StackRadar

CVE-2021-23840

High

Advisory

Published 16 Feb 2021In the index since 5 Sept 2026
Severity
High
worst across findings
CVSS
7.5
base score, highest
EPSS
0.507
99th percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
933
of 17,787 indexed, latest versions
Container images
863
deployed by those charts
Fix available
3 of 4
affected packages

The matching OSV records carry no description.

Carried by container images the latest versions of 933 of 17,787 indexed charts deploy, on 863 images.

Affected packageAffected versionsFixed inImages
openssldeb1.0.1f-1ubuntu2.5, 1.0.1f-1ubuntu2.8, 1.0.1f-1ubuntu2.25, 1.0.1f-1ubuntu2.27+50 more1.0.1f-1ubuntu2.27+esm10, 1.0.2g-1ubuntu4.19, 1.0.2g-1ubuntu4.fips.4.19.3, 1.1.1-1ubuntu2.1~18.04.8+3 more447
opensslapk1.1.1a-r1, 1.1.1b-r1, 1.1.1c-r0, 1.1.1d-r0+6 more1.1.1j-r0411
openssl1.0deb1.0.2n-1ubuntu5.3, 1.0.2n-1ubuntu5.41.0.2n-1ubuntu5.66
nodejsdeb16.14.2-deb-1nodesource1, 16.18.0-deb-1nodesource1, 20.11.1-1nodesource1, 20.15.0-1nodesource1+1 moreno fix listed5
OSV records
ALPINE-CVE-2021-23840UBUNTU-CVE-2021-23840
Also known as
USN-4738-1, USN-7018-1

Charts affected

933 by stars
ChartLatestAffected imagesRadar Score
kube-monitoring-telegram-botviento-repository1.0.01 of 1See more

kube-monitoring-telegram-bot viento-repository 1.0.0

1 of the 1 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
vientoprojects/kubernetes-monitoring-telegram-bot:latesteb2a71531741
openssl@1.1.1-1ubuntu2.1~18.04.10
1.1.1-1ubuntu2.fips.2.1~18.04.9.1

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7,892
volantmqvolantmq0.1.21 of 1See more

volantmq volantmq 0.1.2

1 of the 1 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
volantmq/volantmq:v0.4.0-rc.69bfe7857ebc3
openssl@1.1.1d-r3
1.1.1j-r0

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2,550
cert-manager-webhook-vultrvultrVerified publisher1.0.01 of 1See more

cert-manager-webhook-vultr vultr 1.0.0

1 of the 1 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
vultr/cert-manager-webhook-vultr:v0.1.0541c3e0aec58
openssl@1.1.1g-r0
1.1.1j-r0

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2,500
kongwallarmVerified publisher4.6.31 of 7See more

kong wallarm 4.6.3

1 of the 7 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
wallarm/kong:3.1.0-ubuntu-4.6.0ea9608c82e40
openssl@1.1.1f-1ubuntu2.17
1.1.1f-1ubuntu2.fips.7.2

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11,444
pageswalter1.0.02 of 3See more

pages walter 1.0.0

2 of the 3 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
dellcloud/pages:monitor6ba7b22caacd
openssl@1.1.1f-1ubuntu2.1
1.1.1f-1ubuntu2.2
flyway/flyway:6.4.422d97ceb0c47
openssl@1.1.1-1ubuntu2.1~18.04.5
1.1.1-1ubuntu2.1~18.04.8

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20,233
wazuh-manager-filebeatwazuh-manager-filebeat0.1.0-gamma1 of 1See more

wazuh-manager-filebeat wazuh-manager-filebeat 0.1.0-gamma

1 of the 1 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
iosifache/wazuh-manager-filebeat:latest85df3f04b5da
openssl@1.1.1f-1ubuntu2.12
1.1.1f-1ubuntu2.fips.7.2

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11,167
queryservicewbstack0.2.11 of 1See more

queryservice wbstack 0.2.1

1 of the 1 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
ghcr.io/wbstack/queryservice:0.3.6_0.6b83b5b81d4b6
openssl@1.1.1b-r1
1.1.1j-r0

