CVE-2026-31912

Medium

Advisory

Published 5 Sept 2026In the index since 6 Sept 2026

Severity: Medium; worst across findings
CVSS: 5.5; base score, highest
EPSS: 0.001; 1st percentile
CISA KEV: Not listed; no confirmed exploitation
Charts affected: 112; of 17,781 indexed, latest versions
Container images: 110; deployed by those charts
Fix available: 2 of 4; affected packages

CVE-2026-31912 affecting package libpcap for versions less than 1.10.7-1

Carried by container images the latest versions of 112 of 17,781 indexed charts deploy, on 110 images.

Affected package	Affected versions	Fixed in	Images
libpcapdeb	1.7.4-2, 1.7.4-2ubuntu0.1, 1.8.1-6ubuntu1, 1.8.1-6ubuntu1.18.04.1+9 more	no fix listed	95
libpcapapk	1.10.5-r0, 1.10.5-r1, 1.10.6-r1	1.10.7-r0	14
libpcaprpm	1.10.6-1.azl3	1.10.7-1	1
nmaprpm	7.95-4.azl3	no fix listed	1

OSV records: ALPINE-CVE-2026-31912 DEBIAN-CVE-2026-31912 UBUNTU-CVE-2026-31912 AZL-99741 AZL-99921

Charts affected

112 by stars

Chart

Latest

Affected images

Radar Score

convert-datasvtech

0.13.2

1 of 3 See more

convert-data svtech 0.13.2

1 of the 3 container images this version deploys carry CVE-2026-31912.

Container image	Digest	Package	Fixed in
svtechnmaa/svtech_debuger :v1.0.3	a934ffd63d25	libpcap@1.10.1-4build1	no fix listed

Open the chart page →

7,588

elasticsearchsvtech-public-helm-charts

1.0.0

1 of 1 See more

elasticsearch svtech-public-helm-charts 1.0.0

1 of the 1 container images this version deploys carry CVE-2026-31912.

Container image	Digest	Package	Fixed in
svtechnmaa/svtech_debuger :v1.0.0	b2987abe57d3	libpcap@1.10.1-4build1	no fix listed

Open the chart page →

12,048

freeradiussvtech-public-helm-charts

0.1.5

1 of 4 See more

freeradius svtech-public-helm-charts 0.1.5

1 of the 4 container images this version deploys carry CVE-2026-31912.

Container image	Digest	Package	Fixed in
ptthanh1511/freeradius-server :3.0.26-netdebug	5741cbde85ab	libpcap@1.9.1-3	no fix listed

Open the chart page →

12,655

preparationsvtech-public-helm-charts

1.0.0

1 of 1 See more

preparation svtech-public-helm-charts 1.0.0

1 of the 1 container images this version deploys carry CVE-2026-31912.

Container image	Digest	Package	Fixed in
svtechnmaa/svtech_debuger :v1.0.0	b2987abe57d3	libpcap@1.10.1-4build1	no fix listed

Open the chart page →

12,048

istio-discoverytemp-charts

0.3.3

1 of 1 See more

istio-discovery temp-charts 0.3.3

1 of the 1 container images this version deploys carry CVE-2026-31912.

Container image	Digest	Package	Fixed in
istio/pilot :1.10.0	294ca55bd1cc	libpcap@1.8.1-6ubuntu1.18.04.2	no fix listed

Open the chart page →

10,568

istio-ingresstemp-charts

0.3.3

1 of 1 See more

istio-ingress temp-charts 0.3.3

1 of the 1 container images this version deploys carry CVE-2026-31912.

Container image	Digest	Package	Fixed in
istio/proxyv2 :1.10.0	88c6c693e67a	libpcap@1.8.1-6ubuntu1.18.04.2	no fix listed

Open the chart page →

10,514

lightstepupdater-lightstep-satellite

1.2.2

1 of 1 See more

lightstep updater-lightstep-satellite 1.2.2

1 of the 1 container images this version deploys carry CVE-2026-31912.

Container image	Digest	Package	Fixed in
lightstep/collector :2021-01-26_23-02-36Z	11c5569aaf3b	libpcap@1.7.4-2	no fix listed

Open the chart page →

15,330

aih-scannerwallarm

2.7.11

1 of 2 See more

aih-scanner wallarm 2.7.11

1 of the 2 container images this version deploys carry CVE-2026-31912.

