StackRadar

CVE-2026-34743

Medium

Advisory

Published 1 Apr 2026In the index since 5 Sept 2026
Severity
Medium
worst across findings
CVSS
5.3
base score, highest
EPSS
0.004
38th percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
1,980
of 17,803 indexed, latest versions
Container images
2,118
deployed by those charts
Fix available
3 of 3
affected packages

Red Hat Security Advisory: xz security update

Carried by container images the latest versions of 1,980 of 17,803 indexed charts deploy, on 2,118 images.

Affected packageAffected versionsFixed inImages
xz-utilsdeb5.1.1alpha+20120614-2ubuntu2, 5.2.2-1.3, 5.2.2-1.3ubuntu0.1, 5.2.4-1+10 more5.1.1alpha+20120614-2ubuntu2.14.04.1+esm2, 5.1.1alpha+20120614-2ubuntu2.16.04.1+esm2, 5.2.2-1.3ubuntu0.1+esm1, 5.2.4-1ubuntu1.1+esm1+6 more1,810
xzapk5.4.3-r1, 5.6.1-r3, 5.6.2-r0, 5.6.2-r1+4 more5.8.3-r0296
xzrpm1:5.6.2-4.el10_0, 5.2.3-lp151.4.3.11:5.6.2-4.el10_2.1, 5.8.3-1.112
OSV records
ALPINE-CVE-2026-34743DEBIAN-CVE-2026-34743RHSA-2026:64787RLSA-2026:64787UBUNTU-CVE-2026-34743ECHO-54f0-42da-6974openSUSE-SU-2026:10492-1
Also known as
USN-8362-1

Charts affected

1,980 by stars
ChartLatestAffected imagesRadar Score
frank-gatewaywearefrank0.3.01 of 1See more

frank-gateway wearefrank 0.3.0

1 of the 1 container images this version deploys carry CVE-2026-34743.

Container imageDigestPackageFixed in
ghcr.io/wearefrank/frank-gateway:1.0.05ccf797ccdf1
xz-utils@5.6.1+really5.4.5-1ubuntu0.2
5.6.1+really5.4.5-1ubuntu0.3

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1,132
myweatherhelmwebapp11.3.502 of 8See more

myweatherhelm webapp1 1.3.50

2 of the 8 container images this version deploys carry CVE-2026-34743.

Container imageDigestPackageFixed in
library/rabbitmq:3-managemente582c0bc7766
xz-utils@5.6.1+really5.4.5-1ubuntu0.2
5.6.1+really5.4.5-1ubuntu0.3
mcr.microsoft.com/azure-sql-edge:latest902628a8be89
xz-utils@5.2.4-1ubuntu1.1
5.2.4-1ubuntu1.1+esm1

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9,304
myweatherhelm-schedulingwebapp11.3.922 of 9See more

myweatherhelm-scheduling webapp1 1.3.92

2 of the 9 container images this version deploys carry CVE-2026-34743.

Container imageDigestPackageFixed in
library/rabbitmq:3-managemente582c0bc7766
xz-utils@5.6.1+really5.4.5-1ubuntu0.2
5.6.1+really5.4.5-1ubuntu0.3
mcr.microsoft.com/azure-sql-edge:latest902628a8be89
xz-utils@5.2.4-1ubuntu1.1
5.2.4-1ubuntu1.1+esm1

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9,304
web-dvwaweb-dvwa1.16.01 of 2See more

web-dvwa web-dvwa 1.16.0

1 of the 2 container images this version deploys carry CVE-2026-34743.

Container imageDigestPackageFixed in
gulacedia/web-dvwa-new:v367b467d961ca
xz-utils@5.4.1-0.2
5.4.1-1+deb12u1

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10,174
webhookiewebhookie0.1.21 of 1See more

webhookie webhookie 0.1.2

1 of the 1 container images this version deploys carry CVE-2026-34743.

Container imageDigestPackageFixed in
hookiesolutions/webhookie:latest0629694246ba
xz-utils@5.2.4-1ubuntu1
5.2.4-1ubuntu1.1+esm1

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14,498
webhookie-allwebhookie0.1.22 of 3See more

webhookie-all webhookie 0.1.2

2 of the 3 container images this version deploys carry CVE-2026-34743.

Container imageDigestPackageFixed in
hookiesolutions/webhookie:latest0629694246ba
xz-utils@5.2.4-1ubuntu1
5.2.4-1ubuntu1.1+esm1
library/mongo:4.44be76f674fc4
xz-utils@5.2.4-1ubuntu1.1
5.2.4-1ubuntu1.1+esm1

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28,798
welcome-elos-webappwelcome-elos-webappVerified publisher2.0.01 of 1See more

welcome-elos-webapp welcome-elos-webapp 2.0.0

1 of the 1 container images this version deploys carry CVE-2026-34743.

