CVE-2026-3731

High

Advisory

Published 8 Mar 2026In the index since 5 Sept 2026

Severity: High; worst across findings
CVSS: 7.5; base score, highest
EPSS: 0.006; 48th percentile
CISA KEV: Not listed; no confirmed exploitation
Charts affected: 555; of 17,787 indexed, latest versions
Container images: 472; deployed by those charts
Fix available: 2 of 2; affected packages

Security update for libssh

Carried by container images the latest versions of 555 of 17,787 indexed charts deploy, on 472 images.

Affected package	Affected versions	Fixed in	Images
libsshdeb	0.6.3-4.3, 0.6.3-4.3ubuntu0.2, 0.8.0~20170825.94fa1e38-1ubuntu0.2, 0.8.0~20170825.94fa1e38-1ubuntu0.5+22 more	0.6.3-4.3ubuntu0.6+esm5, 0.8.0~20170825.94fa1e38-1ubuntu0.7+esm7, 0.9.3-2ubuntu2.5+esm4, 0.9.6-2ubuntu0.22.04.7+4 more	469
libsshrpm	0.9.8-150600.11.3.1	0.9.8-150600.11.12.1	3

OSV records: DEBIAN-CVE-2026-3731 UBUNTU-CVE-2026-3731 SUSE-SU-2026:1310-1
Also known as: USN-8093-1, USN-8093-2

Charts affected

555 by stars

Chart

Latest

Affected images

Radar Score

webhookie-allwebhookie

0.1.2

1 of 3 See more

webhookie-all webhookie 0.1.2

1 of the 3 container images this version deploys carry CVE-2026-3731.

Container image	Digest	Package	Fixed in
library/mongo :4.4	4be76f674fc4	libssh@0.9.3-2ubuntu2.5	0.9.3-2ubuntu2.5+esm4

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28,605

longhornwenerme

1.2.3

1 of 2 See more

longhorn wenerme 1.2.3

1 of the 2 container images this version deploys carry CVE-2026-3731.

Container image	Digest	Package	Fixed in
longhornio/longhorn-manager :v1.2.3	dca34321452c	libssh@0.9.3-2ubuntu2.2	0.9.3-2ubuntu2.5+esm4

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15,230

jaegerwikimedia

3.1.2

1 of 4 See more

jaeger wikimedia 3.1.2

1 of the 4 container images this version deploys carry CVE-2026-3731.

Container image	Digest	Package	Fixed in
jaegertracing/jaeger-cassandra-schema :1.53.0	d48d6dab2c65	libssh@0.9.6-2ubuntu0.22.04.1	0.9.6-2ubuntu0.22.04.7

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9,248

kibanawiremind

8.5.23

1 of 2 See more

kibana wiremind 8.5.23

1 of the 2 container images this version deploys carry CVE-2026-3731.

Container image	Digest	Package	Fixed in
library/kibana :8.18.0	04c0fc150f3a	libssh@0.9.3-2ubuntu2.5	0.9.3-2ubuntu2.5+esm4

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6,285

playwright-synthetic-monitoringwork-adventure

1.0.1

1 of 1 See more

playwright-synthetic-monitoring work-adventure 1.0.1

1 of the 1 container images this version deploys carry CVE-2026-3731.

Container image	Digest	Package	Fixed in
workadventure/playwright-synthetic-monitoring :main	92b664c2a06f	libssh@0.9.6-2ubuntu0.22.04.3	0.9.6-2ubuntu0.22.04.7