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4,649
queryservice-updaterwbstack0.3.01 of 1See more

queryservice-updater wbstack 0.3.0

1 of the 1 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
ghcr.io/wbstack/queryservice-updater:0.3.84_3.97525a57ac3f1
openssl@1.1.1b-r1
1.1.1j-r0

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3,176
wbaas-backupwbstack0.1.01 of 1See more

wbaas-backup wbstack 0.1.0

1 of the 1 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
ghcr.io/wmde/wbaas-backup:v0.1.78e6a9516eac0
openssl@1.1.1-1ubuntu2.1~18.04.17
1.1.1-1ubuntu2.fips.2.1~18.04.9.1

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9,748
myweatherhelmwebapp11.3.501 of 8See more

myweatherhelm webapp1 1.3.50

1 of the 8 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
mcr.microsoft.com/azure-sql-edge:latest902628a8be89
openssl@1.1.1f-1ubuntu2.19
1.1.1f-1ubuntu2.fips.7.2

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9,225
myweatherhelm-schedulingwebapp11.3.921 of 9See more

myweatherhelm-scheduling webapp1 1.3.92

1 of the 9 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
mcr.microsoft.com/azure-sql-edge:latest902628a8be89
openssl@1.1.1f-1ubuntu2.19
1.1.1f-1ubuntu2.fips.7.2

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9,225
webhookiewebhookie0.1.21 of 1See more

webhookie webhookie 0.1.2

1 of the 1 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
hookiesolutions/webhookie:latest0629694246ba
openssl@1.1.1f-1ubuntu2.8
1.1.1f-1ubuntu2.fips.7.2

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14,420
webhookie-allwebhookie0.1.22 of 3See more

webhookie-all webhookie 0.1.2

2 of the 3 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
hookiesolutions/webhookie:latest0629694246ba
openssl@1.1.1f-1ubuntu2.8
1.1.1f-1ubuntu2.fips.7.2
library/mongo:4.44be76f674fc4
openssl@1.1.1f-1ubuntu2.24
1.1.1f-1ubuntu2.fips.7.2

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28,699
alpinewenerme1.0.01 of 1See more

alpine wenerme 1.0.0

1 of the 1 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
wener/base:3.12.0ef3bd19da190
openssl@1.1.1g-r0
1.1.1j-r0

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1,263
athens-proxywenerme0.5.21 of 2See more

athens-proxy wenerme 0.5.2

1 of the 2 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
gomods/athens:v0.11.0efb811df7844
openssl@1.1.1d-r3
1.1.1j-r0

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4,985
cadencewenerme0.23.01 of 5See more

cadence wenerme 0.23.0

1 of the 5 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
ghcr.io/banzaicloud/tcheck:latest0147d87c2019
openssl@1.1.1g-r0
1.1.1j-r0

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10,127
emissary-ingresswenerme8.12.21 of 2See more

emissary-ingress wenerme 8.12.2

1 of the 2 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
istio/kubectl:1.5.10dbb7726d1bf0
openssl@1.1.1-1ubuntu2.1~18.04.6
1.1.1-1ubuntu2.1~18.04.8

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10,857
longhornwenerme1.2.31 of 2See more

longhorn wenerme 1.2.3

1 of the 2 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
longhornio/longhorn-manager:v1.2.3dca34321452c
openssl@1.1.1f-1ubuntu2.10
1.1.1f-1ubuntu2.fips.7.2

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15,287
sambawenerme1.0.01 of 1See more

samba wenerme 1.0.0

1 of the 1 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
wener/samba:4.13.39a42bae466d4
openssl@1.1.1i-r0
1.1.1j-r0

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2,555
temporalwenerme0.15.12 of 13See more

temporal wenerme 0.15.1

2 of the 13 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
curlimages/curl:7.68.099a8e9629b3a
openssl@1.1.1d-r0
1.1.1j-r0
grafana/grafana:6.7.11ff3999e0fc0
openssl@1.1.1d-r5
1.1.1j-r0