Container imageDigestPackageFixed in
pococze/python-hello-elos:2.0.07a1aab425e51
xz-utils@5.4.1-0.2
5.4.1-1+deb12u1

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2,721
apisixwenerme2.17.01 of 3See more

apisix wenerme 2.17.0

1 of the 3 container images this version deploys carry CVE-2026-34743.

Container imageDigestPackageFixed in
bitnamilegacy/etcd:latest99b408c15272
xz-utils@5.4.1-1
5.4.1-1+deb12u1

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3,166
apisix-ingress-controllerwenerme1.4.01 of 2See more

apisix-ingress-controller wenerme 1.4.0

1 of the 2 container images this version deploys carry CVE-2026-34743.

Container imageDigestPackageFixed in
ghcr.io/api7/adc:0.27.1f65f53dd9668
xz-utils@5.4.1-1
5.4.1-1+deb12u1

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1,708
emissary-ingresswenerme8.12.21 of 2See more

emissary-ingress wenerme 8.12.2

1 of the 2 container images this version deploys carry CVE-2026-34743.

Container imageDigestPackageFixed in
istio/kubectl:1.5.10dbb7726d1bf0
xz-utils@5.2.2-1.3
5.2.2-1.3ubuntu0.1+esm1

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72,845
giteawenerme12.7.03 of 4See more

gitea wenerme 12.7.0

3 of the 4 container images this version deploys carry CVE-2026-34743.

Container imageDigestPackageFixed in
bitnamilegacy/pgpool:4.6.3-debian-12-r0d3bf3910f148
xz-utils@5.4.1-1
5.4.1-1+deb12u1
bitnamilegacy/postgresql-repmgr:17.6.0-debian-12-r2f12387ec882b
xz-utils@5.4.1-1
5.4.1-1+deb12u1
bitnamilegacy/valkey-cluster:8.1.3-debian-12-r332869e769b7e
xz-utils@5.4.1-1
5.4.1-1+deb12u1

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8,972
juicefs-csi-driverwenerme0.33.01 of 5See more

juicefs-csi-driver wenerme 0.33.0

1 of the 5 container images this version deploys carry CVE-2026-34743.

Container imageDigestPackageFixed in
juicedata/juicefs-csi-driver:v0.33.0f918e7331c05
xz-utils@5.4.1-1
5.4.1-1+deb12u1

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8,992
longhornwenerme1.2.31 of 2See more

longhorn wenerme 1.2.3

1 of the 2 container images this version deploys carry CVE-2026-34743.

Container imageDigestPackageFixed in
longhornio/longhorn-manager:v1.2.3dca34321452c
xz-utils@5.2.4-1ubuntu1
5.2.4-1ubuntu1.1+esm1

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15,437
openebswenerme3.10.02 of 3See more

openebs wenerme 3.10.0

2 of the 3 container images this version deploys carry CVE-2026-34743.

Container imageDigestPackageFixed in
openebs/node-disk-manager:2.1.0f6c18b0f8c8a
xz-utils@5.2.5-2ubuntu1
5.2.5-2ubuntu1.1
openebs/node-disk-operator:2.1.06afe2123c457
xz-utils@5.2.5-2ubuntu1
5.2.5-2ubuntu1.1

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10,613
wexa-studiowexa-studio1.2.02 of 15See more

wexa-studio wexa-studio 1.2.0

2 of the 15 container images this version deploys carry CVE-2026-34743.

Container imageDigestPackageFixed in
qdrant/qdrant:v1.7.45f2a56b95266
xz-utils@5.4.1-0.2
5.4.1-1+deb12u1
temporalio/admin-tools:1.29.1-tctl-1.18.4-cli-1.5.0a3a52e6ca122
xz@5.8.1-r0
5.8.3-r0

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15,376
jaegerwikimedia3.1.21 of 4See more

jaeger wikimedia 3.1.2

1 of the 4 container images this version deploys carry CVE-2026-34743.

Container imageDigestPackageFixed in
jaegertracing/jaeger-cassandra-schema:1.53.0d48d6dab2c65
xz-utils@5.2.5-2ubuntu1
5.2.5-2ubuntu1.1

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9,354
elasticsearchwiremindVerified publisher8.19.01 of 1See more

elasticsearch wiremind 8.19.0

1 of the 1 container images this version deploys carry CVE-2026-34743.