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14,100

Container images carrying it

472 by charts deploying them

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

Container image	Digest	Package	Fixed in	Used by
milvusdb/milvus :v2.2.13	a3a55e1c1497	libssh@0.9.3-2ubuntu2.2	0.9.3-2ubuntu2.5+esm4	1
mintproject/graphql-engine :305c0dbeba1878eafe348f21fc300fbfc017d9dc	83aade2c1855	libssh@0.9.3-2ubuntu2.5	0.9.3-2ubuntu2.5+esm4	1
mlikiowa/napcat-docker :latest	1336a777f9a4	libssh@0.9.6-2ubuntu0.22.04.3	0.9.6-2ubuntu0.22.04.7	1
mshanley80/httpbin2022 :latest	5b189a70c0fb	libssh@0.9.3-2ubuntu2.2	0.9.3-2ubuntu2.5+esm4	1
netboxcommunity/netbox :v3.2.8	3d652dca5351	libssh@0.9.6-2build1	0.9.6-2ubuntu0.22.04.7	1
nousresearch/hermes-agent :v2026.8.27	e0df6adebddf	libssh@0.11.2-1+deb13u1	0.11.5-0+deb13u1	1
obolnetwork/helios :e10e753	cb7e97d39d46	libssh@0.10.6-2build2	0.10.6-2ubuntu0.4	1
oled01/db-backup :0.1.0	6302fd2b5333	libssh@0.9.6-2build1	0.9.6-2ubuntu0.22.04.7	1
omecproject/c3po-hssdb :master-latest	28a90cc26716	libssh@0.9.3-2ubuntu2.1	0.9.3-2ubuntu2.5+esm4	1
omecproject/cdn-antmedia :1.0.0	b4ae7d0d6b74	libssh@0.8.0~20170825.94fa1e38-1ubuntu0.2	0.8.0~20170825.94fa1e38-1ubuntu0.7+esm7	1
opea/speecht5 :1.0	249afad3d268	libssh@0.10.6-0+deb12u1	no fix listed	1
openbas/platform :2.0.5	d986d80b0a75	libssh@0.10.6-2ubuntu0.1	0.10.6-2ubuntu0.4	1
opencsghq/agenticflow :ee-v0.6-5	2f03fead54db	libssh@0.10.6-0+deb12u2	no fix listed	1
opendatacube/explorer :latest	120457ffcd69	libssh@0.10.6-2ubuntu0.1	0.10.6-2ubuntu0.4	1
opendatacube/wps :latest	80df355a660b	libssh@0.9.6-2ubuntu0.22.04.3	0.9.6-2ubuntu0.22.04.7	1
openelevation/open-elevation :latest	82fb21612e86	libssh@0.9.3-2ubuntu2.1	0.9.3-2ubuntu2.5+esm4	1
openkm/openkm-ce :6.3.11	3bc465a7461b	libssh@0.9.3-2ubuntu2.2	0.9.3-2ubuntu2.5+esm4	1
opensearchproject/logstash-oss-with-opensearch-output-plugin :8.9.0	43b0cdaf26ed	libssh@0.9.3-2ubuntu2.3	0.9.3-2ubuntu2.5+esm4	1
openstackhelm/heat :wallaby-ubuntu_focal	f728510bab3c	libssh@0.9.3-2ubuntu2.3	0.9.3-2ubuntu2.5+esm4	1
openstackhelm/keystone :wallaby-ubuntu_focal	e07d75953d2e	libssh@0.9.3-2ubuntu2.3	0.9.3-2ubuntu2.5+esm4	1
openvino/model_server :2025.2.1	1e7cd1d70cc1	libssh@0.10.6-2ubuntu0.1	0.10.6-2ubuntu0.4	1
owncloud/server :10.15.0	51d9b74fc2a8	libssh@0.9.3-2ubuntu2.5	0.9.3-2ubuntu2.5+esm4	1
oxfordsemantic/rdfox :5.6	db17910eb855	libssh@0.9.3-2ubuntu2.2	0.9.3-2ubuntu2.5+esm4	1
oxfordsemantic/rdfox-init :5.6	baf570ff968d	libssh@0.9.3-2ubuntu2.2	0.9.3-2ubuntu2.5+esm4	1
