StackRadar

CVE-2026-42499

High

Advisory

Published 7 May 2026In the index since 5 Sept 2026
Severity
High
worst across findings
CVSS
7.5
base score, highest
EPSS
0.008
55th percentile
CISA KEV
Not listed
no confirmed exploitation
Charts affected
3,934
of 17,803 indexed, latest versions
Container images
4,529
deployed by those charts
Fix available
1 of 2
affected packages

Quadratic string concatenation in consumePhrase in net/mail

Carried by container images the latest versions of 3,934 of 17,803 indexed charts deploy, on 4,529 images.

Affected packageAffected versionsFixed inImages
golang-1.19deb1.19.8-2no fix listed1
stdlibgolanggo1.13, go1.13.1, go1.13.3, go1.13.4+180 more1.25.104,529
OSV records
DEBIAN-CVE-2026-42499GO-2026-4977
Also known as
BIT-golang-2026-42499

Charts affected

3,934 by stars
ChartLatestAffected imagesRadar Score
tusdsagikazarmarkVerified publisher0.1.21 of 1See more

tusd sagikazarmark 0.1.2

1 of the 1 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
tusproject/tusd:v1.10.01e457b59fd5b
stdlib@go1.19.2
1.25.10

Open the chart page →

1,552
fmtok8s-agenda-servicesalaboy0.1.21 of 2See more

fmtok8s-agenda-service salaboy 0.1.2

1 of the 2 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
ghcr.io/salaboy/fmtok8s-agenda-service:v0.0.1-native6c5efe150958
stdlib@go1.18.10
1.25.10

Open the chart page →

2,607
fmtok8s-c4p-servicesalaboy0.1.11 of 2See more

fmtok8s-c4p-service salaboy 0.1.1

1 of the 2 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
ghcr.io/salaboy/fmtok8s-c4p-service:v0.0.1-native3f7cc45fd20b
stdlib@go1.19.7
1.25.10

Open the chart page →

2,607
fmtok8s-conference-chartsalaboy0.1.43 of 6See more

fmtok8s-conference-chart salaboy 0.1.4

3 of the 6 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
ghcr.io/salaboy/fmtok8s-agenda-service:v0.0.1-native6c5efe150958
stdlib@go1.18.10
1.25.10
ghcr.io/salaboy/fmtok8s-c4p-service:v0.0.1-native3f7cc45fd20b
stdlib@go1.19.7
1.25.10
ghcr.io/salaboy/fmtok8s-email-service:v0.1.0-nativecf28472bc460
stdlib@go1.17.11
1.25.10

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16,274
fmtok8s-email-servicesalaboy0.2.01 of 1See more

fmtok8s-email-service salaboy 0.2.0

1 of the 1 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
ghcr.io/salaboy/fmtok8s-email-service:v0.2.0-nativeb52d5dbac2ca
stdlib@go1.17.11
1.25.10

Open the chart page →

2,908
knative-helm-operatorsalaboy1.9.02 of 2See more

knative-helm-operator salaboy 1.9.0

2 of the 2 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
gcr.io/knative-releases/knative.dev/operator/cmd/webhookdigest-pinned6c5c90cdf707
stdlib@go1.19.5
1.25.10
gcr.io/knative-releases/knative.dev/serving/cmd/default-domaindigest-pinned5e0429b70299
stdlib@go1.19.5
1.25.10

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2,346
pagessamanvithkaranth1.0.01 of 3See more

pages samanvithkaranth 1.0.0

1 of the 3 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
library/mysql:8.07dcddc01f13b
stdlib@go1.24.6
1.25.10

Open the chart page →

20,261
hellowsamarthya2.0.01 of 1See more

hellow samarthya 2.0.0

1 of the 1 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
samarthya/spinnaker:v1.0ef06d81036af
stdlib@go1.17.6
1.25.10