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22,665
traefikwenerme9.1.11 of 1See more

traefik wenerme 9.1.1

1 of the 1 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
library/traefik:2.2.8f5af5a5ce17f
openssl@1.1.1g-r0
1.1.1j-r0

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3,369
wireguardwireguard-bananas1.5.01 of 1See more

wireguard wireguard-bananas 1.5.0

1 of the 1 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
place1/wg-access-server:v0.4.62b2f3ea80ed6
openssl@1.1.1g-r0
1.1.1j-r0

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2,745
dex-k8s-authenticatorwiremindVerified publisher1.7.01 of 1See more

dex-k8s-authenticator wiremind 1.7.0

1 of the 1 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
mintel/dex-k8s-authenticator:1.4.0caf71cee7b9a
openssl@1.1.1g-r0
1.1.1j-r0

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2,791
docker-hub-rate-limit-exporterwiremindVerified publisher0.3.01 of 1See more

docker-hub-rate-limit-exporter wiremind 0.3.0

1 of the 1 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
viadee/docker-hub-rate-limit-exporter:version-1.52e27e3b3ee56
openssl@1.1.1i-r0
1.1.1j-r0

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1,843
kibanawiremindVerified publisher8.5.231 of 2See more

kibana wiremind 8.5.23

1 of the 2 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
library/kibana:8.18.004c0fc150f3a
openssl@1.1.1f-1ubuntu2.24
1.1.1f-1ubuntu2.fips.7.2

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6,323
nginxwiremindVerified publisher2.1.11 of 1See more

nginx wiremind 2.1.1

1 of the 1 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
library/nginx:1.17-alpine763e7f0188e3
openssl@1.1.1g-r0
1.1.1j-r0

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966
apicurio-registry-sqlwitcom-gmbh0.1.01 of 1See more

apicurio-registry-sql witcom-gmbh 0.1.0

1 of the 1 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
apicurio/apicurio-registry-jpa:1.3.2.Final44eeddd3562c
openssl@1.1.1g-r0
1.1.1j-r0

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3,424
kafka-connect-uiwitcom-gmbh0.5.01 of 2See more

kafka-connect-ui witcom-gmbh 0.5.0

1 of the 2 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
landoop/kafka-connect-ui:0.9.738d9d628cd88
openssl@1.1.1a-r1
1.1.1j-r0

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2,506
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-2021-23840.

Container imageDigestPackageFixed in
workadventure/playwright-synthetic-monitoring:main92b664c2a06f
nodejs@20.15.0-1nodesource1
no fix listed

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14,172
rcloneymrs0.1.41 of 2See more

rclone ymrs 0.1.4

1 of the 2 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
quay.io/simplyzee/kube-rclone:v1.52.389a0c23d5ad3
openssl@1.1.1g-r0
1.1.1j-r0

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1,198
version-checkerymrs0.2.31 of 1See more

version-checker ymrs 0.2.3

1 of the 1 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
quay.io/jetstack/version-checker:v0.2.15f6f8ba0b671
openssl@1.1.1g-r0
1.1.1j-r0

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3,023
zahori-schedulerzahoriVerified publisher1.0.11 of 1See more

zahori-scheduler zahori 1.0.1

1 of the 1 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
zahoriaut/zahori-scheduler:1.0.047d0979b1184
openssl@1.1.1-1ubuntu2.1~18.04.23
1.1.1-1ubuntu2.fips.2.1~18.04.9.1

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2,464
clickhousezloi-space1.2.02 of 3See more

clickhouse zloi-space 1.2.0

2 of the 3 container images this version deploys carry CVE-2021-23840.

Container imageDigestPackageFixed in
yandex/clickhouse-client:21.3863f94a0f607
openssl@1.1.1-1ubuntu2.1~18.04.14
1.1.1-1ubuntu2.fips.2.1~18.04.9.1
yandex/clickhouse-server:21.3.204eccfffb01d7
openssl@1.1.1f-1ubuntu2.10
1.1.1f-1ubuntu2.fips.7.2

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9,250

Container images carrying it

863 by charts deploying them

A fixed version is listed for 3 of the 4 affected packages.

