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
4,700
of 17,985 indexed, latest versions
Container images
5,367
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 4,700 of 17,985 indexed charts deploy, on 5,367 images.

Affected packageAffected versionsFixed inImages
golang-1.19deb1.19.8-2no fix listed1
stdlibgolanggo1.13, go1.13.1, go1.13.3, go1.13.4+195 more1.25.135,367
OSV records
DEBIAN-CVE-2026-56859GO-2026-6088
Also known as
BIT-golang-2026-56859

Charts affected

4,700 by stars
ChartLatestAffected imagesRadar Score
taigaunxwaresVerified publisher2026.3.82 of 6See more

taiga unxwares 2026.3.8

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

Container imageDigestPackageFixed in
taigaio/taiga-back:latest4beed8f62c9f
stdlib@go1.24.4
1.25.13
taigaio/taiga-protected:latestfd4568a97a59
stdlib@go1.24.4
1.25.13

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9,969
upbot-operatorupbot-operator0.0.202 of 2See more

upbot-operator upbot-operator 0.0.20

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

Container imageDigestPackageFixed in
alpine/k8s:1.28.13e5c0b053fed7
stdlib@go1.22.5
1.25.13
ghcr.io/upbothq/upbot-operator:v0.0.20e5da24947c91
stdlib@go1.24.9
1.25.13

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4,557
user-componentuser-component1.2.01 of 4See more

user-component user-component 1.2.0

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

Container imageDigestPackageFixed in
ghcr.io/conductionnl/user-component-php:latest198db44fabb5
stdlib@go1.13.10
1.25.13

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7,341
user-manager-serveruser-manager-server1.27.11 of 1See more

user-manager-server user-manager-server 1.27.1

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

Container imageDigestPackageFixed in
public.ecr.aws/cloudnatix/llmariner/user-manager-server:1.27.1628a14449241
stdlib@go1.23.12
1.25.13

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761
phonebook-chartusuladamsVerified publisher0.1.51 of 3See more

phonebook-chart usuladams 0.1.5

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

Container imageDigestPackageFixed in
library/mysql:5.74bc6bc963e6d
stdlib@go1.18.2
1.25.13

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3,192
v2ray-proxyv2ray-proxy0.2.41 of 1See more

v2ray-proxy v2ray-proxy 0.2.4

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

Container imageDigestPackageFixed in
pinclr/v2ray-proxy:latestf37f250b7091
stdlib@go1.20.2
1.25.13

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1,964
vault-gcp-secretsvault-gcp-secrets1.19.51 of 1See more

vault-gcp-secrets vault-gcp-secrets 1.19.5

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

Container imageDigestPackageFixed in
ghcr.io/tjm/vault-gcp-secrets:v1.19.59f157fe035f1
stdlib@go1.24.3
1.25.13

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2,563
vearchvearch3.3.42 of 4See more

vearch vearch 3.3.4

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

Container imageDigestPackageFixed in
prom/prometheus:v2.13.10a8caa2e9f19
stdlib@go1.13.1
1.25.13
vearch/vearch:3.3.40768af33f9d9
stdlib@go1.19.9
1.25.13

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5,024
vector-store-manager-servervector-store-manager-server1.8.01 of 1See more

vector-store-manager-server vector-store-manager-server 1.8.0

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

Container imageDigestPackageFixed in
public.ecr.aws/cloudnatix/llmariner/vector-store-manager-server:1.8.0ced619de4c6d
stdlib@go1.25.8
1.25.13

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743
devportal-admin-uiveecode-platformVerified publisher0.5.41 of 1See more

devportal-admin-ui veecode-platform 0.5.4

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

Container imageDigestPackageFixed in
veecode/devportal-admin-ui:0.4.30c69fd286b489
stdlib@go1.22.3
1.25.13

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5,503
victoria-traces-clustervictoriametricsVerified publisher0.2.101 of 1See more

victoria-traces-cluster victoriametrics 0.2.10

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

Container imageDigestPackageFixed in
victoriametrics/victoria-traces:v0.11.09947b14b6b9b
stdlib@go1.26.5
1.25.13

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56
riveruivirtualrootVerified publisher0.1.31 of 1See more

riverui virtualroot 0.1.3

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

Container imageDigestPackageFixed in
ghcr.io/riverqueue/riverui:0.5.32dc54179b25a
stdlib@go1.23.0
1.25.13

