StackRadar

CVE-2026-18238

Medium

Advisory

Published 5 Sept 2026In the index since 6 Sept 2026
Severity
Medium
worst across findings
CVSS
5.0
base score, highest
EPSS
0.002
7th percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
96
of 17,781 indexed, latest versions
Container images
96
deployed by those charts
Fix available
1 of 3
affected packages

CVE-2026-18238 affecting package libpcap for versions less than 1.10.7-1

Carried by container images the latest versions of 96 of 17,781 indexed charts deploy, on 96 images.

Affected packageAffected versionsFixed inImages
libpcapdeb1.7.4-2, 1.7.4-2ubuntu0.1, 1.8.1-6ubuntu1, 1.8.1-6ubuntu1.18.04.1+9 moreno fix listed95
libpcaprpm1.10.6-1.azl31.10.7-11
nmaprpm7.95-4.azl3no fix listed1
OSV records
DEBIAN-CVE-2026-18238UBUNTU-CVE-2026-18238AZL-99729AZL-99927

Charts affected

96 by stars
ChartLatestAffected imagesRadar Score
k8s-dev-podk8s-dev-pod0.3.11 of 1See more

k8s-dev-pod k8s-dev-pod 0.3.1

1 of the 1 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
ghcr.io/bryopsida/k8s-dev-pod:main82d0b161161d
libpcap@1.10.4-4.1ubuntu3
no fix listed

Open the chart page →

8,811
unifik8sonlabVerified publisher0.3.71 of 1See more

unifi k8sonlab 0.3.7

1 of the 1 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
jacobalberty/unifi:v10.0.162896c0ab82d33
libpcap@1.9.1-3ubuntu1.20.04.1
no fix listed

Open the chart page →

7,268
kiaekiae0.1.61 of 9See more

kiae kiae 0.1.6

1 of the 9 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
istio/pilot:1.15.2db08d6963975
libpcap@1.10.1-4build1
no fix listed

Open the chart page →

19,168
kube-ovnkube-ovn-test1.14.01 of 1See more

kube-ovn kube-ovn-test 1.14.0

1 of the 1 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
kubeovn/kube-ovn:v1.14.06722b54eb5c0
libpcap@1.10.4-4.1ubuntu3
no fix listed

Open the chart page →

4,940
kubernetes-netskope-publisherkubernetes-netskope-publisherVerified publisher1.5.01 of 2See more

kubernetes-netskope-publisher kubernetes-netskope-publisher 1.5.0

1 of the 2 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
netskopeprivateaccess/publisher_u22:latest93e2fd164a93
libpcap@1.10.1-4ubuntu1.22.04.1
no fix listed

Open the chart page →

3,528
nightingalelogic3579Verified publisher0.3.11 of 6See more

nightingale logic3579 0.3.1

1 of the 6 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
flashcatcloud/categraf:latest42e6ab16472e
libpcap@1.10.4-4.1ubuntu3
no fix listed

Open the chart page →

8,938
loxilbloxilbVerified publisher0.1.01 of 2See more

loxilb loxilb 0.1.0

1 of the 2 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
ghcr.io/loxilb-io/loxilb:latestc7ede1bab641
libpcap@1.10.1-4ubuntu1.22.04.1
no fix listed

Open the chart page →

4,424
docker-mailservermailserverVerified publisher0.2.651 of 9See more

docker-mailserver mailserver 0.2.65

1 of the 9 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
mvance/unbound:1.22.076906da36d18
libpcap@1.10.3-1
no fix listed

Open the chart page →

10,897
istio-helm-cnimesosphere1.25.11 of 1See more

istio-helm-cni mesosphere 1.25.1

1 of the 1 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
istio/install-cni:1.29.0ce27c9ce43c8
libpcap@1.10.4-4.1ubuntu3
no fix listed

Open the chart page →

2,533
istio-helm-istiodmesosphere1.25.11 of 2See more

istio-helm-istiod mesosphere 1.25.1

1 of the 2 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
istio/pilot:1.29.0325156535773
libpcap@1.10.4-4.1ubuntu3
no fix listed

Open the chart page →

3,777
istio-helm-cnimesosphere-stable1.23.61 of 1See more

istio-helm-cni mesosphere-stable 1.23.6

1 of the 1 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
istio/install-cni:1.23.6ab34c4740f44
libpcap@1.10.4-4.1ubuntu3
no fix listed