Open the chart page →

2,121
saml-exportersaml-exporter0.5.02 of 2See more

saml-exporter saml-exporter 0.5.0

2 of the 2 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
ghcr.io/doodlescheduling/saml-exporter:v0.5.03d5a99841bc2
stdlib@go1.22.3
1.25.10
quay.io/brancz/kube-rbac-proxy:v0.19.19f21034731c7
stdlib@go1.24.2
1.25.10

Open the chart page →

1,521
samplesample0.1.01 of 2See more

sample sample 0.1.0

1 of the 2 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
library/mongo:noble6ede2806c78e
stdlib@go1.24.6
1.25.10

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2,370
sample-applicationsample-application1.0.61 of 1See more

sample-application sample-application 1.0.6

1 of the 1 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
ghcr.io/patricklaabs/sample-application:0.0.1f0935fa2eee3
stdlib@go1.22.0
1.25.10

Open the chart page →

532
speedtestsantisbon0.1.02 of 3See more

speedtest santisbon 0.1.0

2 of the 3 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
grafana/grafana:latestf772d434e8fa
stdlib@go1.25.7
1.25.10
library/influxdb:2.7b8d940ca9376
stdlib@go1.18.2
1.25.10

Open the chart page →

12,826
uptime-kumasarab97Verified publisher0.1.51 of 1See more

uptime-kuma sarab97 0.1.5

1 of the 1 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
louislam/uptime-kuma:1.22.10b55bcb83a1c
stdlib@go1.19.6
1.25.10

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4,794
pagessarubits-pages1.0.01 of 3See more

pages sarubits-pages 1.0.0

1 of the 3 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
library/mysql:8.07dcddc01f13b
stdlib@go1.24.6
1.25.10

Open the chart page →

20,261
airflowsb-helm-charts0.3.01 of 1See more

airflow sb-helm-charts 0.3.0

1 of the 1 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
apache/airflow:2.8.1e5560ad0b86e
stdlib@go1.19.8
1.25.10

Open the chart page →

10,269
grafanasb-helm-charts0.4.01 of 1See more

grafana sb-helm-charts 0.4.0

1 of the 1 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
grafana/grafana:12.2.22ebef928d7e5
stdlib@go1.25.3
1.25.10

Open the chart page →

1,829
harborsb-helm-charts0.3.02 of 2See more

harbor sb-helm-charts 0.3.0

2 of the 2 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
goharbor/harbor-core:v2.11.1c017dd84ee96
stdlib@go1.22.6
1.25.10
goharbor/registry-photon:v2.11.15645d459af2b
stdlib@go1.22.6
1.25.10

Open the chart page →

1,695
keycloaksb-helm-charts0.3.01 of 2See more

keycloak sb-helm-charts 0.3.0

1 of the 2 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
library/postgres:16-alpinecf78e76683b9
stdlib@go1.24.6
1.25.10

Open the chart page →

2,595
lokisb-helm-charts0.4.01 of 1See more

loki sb-helm-charts 0.4.0

1 of the 1 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
grafana/loki:3.6.192bd5700577b
stdlib@go1.24.10
1.25.10

Open the chart page →

827
mimirsb-helm-charts0.3.01 of 1See more

mimir sb-helm-charts 0.3.0

1 of the 1 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
grafana/mimir:2.15.085f55510e0d3
stdlib@go1.23.2
1.25.10

Open the chart page →

894
mongodbsb-helm-charts0.4.01 of 1See more

mongodb sb-helm-charts 0.4.0

1 of the 1 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
library/mongo:7.0.140032d2ca20db
stdlib@go1.21.12
1.25.10

Open the chart page →

4,108
mysqlsb-helm-charts0.4.01 of 1See more

mysql sb-helm-charts 0.4.0

1 of the 1 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
library/mysql:8.4.3106d5197fd8e
stdlib@go1.18.2
1.25.10

Open the chart page →

1,096
nextcloudsb-helm-charts0.4.01 of 2See more

nextcloud sb-helm-charts 0.4.0

1 of the 2 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
library/postgres:16-alpinecf78e76683b9
stdlib@go1.24.6
1.25.10