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1,134
go-egvoid-xmh1.1.13 of 3See more

go-eg void-xmh 1.1.1

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

Container imageDigestPackageFixed in
voidxmh/xmh-auther:v193e42a569ca8
stdlib@go1.16.5
1.25.13
voidxmh/xmh-cacher:v11b7397412320
stdlib@go1.16.5
1.25.13
voidxmh/xmh-ui:v12ff3f2146547
stdlib@go1.16.5
1.25.13

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7,449
phpipamvquieVerified publisher1.0.31 of 3See more

phpipam vquie 1.0.3

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

Container imageDigestPackageFixed in
library/mariadb:10.11.21c33370a599c
stdlib@go1.16.7
1.25.13

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7,334
vultr-ccmvultrVerified publisher1.3.01 of 1See more

vultr-ccm vultr 1.3.0

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

Container imageDigestPackageFixed in
vultr/vultr-cloud-controller-manager:v0.3.01806f17d620c
stdlib@go1.16.7
1.25.13

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3,044
waardepapierenwaardepapieren1.0.01 of 3See more

waardepapieren waardepapieren 1.0.0

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

Container imageDigestPackageFixed in
ghcr.io/conductionnl/waardepapieren-php:latestb2666ffcbad8
stdlib@go1.13.10
1.25.13

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8,143
waardepapieren-baliewaardepapieren-balie1.0.01 of 3See more

waardepapieren-balie waardepapieren-balie 1.0.0

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

Container imageDigestPackageFixed in
ghcr.io/conductionnl/waardepapieren-balie-php:latestf36c423cd259
stdlib@go1.13.10
1.25.13

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7,937
waardepapieren-registerwaardepapieren-register1.1.01 of 4See more

waardepapieren-register waardepapieren-register 1.1.0

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

Container imageDigestPackageFixed in
ghcr.io/conductionnl/waardepapieren-register-php:latest9affab218351
stdlib@go1.13.10
1.25.13

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7,488
wachdwachdVerified publisher0.4.371 of 1See more

wachd wachd 0.4.37

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

Container imageDigestPackageFixed in
ghcr.io/wachd/wachd:0.4.1805b05c56da94
stdlib@go1.25.10
1.25.13

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1,307
waldurwaldur-chartsVerified publisher8.1.21 of 3See more

waldur waldur-charts 8.1.2

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

Container imageDigestPackageFixed in
library/postgres:17f4c66b820c6f
stdlib@go1.24.6
1.25.13

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5,565
azure-metrics-exporterwebdevopsVerified publisher1.2.111 of 1See more

azure-metrics-exporter webdevops 1.2.11

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

Container imageDigestPackageFixed in
webdevops/azure-metrics-exporter:25.12.01d3b453fba99
stdlib@go1.25.5
1.25.13

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502
webhookswebhooks0.1.51 of 1See more

webhooks webhooks 0.1.5

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

Container imageDigestPackageFixed in
ghcr.io/thecatlady/webhook:2.8.0f04718704dab
stdlib@go1.20.1
1.25.13

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2,038
webhook-testerwebhook-testerVerified publisher2.3.01 of 1See more

webhook-tester webhook-tester 2.3.0

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

Container imageDigestPackageFixed in
ghcr.io/tarampampam/webhook-tester:2.3.085818267b450
stdlib@go1.26.2
1.25.13

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221
well-knownwell-knownOfficialVerified publisher1.11.01 of 1See more

well-known well-known 1.11.0

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

Container imageDigestPackageFixed in
ghcr.io/stenic/well-known:1.11.0ae85f257a10f
stdlib@go1.24.13
1.25.13

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262
frpcwener1.0.11 of 1See more

frpc wener 1.0.1

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

Container imageDigestPackageFixed in
wener/frpc:v0.37.0cc9fd4da44c0
stdlib@go1.17.3
1.25.13

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3,360
frpswener1.0.11 of 1See more

frps wener 1.0.1

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

Container imageDigestPackageFixed in
wener/frps:v0.37.05c92cc9e8597
stdlib@go1.17.3
1.25.13