Container image	Digest	Package	Fixed in
wallarm/aih-scanner :2.7.11	f1cb26db1f5b	libpcap@1.10.5-2	no fix listed

Open the chart page →

3,911

sirenwateim

1.0.2

1 of 1 See more

siren wateim 1.0.2

1 of the 1 container images this version deploys carry CVE-2026-31912.

Container image	Digest	Package	Fixed in
sigp/siren :v3.0.4	2c219b04758e	libpcap@1.10.3-1	no fix listed

Open the chart page →

5,984

istio-service-meshwbstack

0.0.1

1 of 1 See more

istio-service-mesh wbstack 0.0.1

1 of the 1 container images this version deploys carry CVE-2026-31912.

Container image	Digest	Package	Fixed in
istio/pilot :1.17.1	ce9d87606701	libpcap@1.10.1-4build1	no fix listed

Open the chart page →

6,232

emissary-ingresswenerme

8.12.2

1 of 2 See more

emissary-ingress wenerme 8.12.2

1 of the 2 container images this version deploys carry CVE-2026-31912.

Container image	Digest	Package	Fixed in
istio/kubectl :1.5.10	dbb7726d1bf0	libpcap@1.8.1-6ubuntu1.18.04.1	no fix listed

Open the chart page →

10,843

juicefs-csi-driverwenerme

0.32.5

1 of 5 See more

juicefs-csi-driver wenerme 0.32.5

1 of the 5 container images this version deploys carry CVE-2026-31912.

Container image	Digest	Package	Fixed in
juicedata/juicefs-csi-driver :v0.32.5	95008ba63318	libpcap@1.10.3-1	no fix listed

Open the chart page →

9,117

Container images carrying it

110 by charts deploying them

A fixed version is listed for 2 of the 4 affected packages.

