StackRadar

CVE-2026-56859

High

Advisory

Published 13 Aug 2026In the index since 5 Sept 2026
Severity
High
worst across findings
CVSS
7.5
base score, highest
EPSS
0.006
45th percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
4,688
of 17,985 indexed, latest versions
Container images
5,349
deployed by those charts
Fix available
1 of 2
affected packages

Add recursion depth guard during decode in encoding/xml

Carried by container images the latest versions of 4,688 of 17,985 indexed charts deploy, on 5,349 images.

Affected packageAffected versionsFixed inImages
stdlibgolanggo1.13, go1.13.1, go1.13.3, go1.13.4+195 more1.25.135,349
golang-1.19deb1.19.8-2no fix listed1
OSV records
DEBIAN-CVE-2026-56859GO-2026-6088
Also known as
BIT-golang-2026-56859

Charts affected

4,688 by stars
ChartLatestAffected imagesRadar Score
terraformhashicorpVerified publisher1.1.21 of 1See more

terraform hashicorp 1.1.2

1 of the 1 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
hashicorp/terraform-k8s:1.1.2b19857bab620
stdlib@go1.18.8
1.25.13

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2,732
trinotrino1.42.21 of 1See more

trino trino 1.42.2

1 of the 1 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
trinodb/trino:4801565e8cac299
stdlib@go1.26.1
1.25.13

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1,656
prometheus-pushgatewayprometheus-communityOfficialVerified publisher3.9.01 of 1See more

prometheus-pushgateway prometheus-community 3.9.0

1 of the 1 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
quay.io/prometheus/pushgateway:v1.11.374fa117cef2d
stdlib@go1.26.3
1.25.13

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230
dagsterdagsterVerified publisher1.13.251 of 5See more

dagster dagster 1.13.25

1 of the 5 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
library/postgres:14.6f565573d74ae
stdlib@go1.18.2
1.25.13

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4,224
zabbixzabbix-communityVerified publisher7.1.03 of 5See more

zabbix zabbix-community 7.1.0

3 of the 5 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
library/postgres:16a3b7f434b2dc
stdlib@go1.24.6
1.25.13
zabbix/zabbix-agent2:ubuntu-7.0.237322a94c5d7a
stdlib@go1.24.10
1.25.13
zabbix/zabbix-web-service:ubuntu-7.0.23915b3183e054
stdlib@go1.24.10
1.25.13

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15,659
keycloakcloudpirates-keycloakVerified publisher0.21.412 of 3See more

keycloak cloudpirates-keycloak 0.21.41

2 of the 3 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
library/postgres:18.0073e7c8b84e2
stdlib@go1.24.6
1.25.13
library/postgres:18.686c951e05bf5
stdlib@go1.24.6
1.25.13

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5,123
graylogkong-zVerified publisher3.0.351 of 5See more

graylog kong-z 3.0.35

1 of the 5 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
quay.io/mongodb/mongodb-kubernetes-operator:0.13.02dcc6393e6f7
stdlib@go1.24.2
1.25.13

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3,046
connectonepassword-connect2.4.12 of 2See more

connect onepassword-connect 2.4.1

2 of the 2 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
1password/connect-api:1.8.2e915c0c84397
stdlib@go1.25.7
1.25.13
1password/connect-sync:1.8.26297ca6136c0
stdlib@go1.25.7
1.25.13

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3,334
node-problem-detectordeliveryheroVerified publisher2.4.11 of 1See more

node-problem-detector deliveryhero 2.4.1

1 of the 1 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
registry.k8s.io/node-problem-detector/node-problem-detector:v1.35.1c380751accc5
stdlib@go1.25.5
1.25.13

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2,348
miniominio-official5.4.02 of 2See more

minio minio-official 5.4.0

2 of the 2 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
quay.io/minio/mc:RELEASE.2024-11-21T17-21-54Z993e8c454a7e
stdlib@go1.23.4
1.25.13
quay.io/minio/minio:RELEASE.2024-12-18T13-15-44Z1dce27c494a1
stdlib@go1.23.4
1.25.13

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3,365
openfaasopenfaas15.0.134 of 6See more

openfaas openfaas 15.0.13

4 of the 6 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
library/nats-streaming:0.25.60ad6861379c9
stdlib@go1.20.11
1.25.13
ghcr.io/openfaas/faas-netes:0.18.176cfe35401d25
stdlib@go1.26.3
1.25.13
ghcr.io/openfaas/gateway:0.27.14ee0eaecc490c
stdlib@go1.24.13
1.25.13
ghcr.io/openfaas/queue-worker:0.14.2c18da04d70f6
stdlib@go1.23.4
1.25.13