Container imageDigestPackageFixed inUsed by
a10networks/acos-prometheus-exporter:latest8dc58d434d71
openssl@1.1.1-1ubuntu2.1~18.04.5
1.1.1-1ubuntu2.1~18.04.8
1
adferrand/backuppc:4.4.06fea97b02758
openssl@1.1.1g-r0
1.1.1j-r0
1
adgoal/statsd-proxy:latest75ed282ad613
openssl@1.1.1d-r3
1.1.1j-r0
1
adwerx/github-actions-runner:2.276.1-20.04-1840d2b078682
openssl@1.1.1f-1ubuntu2.1
1.1.1f-1ubuntu2.2
1
airsonicadvanced/airsonic-advanced:latestf7cbafac2806
openssl@1.1.1f-1ubuntu2.2
1.1.1f-1ubuntu2.fips.7.2
1
allegroai/clearml-agent-k8s-base:1.24-21772827a01bb5
openssl@1.1.1-1ubuntu2.1~18.04.19
1.1.1-1ubuntu2.fips.2.1~18.04.9.1
1
almir/webhook:2.8.01698346f6077
openssl@1.1.1g-r0
1.1.1j-r0
1
anapsix/get-cloudflare-logs:0.6.07cf7deb20399
openssl@1.1.1g-r0
1.1.1j-r0
1
anguda/ant-media:2.5c435285fc241
openssl@1.1.1f-1ubuntu2.17
1.1.1f-1ubuntu2.fips.7.2
1
apache/apisix:1.5-alpine228eb0edf44b
openssl@1.1.1g-r0
1.1.1j-r0
1
apache/iotdb:0.13.3-nodeafa47bf1692a
openssl@1.1.1f-1ubuntu2.16
1.1.1f-1ubuntu2.fips.7.2
1
apachepulsar/pulsar:2.10.03b262ab7a7d9
openssl@1.1.1f-1ubuntu2.10
1.1.1f-1ubuntu2.fips.7.2
1
apachepulsar/pulsar:2.9.0d056c89b7131
openssl@1.1.1f-1ubuntu2.8
1.1.1f-1ubuntu2.fips.7.2
1
apachepulsar/pulsar:2.8.2d538416d5afe
openssl@1.1.1f-1ubuntu2.10
1.1.1f-1ubuntu2.fips.7.2
1
apache/shenyu-admin:2.5.1e2be712fc4f4
openssl@1.1.1b-r1
1.1.1j-r0
1
apache/shenyu-bootstrap:2.5.11bd5756f6273
openssl@1.1.1b-r1
1.1.1j-r0
1
apache/skywalking-oap-server:8.1.0-es7641237e0299b
openssl@1.1.1b-r1
1.1.1j-r0
1
apache/skywalking-oap-server:8.9.1b4ec8c18d079
openssl@1.1.1f-1ubuntu2.10
1.1.1f-1ubuntu2.fips.7.2
1
apache/skywalking-ui:8.1.067d50e4deff4
openssl@1.1.1b-r1
1.1.1j-r0
1
apache/skywalking-ui:8.9.180530f0308a5
openssl@1.1.1f-1ubuntu2.10
1.1.1f-1ubuntu2.fips.7.2
1
apicurio/apicurio-registry-jpa:1.3.2.Final44eeddd3562c
openssl@1.1.1g-r0
1.1.1j-r0
1
appscode/searchlight:8.0.09062caa3af66
openssl@1.1.1b-r1
1.1.1j-r0
1
appscode/service-broker:0.3.1a29ee2123a74
openssl@1.1.1a-r1
1.1.1j-r0
1
appscode/swift:v0.12.11d462f76eec0
openssl@1.1.1c-r0
1.1.1j-r0
1
arilot/docker-bitcoind:0.17.127a4f7e0f9f1
openssl@1.0.2g-1ubuntu4.14
1.0.2g-1ubuntu4.19
1
