1:1.3.dfsg+really1.3.1-1+b1
no fix listed
1
yetiplatform/yeti-frontend:latest709064278c7e
zlib@1:1.3.dfsg+really1.3.1-1+b1
no fix listed
1
yetiplatform/yeti-frontend:2.9.0873ef15d267b
zlib@1:1.3.dfsg+really1.3.1-1+b1
no fix listed
1
yidadaa/chatgpt-next-web:latesteaaa469ddeeb
zlib@1.3.1-r2
1.3.2-r0
1
ymuski/geo-checker:5.0.05ba7fd8c7bdc
zlib@1.3.1-r2
1.3.2-r0
1
youkadev/api-snap:0.1.14db0f9428e67
zlib@1:1.2.13.dfsg-1
no fix listed
1
youssef11gaber10/flask-service:latest9c727fcfde76
zlib@1:1.3.dfsg+really1.3.1-1+b1
no fix listed
1
yuzutech/kroki-bpmn:0.29.1444805c4b917
zlib@1.3.1-r2
1.3.2-r0
1
yuzutech/kroki-diagramsnet:0.29.1b810edbf9c62
zlib@1.3.1-r2
1.3.2-r0
1
yuzutech/kroki-excalidraw:0.29.157917319ea70
zlib@1.3.1-r2
1.3.2-r0
1
yuzutech/kroki-mermaid:0.29.1963b4acfde6e
zlib@1.3.1-r2
1.3.2-r0
1
zabbix/zabbix-agent2:ubuntu-7.0.237322a94c5d7a
zlib@1:1.3.dfsg-3.1ubuntu2.1
1:1.3.dfsg-3.1ubuntu2.2
1
zabbix/zabbix-server-mysql:ubuntu-6.4-latest55d074b6b031
zlib@1:1.3.dfsg-3.1ubuntu2.1
1:1.3.dfsg-3.1ubuntu2.2
1
zabbix/zabbix-server-pgsql:ubuntu-7.0.237e8c8e059533
zlib@1:1.3.dfsg-3.1ubuntu2.1
1:1.3.dfsg-3.1ubuntu2.2
1
zabbix/zabbix-web-nginx-mysql:ubuntu-6.4-latest0e5f69c4c54e
zlib@1:1.3.dfsg-3.1ubuntu2.1
1:1.3.dfsg-3.1ubuntu2.2
1
zabbix/zabbix-web-nginx-pgsql:ubuntu-7.0.237d4d58086515
zlib@1:1.3.dfsg-3.1ubuntu2.1
1:1.3.dfsg-3.1ubuntu2.2
1
zabbix/zabbix-web-service:ubuntu-7.0.23915b3183e054
zlib@1:1.3.dfsg-3.1ubuntu2.1
1:1.3.dfsg-3.1ubuntu2.2
1
zachomedia/cert-manager-webhook-pdns:v2.5.54940e227a39b
zlib@1.3.1-r2
1.3.2-r0
1
zbalogh/reservation-angular-ui:1.0.95eb19e460b3c
zlib@1.3.1-r2
1.3.2-r0
1
zenmldocker/zenml-server:0.96.409027a6312ee
zlib@1:1.2.13.dfsg-1
no fix listed
1
zepai/knowledge-graph-mcp:v0.2.16ab0ee79926b
zlib@1:1.2.13.dfsg-1
no fix listed
1
zer0tonin/mikochi:1.11.009872bae1554
zlib@1:1.3.dfsg+really1.3.1-1ubuntu3
1:1.3.dfsg+really1.3.1-1ubuntu3.1
1
zimengxiong/excalidash-backend:0.4.271273af713c91
zlib@1.3.1-r2
1.3.2-r0
1
zimengxiong/excalidash-frontend:0.4.27242629350b06
zlib@1.3.1-r2
1.3.2-r0
1
gcr.io/datadoghq/cluster-agent:7.61.06efe04ba4e06
zlib@1:1.3.dfsg-3.1ubuntu2.1
1:1.3.dfsg-3.1ubuntu2.2
1
gcr.io/datadoghq/observability-pipelines-worker:2.21.1de6ff0f1a854
zlib@1:1.3.dfsg-3.1ubuntu2.1
1:1.3.dfsg-3.1ubuntu2.2
1
gcr.io/datadoghq/private-action-runner:v1.21.05f5918f843a4
zlib@1:1.3.dfsg-3.1ubuntu2.1
1:1.3.dfsg-3.1ubuntu2.2
1
gcr.io/istio-testing/install-cni:latestec6f9ea5757b
zlib@1:1.3.dfsg-3.1ubuntu2.1
1:1.3.dfsg-3.1ubuntu2.2
1
gcr.io/istio-testing/operator:latest8d4576f7b98f
zlib@1:1.3.dfsg-3.1ubuntu2
1:1.3.dfsg-3.1ubuntu2.2
1
gcr.io/kubecost1/frontend:prod-2.5.5991c1465c658
zlib@1.3.1-r6
1.3.2-r0
1
gcr.io/kubecost1/frontend:prod-2.6.3a535f7de024b
zlib@1.3.1-r5
1.3.2-r0
1
gcr.io/kubecost1/kubecost-network-costs:v0.17.6ab6a54c53fd8
zlib@1.3.1-r4
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.