StackRadar

CVE-2026-42507

Medium

Advisory

Published 2 Jun 2026In the index since 5 Sept 2026
Severity
Medium
worst across findings
CVSS
5.3
base score, highest
EPSS
0.004
31st percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
4,191
of 17,832 indexed, latest versions
Container images
4,781
deployed by those charts
Fix available
1 of 2
affected packages

Arbitrary inputs are included in errors without any escaping in net/textproto

Carried by container images the latest versions of 4,191 of 17,832 indexed charts deploy, on 4,781 images.

Affected packageAffected versionsFixed inImages
golang-1.19deb1.19.8-2no fix listed1
stdlibgolanggo1.13, go1.13.1, go1.13.3, go1.13.4+185 more1.25.114,781
OSV records
DEBIAN-CVE-2026-42507GO-2026-5039
Also known as
BIT-golang-2026-42507

Charts affected

4,191 by stars
ChartLatestAffected imagesRadar Score
jupyterhubkubeblocksVerified publisher0.1.02 of 7See more

jupyterhub kubeblocks 0.1.0

2 of the 7 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
jupyterhub/k8s-image-awaiter:3.0.1-0.dev.git.6287.hbfb05cd6a395326989c3
stdlib@go1.18.10
1.25.11
registry.k8s.io/kube-scheduler:v1.23.143e149d206076
stdlib@go1.17.13
1.25.11

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7,432
kubeblocks-csi-driverkubeblocksVerified publisher0.1.31 of 6See more

kubeblocks-csi-driver kubeblocks 0.1.3

1 of the 6 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
apecloud/kubeblocks-csi-driver:0.1.3c93655ccb2d7
stdlib@go1.19.13
1.25.11

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2,090
kubetrankubeblocksVerified publisher0.1.01 of 1See more

kubetran kubeblocks 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
apecloud/kubetran-platform:latest32bd92c7f7fa
stdlib@go1.20.8
1.25.11

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1,208
lokikubeblocksVerified publisher5.39.03 of 5See more

loki kubeblocks 5.39.0

3 of the 5 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
grafana/agent-operator:v0.34.1045c9125634c
stdlib@go1.20.4
1.25.11
grafana/loki:2.9.26074e01dbe03
stdlib@go1.21.3
1.25.11
grafana/loki-canary:2.9.24249db29b992
stdlib@go1.21.3
1.25.11

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5,864
metallbkubeblocksVerified publisher0.14.42 of 3See more

metallb kubeblocks 0.14.4

2 of the 3 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
quay.io/metallb/controller:v0.14.4bbef1ee3e7d3
stdlib@go1.21.8
1.25.11
quay.io/metallb/speaker:v0.14.437611bde45a2
stdlib@go1.21.8
1.25.11

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2,602
metrics-serverkubeblocksVerified publisher3.12.01 of 1See more

metrics-server kubeblocks 3.12.0

1 of the 1 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
registry.k8s.io/metrics-server/metrics-server:v0.7.01c0419326500
stdlib@go1.21.6
1.25.11

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1,146
nvidia-gpu-exporterkubeblocksVerified publisher0.3.11 of 1See more

nvidia-gpu-exporter kubeblocks 0.3.1

1 of the 1 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
utkuozdemir/nvidia_gpu_exporter:0.3.0149f9e7e7aa3
stdlib@go1.17
1.25.11

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4,544
openebskubeblocksVerified publisher3.10.03 of 3See more

openebs kubeblocks 3.10.0

3 of the 3 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
openebs/node-disk-manager:2.1.0f6c18b0f8c8a
stdlib@go1.19.3
1.25.11
openebs/node-disk-operator:2.1.06afe2123c457
stdlib@go1.19.3
1.25.11
openebs/provisioner-localpv:3.5.0aea39e49bb97
stdlib@go1.19.13
1.25.11

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10,677
postgres-operatorkubeblocksVerified publisher1.12.21 of 1See more

postgres-operator kubeblocks 1.12.2

1 of the 1 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
ghcr.io/zalando/postgres-operator:v1.12.2d81cda253f5c
stdlib@go1.22.3
1.25.11