Container imageDigestPackageFixed in
library/elasticsearch:8.19.1289729a95066a
xz-utils@5.6.1+really5.4.5-1ubuntu0.2
5.6.1+really5.4.5-1ubuntu0.3

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2,246
keycloakwiremindVerified publisher25.3.12 of 2See more

keycloak wiremind 25.3.1

2 of the 2 container images this version deploys carry CVE-2026-34743.

Container imageDigestPackageFixed in
bitnamilegacy/postgresql:17.6.0-debian-12-r4926356130b77
xz-utils@5.4.1-1
5.4.1-1+deb12u1
ghcr.io/wiremind/bitnami/keycloak:26.5.0-debian-12-r38622ea9e43c0
xz-utils@5.4.1-1
5.4.1-1+deb12u1

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7,741
kibanawiremindVerified publisher8.5.231 of 2See more

kibana wiremind 8.5.23

1 of the 2 container images this version deploys carry CVE-2026-34743.

Container imageDigestPackageFixed in
library/kibana:8.18.004c0fc150f3a
xz-utils@5.2.4-1ubuntu1.1
5.2.4-1ubuntu1.1+esm1

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6,350
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-2026-34743.

Container imageDigestPackageFixed in
hiboxsystems/marge-bot:0.14.0dcffb926e563
xz-utils@5.4.1-0.2
5.4.1-1+deb12u1

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5,584
rabbitmqwiremindVerified publisher16.0.171 of 1See more

rabbitmq wiremind 16.0.17

1 of the 1 container images this version deploys carry CVE-2026-34743.

Container imageDigestPackageFixed in
ghcr.io/wiremind/bitnami/rabbitmq:4.2.2-debian-12-r11572e12bc93c
xz-utils@5.4.1-1
5.4.1-1+deb12u1

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2,519
rediswiremindVerified publisher23.0.61 of 1See more

redis wiremind 23.0.6

1 of the 1 container images this version deploys carry CVE-2026-34743.

Container imageDigestPackageFixed in
ghcr.io/wiremind/bitnami/redis:8.4.0-debian-12-r31f0f7ddc4370
xz-utils@5.4.1-1
5.4.1-1+deb12u1

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2,162
playwright-synthetic-monitoringwork-adventure1.0.11 of 1See more

playwright-synthetic-monitoring work-adventure 1.0.1

1 of the 1 container images this version deploys carry CVE-2026-34743.

Container imageDigestPackageFixed in
workadventure/playwright-synthetic-monitoring:main92b664c2a06f
xz-utils@5.2.5-2ubuntu1
5.2.5-2ubuntu1.1

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14,226
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-2026-34743.

Container imageDigestPackageFixed in
ghcr.io/bat-bs/bitnami-pgvector:pg1619ebe07b4daf
xz-utils@5.4.1-0.2
5.4.1-1+deb12u1

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11,643
tabbyxdVerified publisher1.0.61 of 2See more

tabby xd 1.0.6

1 of the 2 container images this version deploys carry CVE-2026-34743.

Container imageDigestPackageFixed in
library/nginx:1.25a484819eb602
xz-utils@5.4.1-0.2
5.4.1-1+deb12u1

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7,672
xkopsxkops0.1.04 of 5See more

xkops xkops 0.1.0

4 of the 5 container images this version deploys carry CVE-2026-34743.

Container imageDigestPackageFixed in
hamzaarshad10/querybackend:1.6.22c1c3b86a8e7
xz-utils@5.4.1-0.2
5.4.1-1+deb12u1
hamzaarshad10/queryfrontend:1.1.5.14cd359d9a78c3
xz@5.6.2-r0
5.8.3-r0
hamzaarshad10/querypodpy:1.7154f38e8668e
xz-utils@5.4.1-0.2
5.4.1-1+deb12u1
murtazashah46/helmfile:latest4d11726cf803
xz-utils@5.4.1-0.2
5.4.1-1+deb12u1

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13,875
xlinexline0.0.11 of 1See more

xline xline 0.0.1

1 of the 1 container images this version deploys carry CVE-2026-34743.

Container imageDigestPackageFixed in
ghcr.io/liangyuanpeng/xline:latest3d2eceb44a3b
xz-utils@5.6.1+really5.4.5-1
5.6.1+really5.4.5-1ubuntu0.3

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2,156
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-2026-34743.

Container imageDigestPackageFixed in
ghcr.io/yahoon/helm-demo:1.0.02930290a758c
xz-utils@5.8.1-1
5.8.1-1+deb13u1

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1,330
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-2026-34743.