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3,360
harborwener1.19.25 of 8See more

harbor wener 1.19.2

5 of the 8 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
goharbor/harbor-core:v2.15.2d7b780d23721
stdlib@go1.26.4
1.25.13
goharbor/harbor-jobservice:v2.15.2f71a4452a095
stdlib@go1.26.4
1.25.13
goharbor/harbor-registryctl:v2.15.2223d5cb49d5d
stdlib@go1.26.4
1.25.13
goharbor/registry-photon:v2.15.2c4ebef61ceb5
stdlib@go1.26.4
1.25.13
goharbor/trivy-adapter-photon:v2.15.2215c07b71c37
stdlib@go1.26.4
1.25.13

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1,811
prometheus-snmp-exporterwener9.18.11 of 1See more

prometheus-snmp-exporter wener 9.18.1

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

Container imageDigestPackageFixed in
quay.io/prometheus/snmp-exporter:v0.30.1e5fd5e8b43ac
stdlib@go1.25.5
1.25.13

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502
seaweedfswener2.92.01 of 1See more

seaweedfs wener 2.92.0

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

Container imageDigestPackageFixed in
chrislusf/seaweedfs:2.92db095fe8a8d6
stdlib@go1.17.7
1.25.13

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2,756
cockroachdbwenerme22.0.41 of 3See more

cockroachdb wenerme 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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316
frpswenerme1.0.11 of 1See more

frps wenerme 1.0.1

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

Container imageDigestPackageFixed in
wener/frps:v0.37.05c92cc9e8597
stdlib@go1.17.3
1.25.13

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3,360
ingress-nginxwenerme4.15.12 of 2See more

ingress-nginx wenerme 4.15.1

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

Container imageDigestPackageFixed in
registry.k8s.io/ingress-nginx/controller:v1.15.1594ceea76b01
stdlib@go1.26.1
1.25.13
registry.k8s.io/ingress-nginx/kube-webhook-certgen:v1.6.901038e7de14b
stdlib@go1.26.1
1.25.13

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1,582
kube-prometheus-stackwenerme91.8.21 of 6See more

kube-prometheus-stack wenerme 91.8.2

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

Container imageDigestPackageFixed in
quay.io/prometheus/node-exporter:v1.12.1-distroless8c9bac11973b
stdlib@go1.26.5
1.25.13

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399
natswenerme2.15.02 of 3See more

nats wenerme 2.15.0

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

Container imageDigestPackageFixed in
natsio/nats-box:0.19.7ffce8bd10338
stdlib@go1.26.3
1.25.13
natsio/nats-server-config-reloader:0.23.064cb6c858e79
stdlib@go1.25.6
1.25.13

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2,205
prometheus-blackbox-exporterwenerme11.19.11 of 1See more

prometheus-blackbox-exporter wenerme 11.19.1

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

Container imageDigestPackageFixed in
quay.io/prometheus/blackbox-exporter:v0.28.0e753ff9f3fc4
stdlib@go1.25.5
1.25.13

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599
wharf-ainowharf-helmVerified publisher0.1.55 of 7See more

wharf-aino wharf-helm 0.1.5

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

Container imageDigestPackageFixed in
quay.io/iver-wharf/wharf-api:v5.2.0b736b345437d
stdlib@go1.18.1
1.25.13
quay.io/iver-wharf/wharf-cmd:v0.8.2e98d13459cdc
stdlib@go1.18.2
1.25.13
quay.io/iver-wharf/wharf-provider-azuredevops:v3.0.12fe7e4dcffdf
stdlib@go1.18.2
1.25.13
quay.io/iver-wharf/wharf-provider-github:v3.0.177a22cb45c2a
stdlib@go1.18.2
1.25.13
quay.io/iver-wharf/wharf-provider-gitlab:v2.0.1d7079e0890da
stdlib@go1.18.2
1.25.13

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13,498
wharf-cmdwharf-helmVerified publisher0.3.31 of 1See more

wharf-cmd wharf-helm 0.3.3

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

Container imageDigestPackageFixed in
quay.io/iver-wharf/wharf-cmd:v0.8.2e98d13459cdc
stdlib@go1.18.2
1.25.13

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3,440
spark-operatorwikimedia2.2.71 of 1See more

spark-operator wikimedia 2.2.7

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

Container imageDigestPackageFixed in
ghcr.io/kubeflow/spark-operator/controller:2.2.1865ff4da5686
stdlib@go1.24.1
1.25.13