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1,556
prometheuskubeblocksVerified publisher15.16.16 of 6See more

prometheus kubeblocks 15.16.1

6 of the 6 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
jimmidyson/configmap-reload:v0.5.0904d08e9f701
stdlib@go1.15.7
1.25.11
prom/pushgateway:v1.4.33496e0f85943
stdlib@go1.18.2
1.25.11
quay.io/prometheus/alertmanager:v0.24.0088464f949de
stdlib@go1.17.8
1.25.11
quay.io/prometheus/node-exporter:v1.3.1f2269e73124d
stdlib@go1.17.3
1.25.11
quay.io/prometheus/prometheus:v2.39.14748e26f9369
stdlib@go1.19.2
1.25.11
registry.k8s.io/kube-state-metrics/kube-state-metrics:v2.5.009a36e2be1db
stdlib@go1.18.3
1.25.11

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10,326
smartfs-csi-driverkubeblocksVerified publisher0.1.21 of 6See more

smartfs-csi-driver kubeblocks 0.1.2

1 of the 6 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
apecloud/smartfs-csi-driver:0.1.1ff2858eab9cc
stdlib@go1.19.13
1.25.11

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9,249
snapshot-controllerkubeblocksVerified publisher1.7.21 of 1See more

snapshot-controller kubeblocks 1.7.2

1 of the 1 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
registry.k8s.io/sig-storage/snapshot-controller:v6.2.198bab4eaf23c
stdlib@go1.19
1.25.11

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1,129
spiderpoolkubeblocksVerified publisher1.2.04 of 4See more

spiderpool kubeblocks 1.2.0

4 of the 4 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
ghcr.io/k8snetworkplumbingwg/multus-cni:v4.1.409fdfb7ce090
stdlib@go1.23.4
1.25.11
ghcr.io/spidernet-io/spiderpool/spiderpool-agent:v1.2.08bb9411e47e0
stdlib@go1.25.7
1.25.11
ghcr.io/spidernet-io/spiderpool/spiderpool-controller:v1.2.042304e3ed36e
stdlib@go1.25.7
1.25.11
ghcr.io/spidernet-io/spiderpool/spiderpool-plugins:19f19457ae7cec86457b0411543a3cf21dd9f95a8edc39be1e22
stdlib@go1.25.7
1.25.11

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8,557
vaultkubeblocksVerified publisher0.30.02 of 2See more

vault kubeblocks 0.30.0

2 of the 2 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
hashicorp/vault:1.19.0bbb7f98dc67d
stdlib@go1.23.6
1.25.11
hashicorp/vault-k8s:1.6.2103a2d817a74
stdlib@go1.23.6
1.25.11

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3,046
victoria-metrics-alertkubeblocksVerified publisher0.8.3-reload3 of 3See more

victoria-metrics-alert kubeblocks 0.8.3-reload

3 of the 3 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
jimmidyson/configmap-reload:v0.5.0904d08e9f701
stdlib@go1.15.7
1.25.11
victoriametrics/vmalert:v1.95.1a83e5db0897a
stdlib@go1.21.4
1.25.11
quay.io/prometheus/alertmanager:v0.25.0fd4d9a3dd1fd
stdlib@go1.19.4
1.25.11

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3,718
kube-botblocker-operatorkube-botblockerVerified publisher0.2.21 of 2See more

kube-botblocker-operator kube-botblocker 0.2.2

1 of the 2 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
quay.io/gustavojst/kube-botblocker:0.2.04de059bb32ac
stdlib@go1.24.4
1.25.11

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507
kubecheckskubechecks3.0.01 of 1See more

kubechecks kubechecks 3.0.0

1 of the 1 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
ghcr.io/zapier/kubechecks:latest60cea46ce830
stdlib@go1.26.3
1.25.11

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606
kubeclaritykubeclarity2.23.33 of 5See more

kubeclarity kubeclarity 2.23.3

3 of the 5 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
ghcr.io/openclarity/grype-server:v0.6.079412399f301
stdlib@go1.20.4
1.25.11
ghcr.io/openclarity/kubeclarity:v2.23.314450f52a708
stdlib@go1.21.6
1.25.11
ghcr.io/openclarity/kubeclarity-sbom-db:v2.23.3cef2b88bfc76
stdlib@go1.21.6
1.25.11