Container imageDigestPackageFixed in
youkadev/api-snap:0.1.14db0f9428e67
xz-utils@5.4.1-0.2
5.4.1-1+deb12u1

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2,710
clickhousezloi-space1.2.02 of 3See more

clickhouse zloi-space 1.2.0

2 of the 3 container images this version deploys carry CVE-2026-34743.

Container imageDigestPackageFixed in
yandex/clickhouse-client:21.3863f94a0f607
xz-utils@5.2.2-1.3
5.2.2-1.3ubuntu0.1+esm1
yandex/clickhouse-server:21.3.204eccfffb01d7
xz-utils@5.2.4-1ubuntu1
5.2.4-1ubuntu1.1+esm1

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9,280

Container images carrying it

2,118 by charts deploying them

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

Container imageDigestPackageFixed inUsed by
ghcr.io/libreconnect/ferriscompany:0.1.0-rc6ed86db9f0efe
xz-utils@5.4.1-0.2
5.4.1-1+deb12u1
1
ghcr.io/linuxoid69/webdav:1.26.2-r065bacf19caa7
xz@5.6.2-r0
5.8.3-r0
1
ghcr.io/linuxserver/booksonic-air:version-v2009.1.0baa4fa9549dc
xz-utils@5.2.2-1.3
5.2.2-1.3ubuntu0.1+esm1
1
ghcr.io/linuxserver/bookstack:version-v24.12.1cc795b254b73
xz@5.6.3-r0
5.8.3-r0
1
ghcr.io/linuxserver/healthchecks:version-v3.9b5c6bfb00b03
xz@5.6.3-r1
5.8.3-r0
1
ghcr.io/linuxserver/ombi:4.53.50caadf03b804
xz-utils@5.6.1+really5.4.5-1ubuntu0.2
5.6.1+really5.4.5-1ubuntu0.3
1
ghcr.io/linuxserver/ombi:4.16.124c1b67cf39af
xz-utils@5.2.5-2ubuntu1
5.2.5-2ubuntu1.1
1
ghcr.io/linuxserver/plex:version-1.41.4.9463-630c9f557e6d2775e77ec
xz-utils@5.6.1+really5.4.5-1build0.1
5.6.1+really5.4.5-1ubuntu0.3
1
ghcr.io/linuxserver/radarr:6.0.4.10291-ls2896c0948b42c14
xz@5.8.1-r0
5.8.3-r0
1
ghcr.io/linuxserver/radarr:6.0.4c8a55bd83672
xz@5.8.2-r0
5.8.3-r0
1
ghcr.io/linuxserver/resilio-sync:version-2.7.2.1375605b6d544028
xz-utils@5.2.2-1.3
5.2.2-1.3ubuntu0.1+esm1
1
ghcr.io/linuxserver/sonarr:4.0.16.2944-ls3008b9f2138ec50
xz@5.8.1-r0
5.8.3-r0
1
ghcr.io/liturgical-app/calendar-api:0.0.9688a685e2bde
xz@5.8.1-r0
5.8.3-r0
1
ghcr.io/liturgical-app/liturgical-api:1.0.12637bdcebdd8d
xz@5.8.2-r0
5.8.3-r0
1
ghcr.io/liturgical-app/liturgical-app:1.2.041f25aded572
xz@5.8.1-r0
5.8.3-r0
1
ghcr.io/livepeer/cloudflared-ingress-operator:latestc179cdcaa050
xz-utils@5.8.1-1
5.8.1-1+deb13u1
1
ghcr.io/lloesche/valheim-server:latest20fde516ce31
xz-utils@5.8.1-1
5.8.1-1+deb13u1
1
ghcr.io/luzilla/unbound:v0.12.04fd8da9dc13c
xz@5.8.2-r0
5.8.3-r0
1
ghcr.io/m0nsterrr/hyperglass:v2.0.4f7b5d20c5e42
xz@5.6.1-r3
5.8.3-r0
1
ghcr.io/m9sweeper/trawler:1.6.0df917c5a7e54
xz-utils@5.4.1-0.2
5.4.1-1+deb12u1
1
ghcr.io/maastrichtu-ids/rstudio:latest981aa4c109e1
xz-utils@5.6.1+really5.4.5-1ubuntu0.2
5.6.1+really5.4.5-1ubuntu0.3
1
ghcr.io/manyfold3d/manyfold:0.136.0d14ca4d82475
xz@5.8.2-r0
5.8.3-r0
1
ghcr.io/maybe-finance/maybe:0.5.0c6ab95ca9130