Open the chart page →

3,283
istio-helm-istiodmesosphere-stable1.23.61 of 2See more

istio-helm-istiod mesosphere-stable 1.23.6

1 of the 2 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
istio/pilot:1.23.69c3d6a218181
libpcap@1.10.4-4.1ubuntu3
no fix listed

Open the chart page →

4,603
istio-operatormetakube1.12.01 of 1See more

istio-operator metakube 1.12.0

1 of the 1 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
istio/operator:1.12.06cfce8a071b9
libpcap@1.9.1-3
no fix listed

Open the chart page →

8,902
node-debug-dashboardnode-debug-dashboardVerified publisher0.3.21 of 1See more

node-debug-dashboard node-debug-dashboard 0.3.2

1 of the 1 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
ghcr.io/samr037/node-debug-dashboard:0.3.0c79b2e64a211
libpcap@1.10.3-1
no fix listed

Open the chart page →

6,854
cdn-remoteopencord0.2.41 of 3See more

cdn-remote opencord 0.2.4

1 of the 3 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
omecproject/cdn-antmedia:1.0.0b4ae7d0d6b74
libpcap@1.8.1-6ubuntu1
no fix listed

Open the chart page →

63,223
comacopencord1.0.01 of 9See more

comac opencord 1.0.0

1 of the 9 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
omecproject/onos-progran:1.0.05715e5648aa0
libpcap@1.7.4-2
no fix listed

Open the chart page →

88,546
freeradiusopencord1.0.41 of 1See more

freeradius opencord 1.0.4

1 of the 1 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
freeradius/freeradius-server:3.0.2121c8bfa904d8
libpcap@1.8.1-6ubuntu1.18.04.1
no fix listed

Open the chart page →

15,702
omec-control-planeopencord0.1.312 of 8See more

omec-control-plane opencord 0.1.31

2 of the 8 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
omecproject/ngic-cp:central-cp-multi-upfs-latest24a389a0a4fe
libpcap@1.8.1-6ubuntu1.18.04.1
no fix listed
omecproject/openmme:master-latest64776cb9edb3
libpcap@1.7.4-2ubuntu0.1
no fix listed

Open the chart page →

40,715
onos-progranopencord1.2.71 of 2See more

onos-progran opencord 1.2.7

1 of the 2 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
muluder/prograncontrollermcord:0.1.843b597a93da7
libpcap@1.7.4-2
no fix listed

Open the chart page →

38,865
ponsimv2opencord1.2.31 of 2See more

ponsimv2 opencord 1.2.3

1 of the 2 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
voltha/voltha-tester:1.7.0655c3048a602
libpcap@1.7.4-2
no fix listed

Open the chart page →

12,609
sebaopencord1.0.05 of 17See more

seba opencord 1.0.0

5 of the 17 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
tpdock/freeradius:2.2.93da600c95a49
libpcap@1.7.4-2
no fix listed
voltha/voltha-cli:1.6.0c4e41e92f046
libpcap@1.7.4-2
no fix listed
voltha/voltha-netconf:1.6.037f80524c207
libpcap@1.7.4-2
no fix listed
voltha/voltha-ofagent:1.6.09ee8c1f4428c
libpcap@1.7.4-2
no fix listed
voltha/voltha-voltha:1.6.0ff596b62de59
libpcap@1.7.4-2
no fix listed

Open the chart page →

93,855
voltha-infraopencord2.14.01 of 10See more

voltha-infra opencord 2.14.0

1 of the 10 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
freeradius/freeradius-server:3.0.2121c8bfa904d8
libpcap@1.8.1-6ubuntu1.18.04.1
no fix listed

Open the chart page →

41,044
open-vpnopenvpn0.0.11 of 1See more

open-vpn openvpn 0.0.1

1 of the 1 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
ghcr.io/linuxserver/openvpn-as:version-2.8.6-916f8e7d-ubuntu184ee0764310e7
libpcap@1.8.1-6ubuntu1.18.04.2
no fix listed

Open the chart page →

15,592
istio-cniparticuleio1.1.01 of 1See more

istio-cni particuleio 1.1.0

1 of the 1 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
gcr.io/istio-testing/install-cni:latestec6f9ea5757b
libpcap@1.10.4-4.1ubuntu3
no fix listed