Open the chart page →

9,886
opentelemetry-collectorsb-helm-charts0.3.01 of 1See more

opentelemetry-collector sb-helm-charts 0.3.0

1 of the 1 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
otel/opentelemetry-collector-contrib:0.96.07ef2a2ff46b9
stdlib@go1.21.7
1.25.10

Open the chart page →

1,741
postgresqlsb-helm-charts0.4.01 of 1See more

postgresql sb-helm-charts 0.4.0

1 of the 1 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
library/postgres:16.11468e1f126ca5
stdlib@go1.24.6
1.25.10

Open the chart page →

2,434
promtailsb-helm-charts0.4.01 of 1See more

promtail sb-helm-charts 0.4.0

1 of the 1 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
grafana/promtail:3.6.18dcfdf466da0
stdlib@go1.24.10
1.25.10

Open the chart page →

2,286
pushgatewaysb-helm-charts0.3.01 of 1See more

pushgateway sb-helm-charts 0.3.0

1 of the 1 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
quay.io/prometheus/pushgateway:v1.6.2979a69ab4a40
stdlib@go1.21.1
1.25.10

Open the chart page →

1,173
redissb-helm-charts0.4.01 of 1See more

redis sb-helm-charts 0.4.0

1 of the 1 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
library/redis:7.4.1-alpinec1e88455c852
stdlib@go1.18.2
1.25.10

Open the chart page →

1,325
temposb-helm-charts0.4.01 of 1See more

tempo sb-helm-charts 0.4.0

1 of the 1 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
grafana/tempo:2.9.065a578975943
stdlib@go1.25.1
1.25.10

Open the chart page →

948
thanos-compactorsb-helm-charts0.3.01 of 1See more

thanos-compactor sb-helm-charts 0.3.0

1 of the 1 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
quay.io/thanos/thanos:v0.37.24ec6df40fdb9
stdlib@go1.23.4
1.25.10

Open the chart page →

978
thanos-querysb-helm-charts0.3.01 of 1See more

thanos-query sb-helm-charts 0.3.0

1 of the 1 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
quay.io/thanos/thanos:v0.37.24ec6df40fdb9
stdlib@go1.23.4
1.25.10

Open the chart page →

978
thanos-query-frontendsb-helm-charts0.3.01 of 1See more

thanos-query-frontend sb-helm-charts 0.3.0

1 of the 1 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
quay.io/thanos/thanos:v0.37.24ec6df40fdb9
stdlib@go1.23.4
1.25.10

Open the chart page →

978
thanos-receivesb-helm-charts0.3.01 of 1See more

thanos-receive sb-helm-charts 0.3.0

1 of the 1 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
quay.io/thanos/thanos:v0.37.24ec6df40fdb9
stdlib@go1.23.4
1.25.10

Open the chart page →

978
thanos-rulersb-helm-charts0.3.01 of 1See more

thanos-ruler sb-helm-charts 0.3.0

1 of the 1 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
quay.io/thanos/thanos:v0.37.24ec6df40fdb9
stdlib@go1.23.4
1.25.10

Open the chart page →

978
thanos-sidecarsb-helm-charts0.3.01 of 1See more

thanos-sidecar sb-helm-charts 0.3.0

1 of the 1 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
quay.io/thanos/thanos:v0.37.24ec6df40fdb9
stdlib@go1.23.4
1.25.10

Open the chart page →

978
thanos-storesb-helm-charts0.3.01 of 1See more

thanos-store sb-helm-charts 0.3.0

1 of the 1 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
quay.io/thanos/thanos:v0.37.24ec6df40fdb9
stdlib@go1.23.4
1.25.10

Open the chart page →

978
wordpresssb-helm-charts0.4.01 of 2See more

wordpress sb-helm-charts 0.4.0

1 of the 2 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
library/mysql:8.0-debian9382e4f6f7f0
stdlib@go1.24.6
1.25.10