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57,906
external-monitoringwiremindVerified publisher0.3.01 of 1See more

external-monitoring wiremind 0.3.0

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

Container imageDigestPackageFixed in
quay.io/prometheus/blackbox-exporter:v0.24.03af31f8bd1ad
stdlib@go1.20.4
1.25.13

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1,300
kubemodwiremindVerified publisher0.1.51 of 2See more

kubemod wiremind 0.1.5

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

Container imageDigestPackageFixed in
kubemod/kubemod:v0.13.0cadca39288ad
stdlib@go1.14.7
1.25.13

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3,027
db-backup-retentionwjentner-chartsVerified publisher1.1.01 of 1See more

db-backup-retention wjentner-charts 1.1.0

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

Container imageDigestPackageFixed in
ghcr.io/wjentner/k8s-db-backup-retention:v1.1.08027bb46d1f4
stdlib@go1.23.5
1.25.13

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1,160
wordpress-e2e-setupwoocommerce-e2e-setup0.1.11 of 2See more

wordpress-e2e-setup woocommerce-e2e-setup 0.1.1

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

Container imageDigestPackageFixed in
library/mysql:8.07dcddc01f13b
stdlib@go1.24.6
1.25.13

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8,651
wordpress-helmwordpress-helm0.2.92 of 4See more

wordpress-helm wordpress-helm 0.2.9

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

Container imageDigestPackageFixed in
aapjeisbaas/wp-frankenphp:v0.2.26b261abc7fb0
stdlib@go1.26.3
1.25.13
library/mysql:80744ee5ef89c
stdlib@go1.24.6
1.25.13

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9,086
workflows-informerworkflows-informerVerified publisher0.4.41 of 1See more

workflows-informer workflows-informer 0.4.4

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

Container imageDigestPackageFixed in
registry.gitlab.com/dyff/workflows-informer:0.4.4bfbadc49635d
stdlib@go1.20.14
1.25.13

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1,267
wraftwraft0.1.123 of 9See more

wraft wraft 0.1.12

3 of the 9 container images this version deploys carry CVE-2026-56859.

Container imageDigestPackageFixed in
library/postgres:14-alpine1a916758fce6
stdlib@go1.24.6
1.25.13
quay.io/minio/minio:RELEASE.2023-07-21T21-12-44Z8e5e9490cd50
stdlib@go1.19.11
1.25.13
quay.io/wraft/wraft-frontend:latestf1bbbd5e9bb9
stdlib@go1.23.10
1.25.13

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9,748
pi-hole-exporterwyrihaximusnetVerified publisher0.1.31 of 1See more

pi-hole-exporter wyrihaximusnet 0.1.3

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

Container imageDigestPackageFixed in
ekofr/pihole-exporter:0.0.109fdad6f352e0
stdlib@go1.14.7
1.25.13

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1,815
redis-db-assignment-operatorwyrihaximusnetVerified publisher1.0.61 of 1See more

redis-db-assignment-operator wyrihaximusnet 1.0.6

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

Container imageDigestPackageFixed in
ghcr.io/wyrihaximusnet/kubernetes-redis-db-assignment-operator:v1.0.831060be60bec
stdlib@go1.16.15
1.25.13

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2,234
x402-k8s-operatorx402-k8s-operator0.1.01 of 2See more

x402-k8s-operator x402-k8s-operator 0.1.0

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

Container imageDigestPackageFixed in
ghcr.io/razvanmacovei/x402-k8s-operator:0.1.0bf3407fad182
stdlib@go1.25.7
1.25.13

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275
prometheusalertxxl-job-adminVerified publisher1.4.01 of 1See more

prometheusalert xxl-job-admin 1.4.0

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

Container imageDigestPackageFixed in
feiyu563/prometheus-alert:v4.9.28192368b0578
stdlib@go1.20.6
1.25.13

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1,114
heistyouniqx-ossVerified publisher1.1.2091 of 1See more

heist youniqx-oss 1.1.209

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

Container imageDigestPackageFixed in
quay.io/youniqx/heist:v1.1.209c43b3a9d98ae
stdlib@go1.22.7
1.25.13

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802

Container images carrying it

5,367 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 2 Oct 2026

Corrections: contact@stackradar.io

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