Open the chart page →

809
istio-operatorparticuleio1.7.01 of 1See more

istio-operator particuleio 1.7.0

1 of the 1 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
gcr.io/istio-testing/operator:latest8d4576f7b98f
libpcap@1.10.4-4.1ubuntu3
no fix listed

Open the chart page →

4,120
minecraftpaul1365972-mc3.0.11 of 1See more

minecraft paul1365972-mc 3.0.1

1 of the 1 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
itzg/minecraft-server:latest8672e335dbef
libpcap@1.10.4-4.1ubuntu3
no fix listed

Open the chart page →

4,253
phronetisphronetis0.1.271 of 2See more

phronetis phronetis 0.1.27

1 of the 2 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
knspar/phronetis:0.1.4609499d2dc91a
libpcap@1.10.4-4.1ubuntu3
no fix listed

Open the chart page →

16,196
game-serverpvillaverdeVerified publisher1.0.51 of 1See more

game-server pvillaverde 1.0.5

1 of the 1 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
ghcr.io/itzg/minecraft-server:latestc1a267d9ed6d
libpcap@1.10.4-4.1ubuntu3
no fix listed

Open the chart page →

4,253
checkmkrtomik-helm-chartsVerified publisher0.1.01 of 1See more

checkmk rtomik-helm-charts 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
checkmk/check-mk-community:2.5.0p6c11b422210c4
libpcap@1.10.1-4ubuntu1.22.04.1
no fix listed

Open the chart page →

7,436
nadekobotryuunosukeds30.1.21 of 2See more

nadekobot ryuunosukeds3 0.1.2

1 of the 2 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
ryuunosukeds3/nadeko-bot-docker:latestc0398f13e8a9
libpcap@1.10.1-4ubuntu1.22.04.1
no fix listed

Open the chart page →

8,619
vrisingryuunosukeds30.1.01 of 1See more

vrising ryuunosukeds3 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
trueosiris/vrising:latest9356f98ad561
libpcap@1.10.1-4ubuntu1.22.04.1
no fix listed

Open the chart page →

7,295
unboundschoolguys-helmcharts0.1.11 of 1See more

unbound schoolguys-helmcharts 0.1.1

1 of the 1 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
mvance/unbound:1.20.04bf67b567f39
libpcap@1.10.3-1
no fix listed

Open the chart page →

3,103
testing-multitoolsomeblackmagic0.1.21 of 1See more

testing-multitool someblackmagic 0.1.2

1 of the 1 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
someblackmagic/k8s-testing-multitool:v0.1.06eca64b6b440
libpcap@1.9.1-3
no fix listed

Open the chart page →

30,687
unifistartechnicaVerified publisher0.1.31 of 2See more

unifi startechnica 0.1.3

1 of the 2 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
jacobalberty/unifi:v7.1.664a3616625dda
libpcap@1.8.1-6ubuntu1.18.04.2
no fix listed

Open the chart page →

14,493
convert-datasvtechVerified publisher0.13.21 of 3See more

convert-data svtech 0.13.2

1 of the 3 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
svtechnmaa/svtech_debuger:v1.0.3a934ffd63d25
libpcap@1.10.1-4build1
no fix listed

Open the chart page →

7,588
elasticsearchsvtech-public-helm-charts1.0.01 of 1See more

elasticsearch svtech-public-helm-charts 1.0.0

1 of the 1 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
svtechnmaa/svtech_debuger:v1.0.0b2987abe57d3
libpcap@1.10.1-4build1
no fix listed

Open the chart page →

12,048
freeradiussvtech-public-helm-charts0.1.51 of 4See more

freeradius svtech-public-helm-charts 0.1.5

1 of the 4 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
ptthanh1511/freeradius-server:3.0.26-netdebug5741cbde85ab
libpcap@1.9.1-3
no fix listed

Open the chart page →

12,655
preparationsvtech-public-helm-charts1.0.01 of 1See more

preparation svtech-public-helm-charts 1.0.0

1 of the 1 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
svtechnmaa/svtech_debuger:v1.0.0b2987abe57d3
libpcap@1.10.1-4build1
no fix listed

Open the chart page →

12,048
istio-discoverytemp-charts0.3.31 of 1See more

istio-discovery temp-charts 0.3.3

1 of the 1 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
istio/pilot:1.10.0294ca55bd1cc
libpcap@1.8.1-6ubuntu1.18.04.2
no fix listed