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5,523
airflow-operatorkubedoopVerified publisher0.4.01 of 1See more

airflow-operator kubedoop 0.4.0

1 of the 1 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
quay.io/zncdatadev/airflow-operator:0.4.0b716ef483b75
stdlib@go1.25.8
1.25.11

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438
commons-operatorkubedoopVerified publisher0.4.01 of 1See more

commons-operator kubedoop 0.4.0

1 of the 1 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
quay.io/zncdatadev/commons-operator:0.4.01a353def9fe1
stdlib@go1.25.8
1.25.11

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388
dolphinscheduler-operatorkubedoopVerified publisher0.4.01 of 1See more

dolphinscheduler-operator kubedoop 0.4.0

1 of the 1 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
quay.io/zncdatadev/dolphinscheduler-operator:0.4.0d0a4e55eeb7f
stdlib@go1.25.8
1.25.11

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381
hbase-operatorkubedoopVerified publisher0.4.01 of 1See more

hbase-operator kubedoop 0.4.0

1 of the 1 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
quay.io/zncdatadev/hbase-operator:0.4.069e9a1b0daf8
stdlib@go1.25.8
1.25.11

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388
hdfs-operatorkubedoopVerified publisher0.4.01 of 1See more

hdfs-operator kubedoop 0.4.0

1 of the 1 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
quay.io/zncdatadev/hdfs-operator:0.4.0eb3c2928250e
stdlib@go1.25.8
1.25.11

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438
hive-operatorkubedoopVerified publisher0.4.01 of 1See more

hive-operator kubedoop 0.4.0

1 of the 1 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
quay.io/zncdatadev/hive-operator:0.4.0d66ba9149c22
stdlib@go1.25.8
1.25.11

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381
kafka-operatorkubedoopVerified publisher0.4.01 of 1See more

kafka-operator kubedoop 0.4.0

1 of the 1 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
quay.io/zncdatadev/kafka-operator:0.4.00a0b4c39c1ba
stdlib@go1.25.8
1.25.11

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464
listener-operatorkubedoopVerified publisher0.4.06 of 6See more

listener-operator kubedoop 0.4.0

6 of the 6 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
quay.io/zncdatadev/listener-csi-driver:0.4.0b69bed123b02
stdlib@go1.25.8
1.25.11
quay.io/zncdatadev/listener-operator:0.4.068b92dae8d75
stdlib@go1.25.8
1.25.11
quay.io/zncdatadev/sig-storage/csi-provisioner:v5.1.0672e45d6a556
stdlib@go1.22.5
1.25.11
quay.io/zncdatadev/sig-storage/livenessprobe:v2.14.033692aed26aa
stdlib@go1.22.5
1.25.11
quay.io/zncdatadev/tools:1.0.0-kubedoop0.0.0-dev382fca2054c9
stdlib@go1.22.6
1.25.11
registry.k8s.io/sig-storage/csi-node-driver-registrar:v2.12.00d23a6fd60c4
stdlib@go1.22.5
1.25.11

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4,535
nifi-operatorkubedoopVerified publisher0.4.01 of 1See more

nifi-operator kubedoop 0.4.0

1 of the 1 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
quay.io/zncdatadev/nifi-operator:0.4.0bb4e26ff5e2f
stdlib@go1.25.8
1.25.11

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388
secret-operatorkubedoopVerified publisher0.4.05 of 5See more

secret-operator kubedoop 0.4.0

5 of the 5 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
quay.io/zncdatadev/secret-csi-driver:0.4.0604a7d98ab58
stdlib@go1.25.8
1.25.11
quay.io/zncdatadev/sig-storage/csi-provisioner:v5.1.0672e45d6a556
stdlib@go1.22.5
1.25.11
quay.io/zncdatadev/sig-storage/livenessprobe:v2.14.033692aed26aa
stdlib@go1.22.5
1.25.11
quay.io/zncdatadev/tools:1.0.0-kubedoop0.0.0-dev382fca2054c9
stdlib@go1.22.6
1.25.11
registry.k8s.io/sig-storage/csi-node-driver-registrar:v2.12.00d23a6fd60c4
stdlib@go1.22.5
1.25.11