Open the chart page →

13,653
ed-traefikscaleway-charts0.2.01 of 1See more

ed-traefik scaleway-charts 0.2.0

1 of the 1 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
library/traefik:v1.7.345d47b7bb2546
stdlib@go1.16.12
1.25.10

Open the chart page →

2,141
ed-traefik2scaleway-charts0.2.01 of 1See more

ed-traefik2 scaleway-charts 0.2.0

1 of the 1 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
library/traefik:2.5.62f603f8d3abe
stdlib@go1.17.5
1.25.10

Open the chart page →

3,169
postgresscalified-postgresVerified publisher18.4.01 of 1See more

postgres scalified-postgres 18.4.0

1 of the 1 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
library/postgres:18.4a02db8cac496
stdlib@go1.24.6
1.25.10

Open the chart page →

1,721
sonarqubescalified-sonarqubeVerified publisher26.9.01 of 2See more

sonarqube scalified-sonarqube 26.9.0

1 of the 2 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
library/postgres:16-alpinecf78e76683b9
stdlib@go1.24.6
1.25.10

Open the chart page →

494
scalyr-k8snode-managerscalyr-k8snode-managerVerified publisher0.1.71 of 1See more

scalyr-k8snode-manager scalyr-k8snode-manager 0.1.7

1 of the 1 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
ghcr.io/dodevops/scalyr-k8snode-manager:latestfc39fcdd3968
stdlib@go1.18.1
1.25.10

Open the chart page →

2,150
cert-manager-webhook-cloudnsschichtelVerified publisher1.2.01 of 1See more

cert-manager-webhook-cloudns schichtel 1.2.0

1 of the 1 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
ghcr.io/pschichtel/cert-manager-webhook-cloudns:1.1.01020638bbe23
stdlib@go1.21.6
1.25.10

Open the chart page →

1,410
cosischichtelVerified publisher0.1.01 of 1See more

cosi schichtel 0.1.0

1 of the 1 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
gcr.io/k8s-staging-sig-storage/objectstorage-controller:v20221027-v0.1.1-8-g300019fa84b574e8027
stdlib@go1.18.3
1.25.10

Open the chart page →

1,309
crproxyschichtelVerified publisher0.1.41 of 1See more

crproxy schichtel 0.1.4

1 of the 1 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
ghcr.io/daocloud/crproxy/crproxy:v0.8.0ee1eb3c9c9a1
stdlib@go1.21.11
1.25.10

Open the chart page →

1,378
draytek-exporterschichtelVerified publisher0.2.41 of 1See more

draytek-exporter schichtel 0.2.4

1 of the 1 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
quay.io/superq/draytek-exporter:v0.2.03b577bdceaae
stdlib@go1.25.4
1.25.10

Open the chart page →

540
gickupschichtelVerified publisher0.0.41 of 1See more

gickup schichtel 0.0.4

1 of the 1 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
buddyspencer/gickup:0.10.386b656f19b0c1
stdlib@go1.22.5
1.25.10

Open the chart page →

1,548
photonschichtelVerified publisher0.2.01 of 1See more

photon schichtel 0.2.0

1 of the 1 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
rtuszik/photon-docker:2.4.021549c60f9e6
stdlib@go1.22.2
1.25.10

Open the chart page →

2,898
rabbitmq-cluster-operatorschichtelVerified publisher0.1.81 of 1See more

rabbitmq-cluster-operator schichtel 0.1.8

1 of the 1 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
ghcr.io/rabbitmq/cluster-operator:2.17.25d690e6cd856
stdlib@go1.25.4
1.25.10

Open the chart page →

320
rabbitmq-topology-operatorschichtelVerified publisher0.1.91 of 1See more

rabbitmq-topology-operator schichtel 0.1.9

1 of the 1 container images this version deploys carry CVE-2026-42499.