Open the chart page →

10,568
istio-ingresstemp-charts0.3.31 of 1See more

istio-ingress temp-charts 0.3.3

1 of the 1 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
istio/proxyv2:1.10.088c6c693e67a
libpcap@1.8.1-6ubuntu1.18.04.2
no fix listed

Open the chart page →

10,514
lightstepupdater-lightstep-satellite1.2.21 of 1See more

lightstep updater-lightstep-satellite 1.2.2

1 of the 1 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
lightstep/collector:2021-01-26_23-02-36Z11c5569aaf3b
libpcap@1.7.4-2
no fix listed

Open the chart page →

15,330
aih-scannerwallarmVerified publisher2.7.111 of 2See more

aih-scanner wallarm 2.7.11

1 of the 2 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
wallarm/aih-scanner:2.7.11f1cb26db1f5b
libpcap@1.10.5-2
no fix listed

Open the chart page →

3,911
sirenwateim1.0.21 of 1See more

siren wateim 1.0.2

1 of the 1 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
sigp/siren:v3.0.42c219b04758e
libpcap@1.10.3-1
no fix listed

Open the chart page →

5,984
istio-service-meshwbstack0.0.11 of 1See more

istio-service-mesh wbstack 0.0.1

1 of the 1 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
istio/pilot:1.17.1ce9d87606701
libpcap@1.10.1-4build1
no fix listed

Open the chart page →

6,232
emissary-ingresswenerme8.12.21 of 2See more

emissary-ingress wenerme 8.12.2

1 of the 2 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
istio/kubectl:1.5.10dbb7726d1bf0
libpcap@1.8.1-6ubuntu1.18.04.1
no fix listed

Open the chart page →

10,843
juicefs-csi-driverwenerme0.32.51 of 5See more

juicefs-csi-driver wenerme 0.32.5

1 of the 5 container images this version deploys carry CVE-2026-18238.

Container imageDigestPackageFixed in
juicedata/juicefs-csi-driver:v0.32.595008ba63318
libpcap@1.10.3-1
no fix listed

Open the chart page →

9,117

Container images carrying it

96 by charts deploying them

A fixed version is listed for 1 of the 3 affected packages.