penpotapp/backend :2.2.1	47853d9bb9dd	libssh@0.9.6-2ubuntu0.22.04.3	0.9.6-2ubuntu0.22.04.7	1
penpotapp/exporter :2.2.1	5c835ffd87ab	libssh@0.9.6-2ubuntu0.22.04.3	0.9.6-2ubuntu0.22.04.7	1
phntom/mattermost-team-edition :9.3.0	51cf9da4aa2e	libssh@0.9.6-2ubuntu0.22.04.1	0.9.6-2ubuntu0.22.04.7	1
photoprism/photoprism :220629-jammy	2954334adbda	libssh@0.9.6-2build1	0.9.6-2ubuntu0.22.04.7	1
photoprism/photoprism :260601	650c6ad5a651	libssh@0.11.3-1ubuntu1	0.11.3-1ubuntu2	1
photoprism/photoprism :260728	958642220223	libssh@0.11.3-1ubuntu1	0.11.3-1ubuntu2	1
photoprism/photoprism :251130	db16ee6b1ba3	libssh@0.11.2-1ubuntu0.1	0.11.2-1ubuntu0.3	1
photoprism/photoprism :240711-ce	fc6fd632ca74	libssh@0.10.6-2build2	0.10.6-2ubuntu0.4	1
plantuml/plantuml-server :jetty-v1.2026.8	5f6f99ec2fc1	libssh@0.10.6-2ubuntu0.2	0.10.6-2ubuntu0.4	1
plexinc/pms-docker :1.25.4.5487-648a8f9f9	46ea59b96f2b	libssh@0.9.3-2ubuntu2.2	0.9.3-2ubuntu2.5+esm4	1
project2team4/react :latest	3ff031a08887	libssh@0.9.3-2ubuntu2.2	0.9.3-2ubuntu2.5+esm4	1
prom/cloudwatch-exporter :v0.16.0	71c2e988af06	libssh@0.10.6-2build2	0.10.6-2ubuntu0.4	1
pschichtel/mindustry-server :v145.1	b543e9c2d371	libssh@0.9.6-2ubuntu0.22.04.3	0.9.6-2ubuntu0.22.04.7	1
psorab/elibrary :latest	53b68896c4ce	libssh@0.9.3-2ubuntu2.2	0.9.3-2ubuntu2.5+esm4	1
ptthanh1511/freeradius-server :3.0.26-netdebug	5741cbde85ab	libssh@0.9.3-2ubuntu2.2	0.9.3-2ubuntu2.5+esm4	1
qumine/minecraft-server :v0.1.15	c0b650d51132	libssh@0.9.6-2build1	0.9.6-2ubuntu0.22.04.7	1
rabeh/apibootspring :1.0	941007b6946e	libssh@0.9.6-2ubuntu0.22.04.1	0.9.6-2ubuntu0.22.04.7	1
radarbase/radar-push-endpoint :0.4.0	e1758508e033	libssh@0.10.6-2build2	0.10.6-2ubuntu0.4	1
radarbase/radar-redcapintegration :1.0.6	fcd973d4796d	libssh@0.10.6-2build2	0.10.6-2ubuntu0.4	1
razorbladex401/dayz :latest	6a4d79248e7d	libssh@0.9.6-2ubuntu0.22.04.3	0.9.6-2ubuntu0.22.04.7	1
readysettech/sqp :latest	588f3507280e	libssh@0.10.6-2ubuntu0.2	0.10.6-2ubuntu0.4	1
readysettech/sqp-duckdb :latest	67a83203ce60	libssh@0.10.6-2ubuntu0.2	0.10.6-2ubuntu0.4	1
resurfaceio/resurface :3.7.84	d5cda2f64109	libssh@0.9.6-2ubuntu0.22.04.3	0.9.6-2ubuntu0.22.04.7	1
rezachalak/bzen-mongo :1.0.0	34f694325191	libssh@0.9.3-2ubuntu2.3	0.9.3-2ubuntu2.5+esm4	1
rm3l/service-names-port-numbers :0.12.1	62d1cc4223e5	libssh@0.9.3-2ubuntu2.2	0.9.3-2ubuntu2.5+esm4	1
robotshop/rs-mongodb :latest	119b545823cd	libssh@0.9.3-2ubuntu2.2	0.9.3-2ubuntu2.5+esm4	1