Container image	Digest	Package	Fixed in	Used by
jacobalberty/unifi :v10.0.162	896c0ab82d33	libpcap@1.9.1-3ubuntu1.20.04.1	no fix listed	3
freeradius/freeradius-server :3.0.21	21c8bfa904d8	libpcap@1.8.1-6ubuntu1.18.04.1	no fix listed	2
istio/kubectl :1.5.10	dbb7726d1bf0	libpcap@1.8.1-6ubuntu1.18.04.1	no fix listed	2
istio/proxyv2 :1.18.0	757d28c24100	libpcap@1.10.1-4build1	no fix listed	2
istio/proxyv2 :1.10.3	a78b7a165744	libpcap@1.8.1-6ubuntu1.18.04.2	no fix listed	2
lightstep/collector :2021-01-26_23-02-36Z	11c5569aaf3b	libpcap@1.7.4-2	no fix listed	2
svtechnmaa/svtech_debuger :v1.0.0	b2987abe57d3	libpcap@1.10.1-4build1	no fix listed	2
ghcr.io/bryopsida/k8s-dev-pod :main	82d0b161161d	libpcap@1.10.4-4.1ubuntu3	no fix listed	2
ghcr.io/home-assistant/home-assistant :2026.9.1 :latest	612d76760b54	libpcap@1.10.6-r1	1.10.7-r0	2
ghcr.io/home-assistant/home-assistant :2026.9.2	a1bc133af84e	libpcap@1.10.6-r1	1.10.7-r0	2
ghcr.io/linuxserver/openvpn-as :version-2.8.6-916f8e7d-ubuntu18	4ee0764310e7	libpcap@1.8.1-6ubuntu1.18.04.2	no fix listed	2
48n6e/camellia-redis-proxy :1.4.0-jdk-21-0.0.1	a6ed886fddfc	libpcap@1.10.3-1	no fix listed	1
aktosecurity/data-ingestion-service	213aded7adc5	libpcap@1.10.4-4.1ubuntu3	no fix listed	1
aktosecurity/data-ingestion-service :1.4.9	46ed5bcb04b2	libpcap@1.10.6-1ubuntu1	no fix listed	1
aktosecurity/data-ingestion-service :1.5.3	5d4eab1c36b9	libpcap@1.10.6-1ubuntu1	no fix listed	1
aktosecurity/mirror-api-logging :k8s_agent	c1313b1ff2ed	libpcap@1.10.6-r1	1.10.7-r0	1
antrea/antrea-agent-ubuntu :v2.7.0	c10bc45c6272	libpcap@1.10.4-4.1ubuntu3	no fix listed	1
arunvelsriram/utils :latest	655ad18fd8d6	libpcap@1.10.4-4.1ubuntu3	no fix listed	1
checkmk/check-mk-community :2.5.0p6	c11b422210c4	libpcap@1.10.1-4ubuntu1.22.04.1	no fix listed	1
chetangautamm/repo :sipp.v3	e7f7049e1544	libpcap@1.9.1-3	no fix listed	1
falcosecurity/event-generator :latest	932956d86c99	libpcap@1.10.3-1	no fix listed	1
fiware/biz-ecosystem-charging-backend :11.7.0	29456835bb2c	libpcap@1.9.1-3ubuntu1.20.04.1	no fix listed	1
flashcatcloud/categraf :latest	42e6ab16472e	libpcap@1.10.4-4.1ubuntu3	no fix listed	1
fluent/fluent-bit :4.0-debug	e76397ef3983	libpcap@1.10.3-1	no fix listed	1
freeradius/freeradius-server :3.2.8	af6fd34a5b78	libpcap@1.10.1-4ubuntu1.22.04.1	no fix listed	1
homeassistant/home-assistant :2026.7	5a531753cea9	libpcap@1.10.6-r1	1.10.7-r0	1
hwdsl2/ipsec-vpn-server :latest	2e939ffe5913	libpcap@1.10.5-r1	1.10.7-r0	1
ibmcom/skydive :0.22.0	395e60cc6e3d	libpcap@1.8.1-6ubuntu1	no fix listed	1
intelowlproject/intelowl :v6.6.1	0b22e547ea6b	libpcap@1.10.3-1	no fix listed	1
istio/install-cni :1.10.3	2232f365aed6	libpcap@1.8.1-6ubuntu1.18.04.2	no fix listed	1
istio/install-cni :1.23.6	ab34c4740f44	libpcap@1.10.4-4.1ubuntu3	no fix listed	1
istio/install-cni :1.29.0	ce27c9ce43c8	libpcap@1.10.4-4.1ubuntu3	no fix listed	1
istio/node-agent-k8s :1.2.9	268ab879ea51	libpcap@1.7.4-2	no fix listed	1
istio/operator :1.10.3	655eefa11c84	libpcap@1.8.1-6ubuntu1.18.04.2	no fix listed	1
istio/operator :1.12.0	6cfce8a071b9	libpcap@1.9.1-3	no fix listed	1
istio/operator :1.18.2	70f9d1fe5fff	libpcap@1.10.1-4build1	no fix listed	1
istio/pilot :1.10.0	294ca55bd1cc	libpcap@1.8.1-6ubuntu1.18.04.2	no fix listed	1
istio/pilot :1.29.0	325156535773	libpcap@1.10.4-4.1ubuntu3	no fix listed	1
istio/pilot :1.23.6	9c3d6a218181	libpcap@1.10.4-4.1ubuntu3	no fix listed	1
istio/pilot :1.16.0	ac0284d75ec9	libpcap@1.10.1-4build1	no fix listed	1
istio/pilot :1.2.9	c09319753454	libpcap@1.7.4-2	no fix listed	1
istio/pilot :1.17.1	ce9d87606701	libpcap@1.10.1-4build1	no fix listed	1
istio/pilot :1.15.2	db08d6963975	libpcap@1.10.1-4build1	no fix listed	1
istio/pilot :1.10.3	e7e110a421c2	libpcap@1.8.1-6ubuntu1.18.04.2	no fix listed	1
istio/pilot :1.29.1	f8b0e412ac4a	libpcap@1.10.4-4.1ubuntu3	no fix listed	1
istio/proxyv2 :1.2.9	0c78be035e98	libpcap@1.7.4-2	no fix listed	1
istio/proxyv2 :1.9.6	87a9db561d2e	libpcap@1.8.1-6ubuntu1.18.04.2	no fix listed	1
istio/proxyv2 :1.10.0	88c6c693e67a	libpcap@1.8.1-6ubuntu1.18.04.2	no fix listed	1
istio/proxyv2 :1.14.1	df69c1a7af7c	libpcap@1.9.1-3	no fix listed	1
istio/ztunnel :1.25.0	05f3972d80a9	libpcap@1.10.4-4.1ubuntu3	no fix listed	1