assistiot/cybersecurity-monitoring_ir-cas:latest6a107f224c34
openssl@1.1.1f-1ubuntu2.20
1.1.1f-1ubuntu2.fips.7.2
1
assistiot/fl_orchestrator:dbmongo4-latestd157fbe150e3
openssl@1.1.1f-1ubuntu2.16
1.1.1f-1ubuntu2.fips.7.2
1
assistiot/sdn_controller:2.4.0ea254b6d8a31
openssl@1.1.1f-1ubuntu2.16
1.1.1f-1ubuntu2.fips.7.2
1
assistiot/video_augmentation:runner-cpu-lateste5ae539ce2cb
openssl@1.1.1f-1ubuntu2.17
1.1.1f-1ubuntu2.fips.7.2
1
audig/clamapi:2.1.62c3fe34ee430
openssl@1.1.1d-r2
1.1.1j-r0
1
aureliengasser/http-folder:1.1.111c4318c2571
openssl@1.1.1d-r3
1.1.1j-r0
1
banzaicloud/vault-operator:0.4.16db7223cb9183
openssl@1.1.1b-r1
1.1.1j-r0
1
bbernhard/signal-cli-rest-api:0.57549ad08d7e14
openssl@1.1.1f-1ubuntu2.10
1.1.1f-1ubuntu2.fips.7.2
1
bicarus/elrond-rosetta:v1.3.50.0b1dab0721e1c
openssl@1.1.1f-1ubuntu2.16
1.1.1f-1ubuntu2.fips.7.2
1
billimek/prometheus-uptimerobot-exporter:0.0.1f14ccd7aad0e
openssl@1.1.1g-r0
1.1.1j-r0
1
binford2k/showoff:0.20.2a64937052ce7
openssl@1.1.1a-r1
1.1.1j-r0
1
blacktop/httpie:latestfc5e68e2f5ab
openssl@1.1.1b-r1
1.1.1j-r0
1
blakeblackshear/frigate:0.10.0-amd64ae269270ad9e
openssl@1.1.1f-1ubuntu2.10
1.1.1f-1ubuntu2.fips.7.2
1
bootc/puppetboard:1.1.0f1383295e7be
openssl@1.1.1d-r2
1.1.1j-r0
1
brannondorsey/alpine-xmrig:v5.8.242d01bbe307f
openssl@1.1.1d-r3
1.1.1j-r0
1
brodul/response-hostname:0.1.0ad1c00a491ad
openssl@1.1.1g-r0
1.1.1j-r0
1
browserless/chrome:1.48.0-chrome-stablec81ae5585b47
openssl@1.1.1f-1ubuntu2.8
1.1.1f-1ubuntu2.fips.7.2
1
cbeneke/hcloud-fip-controller:v0.4.1dc658078d7ba
openssl@1.1.1g-r0
1.1.1j-r0
1
chaostoolkit/back:latest734f3af86125
openssl@1.1.1g-r0
1.1.1j-r0
1
chaostoolkit/front:latest7f4a7eb9f7df
openssl@1.1.1g-r0
1.1.1j-r0
1
chaostoolkit/middle:latestb95ba4961cfc
openssl@1.1.1g-r0
1.1.1j-r0
1
chetangautamm/repo:Opensips_Buildb4b94155ff5a
openssl@1.0.1f-1ubuntu2.27
1.0.1f-1ubuntu2.27+esm10
1
chetangautamm/repo:sipp.v3e7f7049e1544
openssl@1.1.1f-1ubuntu2.1
1.1.1f-1ubuntu2.2
1
cheyang/distributed-tf:1.6.046cc34755493
openssl@1.0.2g-1ubuntu4.10
1.0.2g-1ubuntu4.19
1
chorss/docker-pgadmin4:4.115c549cacb8ab
openssl@1.1.1b-r1
1.1.1j-r0
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.