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4,651
prometheus-elasticsearch-exporterprometheus-communityVerified publisher7.4.01 of 1See more

prometheus-elasticsearch-exporter prometheus-community 7.4.0

1 of the 1 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
quay.io/prometheuscommunity/elasticsearch-exporter:v1.11.0a056739b095d
stdlib@go1.26.5
1.25.13

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176
flux2fluxcd-community2.19.11 of 7See more

flux2 fluxcd-community 2.19.1

1 of the 7 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
fluxcd/flux-cli:v2.9.5704d55295355
stdlib@go1.26.2
1.25.13

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2,925
jaeger-operatorjaegertracingOfficialVerified publisher2.57.01 of 1See more

jaeger-operator jaegertracing 2.57.0

1 of the 1 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
jaegertracing/jaeger-operator:1.61.03f036ec60e61
stdlib@go1.22.3
1.25.13

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947
keydbenapter0.48.01 of 1See more

keydb enapter 0.48.0

1 of the 1 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
eqalpha/keydb:x86_64_v6.3.2fd9351ce27a7
stdlib@go1.18.2
1.25.13

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6,503
netboxnetboxOfficialVerified publisher8.3.911 of 5See more

netbox netbox 8.3.91

1 of the 5 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
rancher/kubectl:v1.36.206c7a7a97727
stdlib@go1.26.4
1.25.13

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1,402
postgrescloudpirates-postgresVerified publisher0.20.61 of 1See more

postgres cloudpirates-postgres 0.20.6

1 of the 1 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
library/postgres:18.686c951e05bf5
stdlib@go1.24.6
1.25.13

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1,693
vault-secrets-operatorhashicorpVerified publisher1.6.01 of 2See more

vault-secrets-operator hashicorp 1.6.0

1 of the 2 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
quay.io/brancz/kube-rbac-proxy:v0.18.1e6a323504999
stdlib@go1.23.0
1.25.13

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1,338
linkerd-vizlinkerd2Verified publisher30.12.111 of 5See more

linkerd-viz linkerd2 30.12.11

1 of the 5 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
prom/prometheus:v2.48.0b440bc0e8aa5
stdlib@go1.21.4
1.25.13

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1,859
snapshot-controllerpiraeus-chartsVerified publisher5.3.01 of 1See more

snapshot-controller piraeus-charts 5.3.0

1 of the 1 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
registry.k8s.io/sig-storage/snapshot-controller:v8.6.081e79f205083
stdlib@go1.26.3
1.25.13

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380
rocketchatrocketchat-server7.0.26 of 12See more

rocketchat rocketchat-server 7.0.2

6 of the 12 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
bitnamilegacy/mongodb:6.0.10-debian-11-r842319decb591
stdlib@go1.19.12
1.25.13
bitnamilegacy/mongodb-exporter:0.39.0-debian-11-r106de7256c7adcd
stdlib@go1.20.7
1.25.13
library/nats:2.12-alpineb270f5e24283
stdlib@go1.25.12
1.25.13
natsio/nats-box:0.19.28031d190c7ee
stdlib@go1.25.2
1.25.13
natsio/nats-server-config-reloader:0.21.110ff229eaf52
stdlib@go1.25.5
1.25.13
natsio/prometheus-nats-exporter:0.18.002469dc907bc
stdlib@go1.24.6
1.25.13

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15,359
zammadzammadOfficialVerified publisher19.1.11 of 5See more

zammad zammad 19.1.1

1 of the 5 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
library/postgres:18.4a02db8cac496
stdlib@go1.24.6
1.25.13

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6,259
solr-operatorapache-solrVerified publisher0.9.12 of 3See more

solr-operator apache-solr 0.9.1

2 of the 3 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
apache/solr-operator:v0.9.14db34508137f
stdlib@go1.22.12
1.25.13
pravega/zookeeper-operator:0.2.15b2bc4042fdd8
stdlib@go1.19.7
1.25.13

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3,822
influxdb2influxdata2.1.21 of 1See more

influxdb2 influxdata 2.1.2

1 of the 1 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
library/influxdb:2.7.4-alpinea10d46445d68
stdlib@go1.21.3
1.25.13

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2,674
ceph-csi-cephfsceph-csiOfficialVerified publisher3.18.14 of 6See more

ceph-csi-cephfs ceph-csi 3.18.1

4 of the 6 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
quay.io/cephcsi/cephcsi:v3.18.1a8c0653a9565
stdlib@go1.26.4
1.25.13
registry.k8s.io/sig-storage/csi-provisioner:v6.3.0a4b0b1a37605
stdlib@go1.26.3
1.25.13
registry.k8s.io/sig-storage/csi-resizer:v2.2.1ea1d25e23479
stdlib@go1.26.3
1.25.13
registry.k8s.io/sig-storage/csi-snapshotter:v8.6.042af0929bcd6
stdlib@go1.26.3
1.25.13