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4,454
spark-k8s-operatorkubedoopVerified publisher0.4.01 of 1See more

spark-k8s-operator kubedoop 0.4.0

1 of the 1 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
quay.io/zncdatadev/spark-k8s-operator:0.4.0d3f2b10c4a6d
stdlib@go1.25.8
1.25.11

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411
superset-operatorkubedoopVerified publisher0.4.01 of 1See more

superset-operator kubedoop 0.4.0

1 of the 1 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
quay.io/zncdatadev/superset-operator:0.4.0102e66e32218
stdlib@go1.25.8
1.25.11

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388
trino-operatorkubedoopVerified publisher0.4.01 of 1See more

trino-operator kubedoop 0.4.0

1 of the 1 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
quay.io/zncdatadev/trino-operator:0.4.04f516757aee3
stdlib@go1.25.8
1.25.11

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376
zookeeper-operatorkubedoopVerified publisher0.4.01 of 1See more

zookeeper-operator kubedoop 0.4.0

1 of the 1 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
quay.io/zncdatadev/zookeeper-operator:0.4.0b4f33d89ac45
stdlib@go1.25.8
1.25.11

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388
cephfs-csikubegems1.0.81 of 6See more

cephfs-csi kubegems 1.0.8

1 of the 6 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
quay.io/cephcsi/cephcsi:v3.5.128a674af1df2
stdlib@go1.17.5
1.25.11

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4,450
chartmuseumkubegems3.8.01 of 1See more

chartmuseum kubegems 3.8.0

1 of the 1 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
ghcr.io/helm/chartmuseum:v0.14.0878ef6a31fa0
stdlib@go1.17.6
1.25.11

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3,528
gatewaykubegems0.3.22 of 2See more

gateway kubegems 0.3.2

2 of the 2 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
kubegems/ingress-nginx-operator:v0.2.0cc67357beeeb
stdlib@go1.22.5
1.25.11
kubegems/kube-rbac-proxy:v0.8.0941f557ed1ee
stdlib@go1.13.15
1.25.11

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3,507
giteakubegems5.0.81 of 2See more

gitea kubegems 5.0.8

1 of the 2 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
gitea/gitea:1.16.8b0bdf102b485
stdlib@go1.18.2
1.25.11

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3,404
juicefs-csi-driverkubegems0.19.22 of 6See more

juicefs-csi-driver kubegems 0.19.2

2 of the 6 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
juicedata/csi-dashboard:v0.23.03e4daf9626d5
stdlib@go1.20.11
1.25.11
juicedata/juicefs-csi-driver:v0.23.0d915e899e322
stdlib@go1.19.11
1.25.11

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4,867
juicefs-tenantkubegems1.0.11 of 3See more

juicefs-tenant kubegems 1.0.1

1 of the 3 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
kubegems/redis:7.2.5-debian-12-r2870ee3a77add
stdlib@go1.21.11
1.25.11

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4,342
knative-servingkubegems1.0.17 of 8See more

knative-serving kubegems 1.0.1

7 of the 8 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
gcr.io/knative-releases/knative.dev/net-kourier/cmd/kourierdigest-pinned197fbb71d1f1
stdlib@go1.18.3
1.25.11
gcr.io/knative-releases/knative.dev/serving/cmd/activatordigest-pinned08315309da4b
stdlib@go1.18.3
1.25.11
gcr.io/knative-releases/knative.dev/serving/cmd/autoscalerdigest-pinned105bdd14ecaa
stdlib@go1.18.3
1.25.11
gcr.io/knative-releases/knative.dev/serving/cmd/controllerdigest-pinnedbac158dfb0c7
stdlib@go1.18.3
1.25.11
gcr.io/knative-releases/knative.dev/serving/cmd/domain-mappingdigest-pinnede384a295069b
stdlib@go1.18.3
1.25.11
gcr.io/knative-releases/knative.dev/serving/cmd/domain-mapping-webhookdigest-pinned15f1ce7f35b4
stdlib@go1.18.3
1.25.11
gcr.io/knative-releases/knative.dev/serving/cmd/webhookdigest-pinned1282a399cbb9
stdlib@go1.18.3
1.25.11