Container imageDigestPackageFixed inUsed by
knspar/phronetis:0.1.4609499d2dc91a
libpcap@1.10.4-4.1ubuntu3
no fix listed
1
kubeovn/kube-ovn:v1.14.06722b54eb5c0
libpcap@1.10.4-4.1ubuntu3
no fix listed
1
muluder/prograncontrollermcord:0.1.843b597a93da7
libpcap@1.7.4-2
no fix listed
1
mvance/unbound:1.20.04bf67b567f39
libpcap@1.10.3-1
no fix listed
1
mvance/unbound:1.22.076906da36d18
libpcap@1.10.3-1
no fix listed
1
netskopeprivateaccess/publisher_u22:latest93e2fd164a93
libpcap@1.10.1-4ubuntu1.22.04.1
no fix listed
1
omecproject/cdn-antmedia:1.0.0b4ae7d0d6b74
libpcap@1.8.1-6ubuntu1
no fix listed
1
omecproject/ngic-cp:central-cp-multi-upfs-latest24a389a0a4fe
libpcap@1.8.1-6ubuntu1.18.04.1
no fix listed
1
omecproject/onos-progran:1.0.05715e5648aa0
libpcap@1.7.4-2
no fix listed
1
omecproject/openmme:master-latest64776cb9edb3
libpcap@1.7.4-2ubuntu0.1
no fix listed
1
openhab/openhab:5.2.1bfd4a60e90da
libpcap@1.10.5-2
no fix listed
1
openvpn/openvpn-as:latest2253c10ec652
libpcap@1.10.4-4.1ubuntu3
no fix listed
1
ptthanh1511/freeradius-server:3.0.26-netdebug5741cbde85ab
libpcap@1.9.1-3
no fix listed
1
ryuunosukeds3/nadeko-bot-docker:latestc0398f13e8a9
libpcap@1.10.1-4ubuntu1.22.04.1
no fix listed
1
sigp/siren:v3.0.42c219b04758e
libpcap@1.10.3-1
no fix listed
1
someblackmagic/k8s-testing-multitool:v0.1.06eca64b6b440
libpcap@1.9.1-3
no fix listed
1
svtechnmaa/svtech_debuger:v1.0.3a934ffd63d25
libpcap@1.10.1-4build1
no fix listed
1
thijsvanloef/palworld-server-docker:v2.7.1401d3eb5c053
libpcap@1.10.5-2
no fix listed
1
thijsvanloef/palworld-server-docker:v2.5.0b4ac9ee22483
libpcap@1.10.5-2
no fix listed
1
timothyclarke/wptagent:2018-01-2322c41e5ca7e2
libpcap@1.7.4-2
no fix listed
1
tpdock/freeradius:2.2.93da600c95a49
libpcap@1.7.4-2
no fix listed
1
trueosiris/vrising:latest9356f98ad561
libpcap@1.10.1-4ubuntu1.22.04.1
no fix listed
1
voltha/voltha-cli:1.6.0c4e41e92f046
libpcap@1.7.4-2
no fix listed
1
voltha/voltha-netconf:1.6.037f80524c207
libpcap@1.7.4-2
no fix listed
1
voltha/voltha-ofagent:1.6.09ee8c1f4428c
libpcap@1.7.4-2
no fix listed
1
voltha/voltha-tester:1.7.0655c3048a602
libpcap@1.7.4-2
no fix listed
1
voltha/voltha-voltha:1.6.0ff596b62de59
libpcap@1.7.4-2
no fix listed
1
wallarm/aih-scanner:2.7.11f1cb26db1f5b
libpcap@1.10.5-2
no fix listed
1
zabbix/zabbix-server-mysql:ubuntu-6.4-latest55d074b6b031
libpcap@1.10.4-4.1ubuntu3
no fix listed
1
zabbix/zabbix-server-pgsql:ubuntu-7.0.237e8c8e059533
libpcap@1.10.4-4.1ubuntu3
no fix listed
1
zabbix/zabbix-server-pgsql:ubuntu-6.0.8d59ffa07f615
libpcap@1.10.1-4build1
no fix listed
1
gcr.io/istio-release/pilot:release-1.0-latest-daily5ea7b7f3632a
libpcap@1.7.4-2
no fix listed
1
gcr.io/istio-release/pilot:1.11.1c552478f8f11
libpcap@1.9.1-3
no fix listed
1
gcr.io/istio-release/proxyv2:release-1.0-latest-daily8f9ff98fdbef
libpcap@1.7.4-2
no fix listed
1
gcr.io/istio-release/proxyv2:1.11.19538fabe49fd
libpcap@1.9.1-3
no fix listed
1
gcr.io/istio-testing/install-cni:latestec6f9ea5757b
libpcap@1.10.4-4.1ubuntu3
no fix listed
1
gcr.io/istio-testing/operator:latest8d4576f7b98f
libpcap@1.10.4-4.1ubuntu3
no fix listed
1
ghcr.io/itzg/minecraft-server:latestc1a267d9ed6d
libpcap@1.10.4-4.1ubuntu3
no fix listed
1
ghcr.io/loxilb-io/loxilb:latestc7ede1bab641
libpcap@1.10.1-4ubuntu1.22.04.1
no fix listed
1
ghcr.io/mosn/htnn-controller:v0.3.1c379e66246be
libpcap@1.10.1-4build1
no fix listed
1
ghcr.io/samr037/node-debug-dashboard:0.3.0c79b2e64a211
libpcap@1.10.3-1
no fix listed
1
ghcr.io/sdr-enthusiasts/docker-flightradar24:latest917e53402d51
libpcap@1.10.5-2
no fix listed
1
ghcr.io/wizarrrr/wizarr:4.2.0-beta.3d19d886d5090
libpcap@1.10.3-1
no fix listed
1
mcr.microsoft.com/oss/v2/kubernetes-csi/blob-csi:v1.27.9f9e20264150a
libpcap@1.10.6-1.azl3
nmap@7.95-4.azl3
1.10.7-1
no fix listed
1
public.ecr.aws/aktosecurity/akto-api-security-testing-db-layer:1.59.3_local8cdcb7e83f9f
libpcap@1.10.4-4.1ubuntu3
no fix listed
1
registry.gitlab.com/infinitydon/registry/open5gs-aio:v2.2.2f6385712935f
libpcap@1.9.1-3
no fix listed
1

syft 1.42.1 · advisories as of 14 Sept 2026

Corrections: contact@stackradar.io

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