Container imageDigestPackageFixed in
quay.io/rabbitmqoperator/messaging-topology-operator:1.18.1f97c36882244
stdlib@go1.24.6
1.25.10

Open the chart page →

385

Container images carrying it

4,529 by charts deploying them

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

Container imageDigestPackageFixed inUsed by
grafana/grafana:11.5.28b37a2f028f1
stdlib@go1.23.5
1.25.10
1
grafana/grafana:9.1.19746858c20e6
stdlib@go1.17.12
1.25.10
1
grafana/grafana:12.1.1a1701c218024
stdlib@go1.24.6
1.25.10
1
grafana/grafana:9.0.1a738d0744784
stdlib@go1.17.11
1.25.10
1
grafana/grafana:10.4.19a9043254ba16
stdlib@go1.24.3
1.25.10
1
grafana/grafana:11.1.3b23b588cf7cb
stdlib@go1.22.4
1.25.10
1
grafana/grafana:12.0.2b5b59bfc7561
stdlib@go1.24.4
1.25.10
1
grafana/grafana:12.3.2ba93c9d192e5
stdlib@go1.25.6
1.25.10
1
grafana/grafana:6.5.1befcd84da2c1
stdlib@go1.13.1
1.25.10
1
grafana/grafana:8.3.5cd7cb4345aa7
stdlib@go1.17.6
1.25.10
1
grafana/grafana:8.3.4cf81d2c753c8
stdlib@go1.17.6
1.25.10
1
grafana/grafana:7.4.5d322192ed2fa
stdlib@go1.15.6
1.25.10
1
grafana/grafana:8.5.3ecc1b80b8ca2
stdlib@go1.17.9
1.25.10
1
grafana/grafana:10.4.0f9811e4e687f
stdlib@go1.21.8
1.25.10
1
grafana/grafana:11.3.1fa801ab6e1ae
stdlib@go1.23.1
1.25.10
1
grafana/kubernetes-diff-logger:0.0.598f6d1cd1e25
stdlib@go1.16.5
1.25.10
1
grafana/logcli:main-c90366d-amd643d85bb66e39b
stdlib@go1.16.2
1.25.10
1
grafana/loki:2.9.1035b02acc6765
stdlib@go1.22.5
1.25.10
1
grafana/loki:2.9.26074e01dbe03
stdlib@go1.21.3
1.25.10
1
grafana/loki:2.9.66ca6e2cd3b6f
stdlib@go1.21.3
1.25.10
1
grafana/loki:3.0.0757b5fadf816
stdlib@go1.21.9
1.25.10
1
grafana/loki:2.0.077e138f81a8e
stdlib@go1.14.2
1.25.10
1
grafana/loki:3.6.5847c287ada0e
stdlib@go1.24.13
1.25.10
1
grafana/loki:3.2.0882e30c20683
stdlib@go1.22.7
1.25.10
1
grafana/loki:3.3.28af2de1abbdd
stdlib@go1.23.4
1.25.10
1
grafana/loki:3.6.192bd5700577b
stdlib@go1.24.10
1.25.10
1
grafana/loki:2.8.2b1da1d23037e
stdlib@go1.20.4
1.25.10
1
grafana/loki:2.4.2b3af8ead67d7
stdlib@go1.17.2
1.25.10
1
grafana/loki:3.6.3cd6e176883a9
stdlib@go1.24.11
1.25.10
1
grafana/loki-canary:3.0.028d7c00588aa
stdlib@go1.21.9
1.25.10
1
grafana/loki-canary:3.1.039baf6d67f85
stdlib@go1.22.2
1.25.10
1
grafana/loki-canary:2.9.24249db29b992
stdlib@go1.21.3
1.25.10
1
grafana/loki-canary:3.2.049e03f80d361
stdlib@go1.22.7
1.25.10
1
grafana/loki-canary:2.9.6549a40203e97
stdlib@go1.21.3
1.25.10
1
grafana/loki-canary:2.6.1ab2a2569307b
stdlib@go1.17.9
1.25.10
1
grafana/loki-canary:3.6.5fbb984bab741
stdlib@go1.24.13
1.25.10
1
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syft 1.42.1 · advisories as of 18 Sept 2026

Corrections: contact@stackradar.io

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