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10,476
kubegems-edgekubegems1.24.101 of 1See more

kubegems-edge kubegems 1.24.10

1 of the 1 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
kubegems/kubegems:v1.24.10a730bcf9322a
stdlib@go1.24.10
1.25.11

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3,399
kubegems-multus-cnikubegems2.4.11 of 2See more

kubegems-multus-cni kubegems 2.4.1

1 of the 2 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
ghcr.io/k8snetworkplumbingwg/multus-cni:v4.2.16bebbda31416
stdlib@go1.23.9
1.25.11

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1,404
kubegems-paikubegems1.0.181 of 1See more

kubegems-pai kubegems 1.0.18

1 of the 1 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
kubegems/mysql:8.0.33-debian-11-r019cb195b9a50
stdlib@go1.19.8
1.25.11

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1,053
logging-operatorkubegems3.17.61 of 1See more

logging-operator kubegems 3.17.6

1 of the 1 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
ghcr.io/banzaicloud/logging-operator:3.17.623c2d4d54a64
stdlib@go1.17.9
1.25.11

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1,802
prometheus-adapterkubegems4.14.11 of 1See more

prometheus-adapter kubegems 4.14.1

1 of the 1 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
registry.k8s.io/prometheus-adapter/prometheus-adapter:v0.12.0932eae60e2bc
stdlib@go1.22.2
1.25.11

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945
prometheus-blackbox-exporterkubegems7.1.31 of 1See more

prometheus-blackbox-exporter kubegems 7.1.3

1 of the 1 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
prom/blackbox-exporter:v0.22.0608acee5704a
stdlib@go1.18.5
1.25.11

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1,636
volcanokubegems1.12.13 of 3See more

volcano kubegems 1.12.1

3 of the 3 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
volcanosh/vc-controller-manager:v1.12.13815883c32f6
stdlib@go1.23.7
1.25.11
volcanosh/vc-scheduler:v1.12.1b24ea8af2d16
stdlib@go1.23.7
1.25.11
volcanosh/vc-webhook-manager:v1.12.1f8b50088a732
stdlib@go1.23.7
1.25.11

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5,048
xpai-schedulerkubegems1.12.11 of 2See more

xpai-scheduler kubegems 1.12.1

1 of the 2 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
projecthami/volcano-vgpu-device-plugin:v1.9.40c94118d1d98
stdlib@go1.19.3
1.25.11

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2,325
gptchat-api-feishubotkubegemsapp0.1.13 of 3See more

gptchat-api-feishubot kubegemsapp 0.1.1

3 of the 3 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
kubegems/chatgpt-api:latestf3c492a938ad
stdlib@go1.19.3
1.25.11
kubegems/chatgpt-api-feishubot:latest7c93c84b2055
stdlib@go1.19.4
1.25.11
kubegems/chatgpt-api-proxy:latest8905c9dbbb5d
stdlib@go1.19.4
1.25.11

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8,495
kubeintellectkubeintellectVerified publisher2.5.01 of 2See more

kubeintellect kubeintellect 2.5.0

1 of the 2 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
ghcr.io/mskazemi/kubeintellect:2.5.0b5d7681d1b9d
stdlib@go1.23.6
1.25.11

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1,912
kubelet-summary-exporterkubelet-summary-exporter1.0.01 of 1See more

kubelet-summary-exporter kubelet-summary-exporter 1.0.0

1 of the 1 container images this version deploys carry CVE-2026-42507.

Container imageDigestPackageFixed in
ghcr.io/salesforce/kubelet-summary-exporter:sha-c2bf90d377e09d2dd72
stdlib@go1.18.10
1.25.11

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1,016

Container images carrying it

4,781 by charts deploying them

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

No deployed image carries CVE-2026-42507.

syft 1.42.1 · advisories as of 22 Sept 2026

Corrections: contact@stackradar.io

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