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1,608
ceph-csi-rbdceph-csiOfficialVerified publisher3.18.14 of 6See more

ceph-csi-rbd ceph-csi 3.18.1

4 of the 6 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
quay.io/cephcsi/cephcsi:v3.18.1a8c0653a9565
stdlib@go1.26.4
1.25.13
registry.k8s.io/sig-storage/csi-provisioner:v6.3.0a4b0b1a37605
stdlib@go1.26.3
1.25.13
registry.k8s.io/sig-storage/csi-resizer:v2.2.1ea1d25e23479
stdlib@go1.26.3
1.25.13
registry.k8s.io/sig-storage/csi-snapshotter:v8.6.042af0929bcd6
stdlib@go1.26.3
1.25.13

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1,608
chaos-meshchaos-meshVerified publisher2.8.44 of 4See more

chaos-mesh chaos-mesh 2.8.4

4 of the 4 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
ghcr.io/chaos-mesh/chaos-coredns:v0.2.838bfdf5e3774
stdlib@go1.25.5
1.25.13
ghcr.io/chaos-mesh/chaos-daemon:v2.8.40d28dbd95b03
stdlib@go1.25.11
1.25.13
ghcr.io/chaos-mesh/chaos-dashboard:v2.8.48a8ec8d4c9ea
stdlib@go1.25.11
1.25.13
ghcr.io/chaos-mesh/chaos-mesh:v2.8.49e48285bb44c
stdlib@go1.25.11
1.25.13

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7,863
csi-driver-nfscsi-driver-nfsVerified publisher4.13.46 of 6See more

csi-driver-nfs csi-driver-nfs 4.13.4

6 of the 6 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
registry.k8s.io/sig-storage/csi-node-driver-registrar:v2.17.0f9de845b1701
stdlib@go1.26.3
1.25.13
registry.k8s.io/sig-storage/csi-provisioner:v6.3.0a4b0b1a37605
stdlib@go1.26.3
1.25.13
registry.k8s.io/sig-storage/csi-resizer:v2.2.0a2d40c1c3ccb
stdlib@go1.26.3
1.25.13
registry.k8s.io/sig-storage/csi-snapshotter:v8.6.042af0929bcd6
stdlib@go1.26.3
1.25.13
registry.k8s.io/sig-storage/livenessprobe:v2.19.006da0d5b8908
stdlib@go1.26.3
1.25.13
registry.k8s.io/sig-storage/nfsplugin:v4.13.41eb5a85180a4
stdlib@go1.26.4
1.25.13

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4,333
atlantisatlantis6.16.01 of 1See more

atlantis atlantis 6.16.0

1 of the 1 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
ghcr.io/runatlantis/atlantis:v0.48.08dd77ed01565
stdlib@go1.25.10
1.25.13

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680
rabbitmqcloudpirates-rabbitmqVerified publisher0.21.281 of 2See more

rabbitmq cloudpirates-rabbitmq 0.21.28

1 of the 2 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
library/rabbitmq:4.3.6-managementde62d9901fb7
stdlib@go1.22.2
1.25.13

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1,250
codercoder-v2OfficialVerified publisher2.37.31 of 1See more

coder coder-v2 2.37.3

1 of the 1 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
ghcr.io/coder/coder:v2.37.3a48f82c2c437
stdlib@go1.25.10
1.25.13

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381
vclusterloftVerified publisher0.0.0-ci.31 of 2See more

vcluster loft 0.0.0-ci.3

1 of the 2 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
rancher/k3s:v1.26.0-k3s19380f5dbae9a
stdlib@go1.19.4
1.25.13

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3,140
milvusmilvus4.0.313 of 5See more

milvus milvus 4.0.31

3 of the 5 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
milvusdb/etcd:3.5.5-r2102aac62827b
stdlib@go1.18.2
1.25.13
milvusdb/milvus:v2.2.13a3a55e1c1497
stdlib@go1.18.3
1.25.13
milvusdb/milvus-config-tool:v0.1.12212dfb61401
stdlib@go1.16.15
1.25.13

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177,376
semaphoresemaphoreuiOfficialVerified publisher16.2.21 of 1See more

semaphore semaphoreui 16.2.2

1 of the 1 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
semaphoreui/semaphore:v2.18.3e9260bfa8255
stdlib@go1.25.5
1.25.13

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3,006
cockroachdbcockroachdbVerified publisher22.0.41 of 3See more

cockroachdb cockroachdb 22.0.4

1 of the 3 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
cockroachdb/cockroach-self-signer-cert:1.10b0fcc6c8147a
stdlib@go1.26.2
1.25.13