xz-utils@5.4.1-0.2
5.4.1-1+deb12u1
1
ghcr.io/mcwarman/backstage-sample-app/app:mainfae3c1f04311
xz-utils@5.8.1-1
5.8.1-1+deb13u1
1
ghcr.io/mcwarman/backstage-sample-app/backend:main07aba09a594f
xz-utils@5.4.1-1
5.4.1-1+deb12u1
1
ghcr.io/mealie-recipes/mealie:v3.24.00b08ac3a9f0a
xz-utils@5.8.1-1
5.8.1-1+deb13u1
1
ghcr.io/mealie-recipes/mealie:v3.2.1322369a5b748
xz-utils@5.8.1-1
5.8.1-1+deb13u1
1
ghcr.io/mealie-recipes/mealie:v3.25.16066c29eca95
xz-utils@5.8.1-1
5.8.1-1+deb13u1
1
ghcr.io/mealie-recipes/mealie:v1.4.0b56da41cf178
xz-utils@5.4.1-0.2
5.4.1-1+deb12u1
1
ghcr.io/mealie-recipes/mealie:v3.7.0bb2939094eed
xz-utils@5.8.1-1
5.8.1-1+deb13u1
1
ghcr.io/media-streaming-mesh/msm-admission-webhook:latest3e811d67189c
xz-utils@5.6.1+really5.4.5-1build0.1
5.6.1+really5.4.5-1ubuntu0.3
1
ghcr.io/media-streaming-mesh/msm-cni:latestfe0b89b818a6
xz-utils@5.6.1+really5.4.5-1build0.1
5.6.1+really5.4.5-1ubuntu0.3
1
ghcr.io/media-streaming-mesh/msm-cp:latest8cb08fc7010b
xz-utils@5.6.1+really5.4.5-1
5.6.1+really5.4.5-1ubuntu0.3
1
ghcr.io/media-streaming-mesh/msm-dp:latest7ffcb25b4cfc
xz-utils@5.6.1+really5.4.5-1
5.6.1+really5.4.5-1ubuntu0.3
1
ghcr.io/media-streaming-mesh/msm-nc:latest296fe4970e38
xz-utils@5.6.1+really5.4.5-1
5.6.1+really5.4.5-1ubuntu0.3
1
ghcr.io/microboxlabs/miot-harness:0.1.0d548e9ae4b84
xz-utils@5.8.1-1
5.8.1-1+deb13u1
1
ghcr.io/middleware-labs/mw-kube-agent:1.12.09c7bc0f9bb35
xz-utils@5.6.1+really5.4.5-1build0.1
5.6.1+really5.4.5-1ubuntu0.3
1
ghcr.io/mollyim/mollysocket:1.1.12a687393f8c8
xz-utils@5.4.1-0.2
5.4.1-1+deb12u1
1
ghcr.io/monicahq/monica-next:main8be69156acbb
xz-utils@5.8.1-1
5.8.1-1+deb13u1
1
ghcr.io/mosn/htnn-controller:v0.3.1c379e66246be
xz-utils@5.2.5-2ubuntu1
5.2.5-2ubuntu1.1
1
ghcr.io/music-assistant/server:2.7.53522e8a7a8f0
xz-utils@5.4.1-1
5.4.1-1+deb12u1
1
ghcr.io/music-assistant/server:2.9.950666a6f8d7f
xz-utils@5.4.1-1
5.4.1-1+deb12u1
1
ghcr.io/music-assistant/server:2.8.7eef3ee7810d0
xz-utils@5.4.1-1
5.4.1-1+deb12u1
1
ghcr.io/mweinelt/kea-exporter:v0.7.1d7b77020e924
xz-utils@5.8.1-1
5.8.1-1+deb13u1
1
ghcr.io/mydecisive/octant-ui:0.0.1-testing61e4066b22fb
xz@5.8.2-r0
5.8.3-r0
1
ghcr.io/nathanvaughn/webtrees:2.2.6034151b61a80
xz-utils@5.8.1-1
5.8.1-1+deb13u1
1
ghcr.io/nefelim4ag/k8s-ssh-bastion:0.5.04d337e14c80b
xz-utils@5.6.1+really5.4.5-1
5.6.1+really5.4.5-1ubuntu0.3
1
ghcr.io/nefelim4ag/pingdom-operator:0.0.15f8c7afdcf439
xz-utils@5.4.1-0.2
5.4.1-1+deb12u1
1
ghcr.io/nicolargo/klances:0.1.374d6d33376eb
xz-utils@5.8.1-1
5.8.1-1+deb13u1
1
ghcr.io/noahburrell0/sealed-secrets-ui:v0.1.47e7368fb472d
xz-utils@5.4.1-0.2
5.4.1-1+deb12u1
1

syft 1.42.1 · advisories as of 18 Sept 2026

Corrections: contact@stackradar.io

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