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472
grafana-agentgrafana0.44.22 of 2See more

grafana-agent grafana 0.44.2

2 of the 2 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
grafana/agent:v0.44.23364714a2f64
stdlib@go1.22.11
1.25.13
ghcr.io/jimmidyson/configmap-reload:v0.12.0a7c754986900
stdlib@go1.21.1
1.25.13

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4,480
mesherymesheryOfficialVerified publisher1.0.701 of 1See more

meshery meshery 1.0.70

1 of the 1 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
meshery/meshery:stable-latest44b64ee128fb
stdlib@go1.26.4
1.25.13

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1,765
prometheus-mysql-exporterprometheus-communityVerified publisher2.15.01 of 1See more

prometheus-mysql-exporter prometheus-community 2.15.0

1 of the 1 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
quay.io/prometheus/mysqld-exporter:v0.20.0abed8dac117b
stdlib@go1.26.5
1.25.13

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149
clearmlallegroaiOfficialVerified publisher7.15.01 of 4See more

clearml allegroai 7.15.0

1 of the 4 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
bitnamilegacy/mongodb:6.0.10-debian-11-r842319decb591
stdlib@go1.19.12
1.25.13

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11,970
local-path-provisionercontainerooVerified publisher0.0.381 of 1See more

local-path-provisioner containeroo 0.0.38

1 of the 1 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
rancher/local-path-provisioner:v0.0.37e757967a5ec3
stdlib@go1.26.5
1.25.13

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119
signozsignoz0.144.05 of 5See more

signoz signoz 0.144.0

5 of the 5 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
altinity/clickhouse-operator:0.21.2cd9252644ce0
stdlib@go1.19.10
1.25.13
altinity/metrics-exporter:0.21.2df3d57215356
stdlib@go1.19.10
1.25.13
signoz/signoz:v0.144.08890bd16bae9
stdlib@go1.25.7
1.25.13
signoz/signoz-otel-collector:v0.144.12deb566a7a3c0
stdlib@go1.25.0
1.25.13
signoz/zookeeper:3.7.1fcc4a3288154
stdlib@go1.21.2
1.25.13

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9,993
weblateweblateOfficialVerified publisher0.5.401 of 3See more

weblate weblate 0.5.40

1 of the 3 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
bitnamilegacy/redis:latest5927ff3702df
stdlib@go1.24.5
1.25.13

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7,214
postgresgroundhog2k1.6.81 of 1See more

postgres groundhog2k 1.6.8

1 of the 1 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
library/postgres:18.686c951e05bf5
stdlib@go1.24.6
1.25.13

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1,693
bitcoin-corehirosystemsVerified publisher2.1.71 of 1See more

bitcoin-core hirosystems 2.1.7

1 of the 1 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
dobtc/bitcoin:25.1a870f7cb1105
stdlib@go1.19.8
1.25.13

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5,489
keelkeel1.2.31 of 1See more

keel keel 1.2.3

1 of the 1 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
ghcr.io/keel-hq/keel:0.22.409872633675d
stdlib@go1.26.5
1.25.13

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943
community-operatormongodb-helm-charts0.13.01 of 1See more

community-operator mongodb-helm-charts 0.13.0

1 of the 1 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
quay.io/mongodb/mongodb-kubernetes-operator:0.13.02dcc6393e6f7
stdlib@go1.24.2
1.25.13

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1,467
prometheus-kafka-exporterprometheus-communityVerified publisher4.0.01 of 1See more

prometheus-kafka-exporter prometheus-community 4.0.0

1 of the 1 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
danielqsj/kafka-exporter:v1.9.04150e46b2e96
stdlib@go1.24.0
1.25.13

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1,045
prometheus-mongodb-exporterprometheus-communityVerified publisher3.22.01 of 1See more

prometheus-mongodb-exporter prometheus-community 3.22.0

1 of the 1 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
percona/mongodb_exporter:0.53.00214e482b2cd
stdlib@go1.26.2
1.25.13

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400
node-local-dnsdeliveryheroVerified publisher2.9.21 of 1See more

node-local-dns deliveryhero 2.9.2

1 of the 1 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
registry.k8s.io/dns/k8s-dns-node-cache:1.26.78b9a78d101a1
stdlib@go1.24.8
1.25.13

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2,145
dragonflydragonflyVerified publisher1.8.52 of 3See more

dragonfly dragonfly 1.8.5

2 of the 3 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
dragonflyoss/client:v1.5.59fe2a1d6206f
stdlib@go1.26.5
1.25.13
dragonflyoss/scheduler:v2.5.2d5dea9e662cd
stdlib@go1.25.5
1.25.13

Open the chart page →

4,945

Container images carrying it

5,349 by charts deploying them

A fixed version is listed for 1 of the 2 affected packages.

No deployed image carries CVE-2026-56859.

syft 1.42.1 · advisories as of 3 Oct 2026

Corrections: contact@stackradar.io

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